tylenchoidea

Summary

Summary: A superfamily of nematodes whose members are free-living saprophytes or parasites of plants. Ova are sometimes found in human feces after ingestion of infected plants.

Top Publications

  1. ncbi Transcriptome analysis of root-knot nematode functions induced in the early stages of parasitism
    G Dubreuil
    INRA UNSA CNRS, UMR 1064, Plant Microbe Interactions and Plant Health, 400, Route des Chappes, BP 167, F 06903 Sophia Antipolis, France
    New Phytol 176:426-36. 2007
  2. ncbi Early transcriptomic events in microdissected Arabidopsis nematode-induced giant cells
    Marta Barcala
    Facultad de Ciencias del Medio Ambiente, Universidad de Castilla La Mancha, Avenida de Carlos III s n, 45071 Toledo, Spain
    Plant J 61:698-712. 2010
  3. pmc Direct identification of the Meloidogyne incognita secretome reveals proteins with host cell reprogramming potential
    Stephane Bellafiore
    Division of Biological Sciences, University of California, San Diego, La Jolla, CA, USA
    PLoS Pathog 4:e1000192. 2008
  4. ncbi Expansins are involved in the formation of nematode-induced syncytia in roots of Arabidopsis thaliana
    Krzysztof Wieczorek
    Institute of Plant Protection, Department of Applied Plant Sciences and Plant Biotechnology, University of Natural Resources and Applied Life Sciences, Vienna, Austria
    Plant J 48:98-112. 2006
  5. ncbi Short interfering RNA-mediated gene silencing in Globodera pallida and Meloidogyne incognita infective stage juveniles
    Johnathan J Dalzell
    Parasitology, School of Biological Sciences, Queen s University Belfast, Belfast BT9 7BL, UK
    Int J Parasitol 40:91-100. 2010
  6. ncbi Nematode-induced changes of transporter gene expression in Arabidopsis roots
    Ulrich Z Hammes
    Donald Danforth Plant Science Center, 975 N Warson Rd, St Louis, MO 63132, USA
    Mol Plant Microbe Interact 18:1247-57. 2005
  7. pmc The plant apoplasm is an important recipient compartment for nematode secreted proteins
    Paulo Vieira
    INRA UMR 1301, CNRS UMR 6243, UNSA, 400 Route des Chappes, F 06903 Sophia Antipolis, France
    J Exp Bot 62:1241-53. 2011
  8. ncbi Apomictic, polyphagous root-knot nematodes: exceptionally successful and damaging biotrophic root pathogens
    D L Trudgill
    Scottish Crop Research Institute, Invergowrie, Dundee, Scotland DD2 5DA
    Annu Rev Phytopathol 39:53-77. 2001
  9. ncbi FMRFamide-like peptides in root knot nematodes and their potential role in nematode physiology
    M J G Johnston
    Parasitology, School of Biological Sciences, Medical Biology Centre, Queen s University Belfast, Belfast BT9 7BL, Northern Ireland
    J Helminthol 84:253-65. 2010
  10. pmc Arabidopsis spermidine synthase is targeted by an effector protein of the cyst nematode Heterodera schachtii
    Tarek Hewezi
    Department of Plant Pathology, Iowa State University, Ames, Iowa 50011, USA
    Plant Physiol 152:968-84. 2010

Detail Information

Publications201 found, 100 shown here

  1. ncbi Transcriptome analysis of root-knot nematode functions induced in the early stages of parasitism
    G Dubreuil
    INRA UNSA CNRS, UMR 1064, Plant Microbe Interactions and Plant Health, 400, Route des Chappes, BP 167, F 06903 Sophia Antipolis, France
    New Phytol 176:426-36. 2007
    ..Secreted glutathione S-transferases may protect the parasite against reactive oxygen species or modulate the plant responses triggered by pathogen attack...
  2. ncbi Early transcriptomic events in microdissected Arabidopsis nematode-induced giant cells
    Marta Barcala
    Facultad de Ciencias del Medio Ambiente, Universidad de Castilla La Mancha, Avenida de Carlos III s n, 45071 Toledo, Spain
    Plant J 61:698-712. 2010
    ..Gene expression in GCs at 3 d.p.i. was also found to be similar to crown galls induced by Agrobacterium tumefaciens, a specialized root biotroph...
  3. pmc Direct identification of the Meloidogyne incognita secretome reveals proteins with host cell reprogramming potential
    Stephane Bellafiore
    Division of Biological Sciences, University of California, San Diego, La Jolla, CA, USA
    PLoS Pathog 4:e1000192. 2008
    ..incognita secretome overlaps the reported secretome of mammalian parasitic nematodes (e.g., Brugia malayi), suggesting a common parasitic behavior and a possible conservation of function between metazoan parasites of plants and animals...
  4. ncbi Expansins are involved in the formation of nematode-induced syncytia in roots of Arabidopsis thaliana
    Krzysztof Wieczorek
    Institute of Plant Protection, Department of Applied Plant Sciences and Plant Biotechnology, University of Natural Resources and Applied Life Sciences, Vienna, Austria
    Plant J 48:98-112. 2006
    ..We conclude that syncytium formation involves the specific regulation of expansin genes, indicating that the encoded expansins take part in cell growth and cell wall disassembly during syncytium formation...
  5. ncbi Short interfering RNA-mediated gene silencing in Globodera pallida and Meloidogyne incognita infective stage juveniles
    Johnathan J Dalzell
    Parasitology, School of Biological Sciences, Queen s University Belfast, Belfast BT9 7BL, UK
    Int J Parasitol 40:91-100. 2010
    ..This work presents the first application of such an approach in a whole organism; initial results show promise...
  6. ncbi Nematode-induced changes of transporter gene expression in Arabidopsis roots
    Ulrich Z Hammes
    Donald Danforth Plant Science Center, 975 N Warson Rd, St Louis, MO 63132, USA
    Mol Plant Microbe Interact 18:1247-57. 2005
    ..Multiple transport processes are regulated and these may play important roles in nematode feeding-site establishment and maintenance...
  7. pmc The plant apoplasm is an important recipient compartment for nematode secreted proteins
    Paulo Vieira
    INRA UMR 1301, CNRS UMR 6243, UNSA, 400 Route des Chappes, F 06903 Sophia Antipolis, France
    J Exp Bot 62:1241-53. 2011
    ..The study shows that the plant apoplasm acts as an important destination compartment for proteins secreted during migration and during sedentary stages of the nematode...
  8. ncbi Apomictic, polyphagous root-knot nematodes: exceptionally successful and damaging biotrophic root pathogens
    D L Trudgill
    Scottish Crop Research Institute, Invergowrie, Dundee, Scotland DD2 5DA
    Annu Rev Phytopathol 39:53-77. 2001
    ..Overall, it is suggested that greater coordination, particularly of fundamental research, is required...
  9. ncbi FMRFamide-like peptides in root knot nematodes and their potential role in nematode physiology
    M J G Johnston
    Parasitology, School of Biological Sciences, Medical Biology Centre, Queen s University Belfast, Belfast BT9 7BL, Northern Ireland
    J Helminthol 84:253-65. 2010
    ..These localizations imply physiological roles for FLP-12 and FLP-14 peptides, including locomotion and sensory perception...
  10. pmc Arabidopsis spermidine synthase is targeted by an effector protein of the cyst nematode Heterodera schachtii
    Tarek Hewezi
    Department of Plant Pathology, Iowa State University, Ames, Iowa 50011, USA
    Plant Physiol 152:968-84. 2010
    ....
  11. pmc Decomposers and root feeders interactively affect plant defence in Sinapis alba
    Maité Lohmann
    Institute of Zoology, Darmstadt University of Technology, Schnittspahnstrasse 3, 64287 Darmstadt, Germany
    Oecologia 160:289-98. 2009
    ..Soil animals even interact and modulate the individual effects on plant growth and plant defence, thereby likely also influencing shoot herbivore attack...
  12. ncbi Soybean cyst nematode effects on soybean aphid preference and performance in the laboratory
    S C Hong
    Department of Entomology, University of Wisconsin Madison, 237 Russell Labs, 1630 Linden Drive, Madison, WI 53706, USA
    Environ Entomol 39:1561-9. 2010
    ..We conclude that the below-ground herbivore, soybean cyst nematode, primarily influences soybean aphid behavior rather than performance...
  13. ncbi Gene silencing in root lesion nematodes (Pratylenchus spp.) significantly reduces reproduction in a plant host
    Jo Anne C H Tan
    Plant Biotechnology Research Group, School of Biological Sciences and Biotechnology, WA State Agricultural Biotechnology Centre, Murdoch University, Perth, WA 6150, Australia
    Exp Parasitol 133:166-78. 2013
    ..Moreover, for the two genes, dsRNA derived from either nematode species silenced the corresponding gene in both species. This implies cross-species control of nematodes via RNAi is possible...
  14. ncbi Soybean aphid and soybean cyst nematode interactions in the field and effects on soybean yield
    S C Hong
    Department of Entomology, University of Wisconsin Madison 237 Russell Labs, 1630 Linden Dr, Madison, WI 53706, USA
    J Econ Entomol 104:1568-74. 2011
    ..High soybean cyst nematode density was associated with a decline in soybean yield (kg ha(-1)), whereas increasing soybean aphid density (both alate and apterous) significantly decreased seed weight (g 100 seeds(-1))...
  15. ncbi Identification of potential host plant mimics of CLAVATA3/ESR (CLE)-like peptides from the plant-parasitic nematode Heterodera schachtii
    Jianying Wang
    Division of Plant Sciences and Bond Life Sciences Center, University of Missouri, Columbia, MO 65211, USA
    Mol Plant Pathol 12:177-86. 2011
    ..1 µm), root growth was stimulated. Together, these findings indicate that AtCLEs1-7 may be the target peptides mimicked by HsCLEs to promote parasitism...
  16. ncbi Root-knot nematodes manipulate plant cell functions during a compatible interaction
    Marie Cécile Caillaud
    INRA UNSA CNRS, UMR1064 6192, Interactions Plantes Microorganismes et Santé Végétale, 400 Route des Chappes, F 06903 Sophia Antipolis, France
    J Plant Physiol 165:104-13. 2008
    ..Finally, Meloidogyne genome sequences should provide further insight into plant-root-knot nematode interactions...
  17. pmc Analysis of gene expression in soybean (Glycine max) roots in response to the root knot nematode Meloidogyne incognita using microarrays and KEGG pathways
    Heba M M Ibrahim
    United States Department of Agriculture, Plant Sciences Institute, Beltsville, MD 20705, USA
    BMC Genomics 12:220. 2011
    ..The expression of some plant genes is altered by the nematode as it establishes its feeding site...
  18. pmc Cellulose binding protein from the parasitic nematode Heterodera schachtii interacts with Arabidopsis pectin methylesterase: cooperative cell wall modification during parasitism
    Tarek Hewezi
    Department of Plant Pathology, Iowa State University, Ames, Iowa 50011, USA
    Plant Cell 20:3080-93. 2008
    ..These data indicate that CBP directly interacts with PME3 thereby activating and potentially targeting this enzyme to aid cyst nematode parasitism...
  19. pmc Sequence and genetic map of Meloidogyne hapla: A compact nematode genome for plant parasitism
    Charles H Opperman
    Center for the Biology of Nematode Parasitism, Department of Plant Pathology, North Carolina State University, Raleigh, NC 27695, USA
    Proc Natl Acad Sci U S A 105:14802-7. 2008
    ..This sequence and map represent a wealth of biological information on both the nature of nematode parasitism of plants and its evolution...
  20. ncbi Application of RNA interference to root-knot nematode genes encoding esophageal gland proteins
    M N Rosso
    Plant Microbe Interactions and Plant Health, INRA UNSA CNRS 400, Route des Chappes, BP 167, 06 903 Sophia Antipolis Cedex, France
    Mol Plant Microbe Interact 18:615-20. 2005
    ..For the two genes, the silencing effect was highly time-limited, since no transcript depletion was detectable 68 h after soaking...
  21. ncbi Mining the secretome of the root-knot nematode Meloidogyne chitwoodi for candidate parasitism genes
    Erwin Roze
    Laboratory of Nematology, Wageningen University, Binnenhaven 5, 6709 PD Wageningen, The Netherlands
    Mol Plant Pathol 9:1-10. 2008
    ....
  22. ncbi Salicylic acid is part of the Mi-1-mediated defense response to root-knot nematode in tomato
    Craig Branch
    Department of Nematology, University of California, One Shields Avenue, Davis, CA 95616, USA
    Mol Plant Microbe Interact 17:351-6. 2004
    ..These results indicate that SA is an important component of the signaling that leads to nematode resistance and the associated hypersensitive response...
  23. pmc The Ma gene for complete-spectrum resistance to Meloidogyne species in Prunus is a TNL with a huge repeated C-terminal post-LRR region
    Michel Claverie
    INRA, UMR Interactions Biotiques et Santé Végétale INRA 1301, CNRS, UMR CNRS 6243, and Université de Nice Sophia Antipolis, F 06903 Sophia Antipolis, France
    Plant Physiol 156:779-92. 2011
    ..The Ma gene highlights the importance of these uncharacterized PL domains, which may be involved in pathogen recognition through the decoy hypothesis or in nuclear signaling...
  24. ncbi In planta secretion of a calreticulin by migratory and sedentary stages of root-knot nematode
    Stéphanie Jaubert
    INRA CNRS UNSA, Plant Microbe Interactions and Plant Health, 400 Route des Chappes BP 167, 06903 Sophia Antipolis, France
    Mol Plant Microbe Interact 18:1277-84. 2005
    ..In addition, Mi-CRT accumulation was observed along the cell wall of the giant cells that compose the feeding site, providing evidence for a nematode esophageal protein secretion into the NFS...
  25. ncbi Toward a mechanistic understanding of competition in vascular-feeding herbivores: an empirical test of the sink competition hypothesis
    Ian Kaplan
    Department of Entomology, Purdue University, West Lafayette, IN, USA
    Oecologia 166:627-36. 2011
    ....
  26. ncbi The 8D05 parasitism gene of Meloidogyne incognita is required for successful infection of host roots
    Bingye Xue
    North Carolina State University, Department of Plant Pathology, Raleigh 27607, USA
    Phytopathology 103:175-81. 2013
    ....
  27. ncbi Identification of candidate effector genes in the transcriptome of the rice root knot nematode Meloidogyne graminicola
    Annelies Haegeman
    Department of Molecular Biotechnology, Ghent University, B 9000, Ghent, Belgium
    Mol Plant Pathol 14:379-90. 2013
    ..Four genes proved to be interesting targets by showing up to 40% higher mortality relative to the control treatment when soaked in gene-specific small interfering RNAs (siRNAs)...
  28. ncbi Expression profile of jasmonic acid-induced genes and the induced resistance against the root-knot nematode (Meloidogyne incognita) in tomato plants (Solanum lycopersicum) after foliar treatment with methyl jasmonate
    Taketo Fujimoto
    Graduate School of Agriculture, Kyoto University, Sakyo ku, Kyoto 606 8502, Japan
    J Plant Physiol 168:1084-97. 2011
    ..Our results indicate that the expression level of MC and PIs may be effective as marker genes for estimating the induced resistance response against RKN infection...
  29. ncbi Peroxiredoxins from the plant parasitic root-knot nematode, Meloidogyne incognita, are required for successful development within the host
    Géraldine Dubreuil
    INRA UMR 1301, CNRS UMR 6243, UNSA, 400 Route des Chappes, F 06903 Sophia Antipolis, France
    Int J Parasitol 41:385-96. 2011
    ....
  30. pmc Comprehensive transcriptome profiling in tomato reveals a role for glycosyltransferase in Mi-mediated nematode resistance
    Jennifer E Schaff
    Department of Plant Pathology, North Carolina State University, Raleigh, North Carolina 27695, USA
    Plant Physiol 144:1079-92. 2007
    ..Collectively, our data provide a picture of global gene expression changes in roots during compatible and incompatible associations with RKN, and point to candidates for further investigation...
  31. ncbi Post-transcriptional gene silencing of root-knot nematode in transformed soybean roots
    Heba M M Ibrahim
    United States Department of Agriculture, Plant Sciences Institute, Beltsville, MD 20705, USA
    Exp Parasitol 127:90-9. 2011
    ..These results indicate that silencing the genes encoding TP and MSP can greatly decrease gall formation and shows a promising solution for broadening resistance of plants against this plant-parasitic nematode...
  32. pmc Proteins secreted by root-knot nematodes accumulate in the extracellular compartment during root infection
    Marie Noelle Rosso
    INRA UMR 1301, CNRS UMR 6243, UNSA, Sophia Antipolis, France
    Plant Signal Behav 6:1232-4. 2011
    ....
  33. ncbi A polygalacturonase of animal origin isolated from the root-knot nematode Meloidogyne incognita
    Stéphanie Jaubert
    INRA, Unité Interactions Plantes Microorganismes et Santé Végétale, 123 Boulevard Francis Meilland, 60606 Antibes, France
    FEBS Lett 522:109-12. 2002
    ..The potential role of MI-PG-1 in parasitism is discussed...
  34. ncbi A root-knot nematode-secreted protein is injected into giant cells and targeted to the nuclei
    Maëlle Jaouannet
    INRA UMR 1301, CNRS UMR 6243, Universite de Nice Sophia Antipolis, 400 Route des Chappes, F 06903 Sophia Antipolis, France INRA, Universite Aix Marseille, UMR1163 Biotechnologie des Champignons Filamenteux, F 13288 Marseille, France
    New Phytol 194:924-31. 2012
    ..The protein Mi-EFF1 injected within the feeding cells is targeted at the nuclei where it may manipulate nuclear functions of the host cell...
  35. ncbi Host-generated double stranded RNA induces RNAi in plant-parasitic nematodes and protects the host from infection
    Bindhya Chal Yadav
    Department of Biological Sciences and Bioengineering, Indian Institute of Technology, Kanpur 208016, India
    Mol Biochem Parasitol 148:219-22. 2006
  36. ncbi Identification of Heterodera glycines (soybean cyst nematode [SCN]) cDNA sequences with high identity to those of Caenorhabditis elegans having lethal mutant or RNAi phenotypes
    Nadim W Alkharouf
    United States Department of Agriculture, ARS, Soybean Genomics and Improvement Laboratory, Beltsville, MD 20705 2350, USA
    Exp Parasitol 115:247-58. 2007
    ..Endogenous Hg-rps-23 exhibited typical RNA silencing as shown by RT-PCR. However, an unrelated gene Hg-unc-87 did not exhibit RNA silencing in the Hg-rps-23 dsRNA-treated worms, demonstrating the specificity of the silencing...
  37. ncbi Cloning and characterization of an esophageal-gland-specific chorismate mutase from the phytoparasitic nematode Meloidogyne javanica
    K N Lambert
    Department of Plant and Microbial Biology, University of California, Berkeley 94720, USA
    Mol Plant Microbe Interact 12:328-36. 1999
    ..Therefore, we hypothesize that this CM is involved in allowing nematodes to parasitize plants...
  38. pmc The cyst nematode SPRYSEC protein RBP-1 elicits Gpa2- and RanGAP2-dependent plant cell death
    Melanie Ann Sacco
    Boyce Thompson Institute for Plant Research, Ithaca, New York, USA
    PLoS Pathog 5:e1000564. 2009
    ..These results suggest a two-tiered process wherein RanGAP2 mediates an initial interaction with pathogen-delivered Gp-RBP-1 proteins but where the Gpa2 LRR determines which of these interactions will be productive...
  39. ncbi Enhanced transgenic plant resistance to nematodes by dual proteinase inhibitor constructs
    P E Urwin
    Centre for Plant Biochemistry and Biotechnology, University of Leeds, UK
    Planta 204:472-9. 1998
    ..The delivery of dual inhibitors linked by the GO linker showed a clear additive effect over either inhibitor delivered singly. The application of this technology to other plant pathogens is discussed...
  40. ncbi Reticulate evolution and the origins of ribosomal internal transcribed spacer diversity in apomictic Meloidogyne
    A Hugall
    Co operative Research Centre for Tropical Plant Pathology, Queensland, Australia
    Mol Biol Evol 16:157-64. 1999
    ..Instead, we suggest that the diversity of ITSs in M. arenaria, M. javanica, and M. incognita is due to hybrid origins from closely related females (as inferred from mtDNA) and combinations of more diverse paternal lineages...
  41. ncbi Genome-wide expression profiling of the host response to root-knot nematode infection in Arabidopsis
    Fabien Jammes
    UMR INRA 1064 UNSA CNRS 6192, Interactions Plantes Microorganismes et Santé Végétale, 400 Route des Chappes, BP 167, 06903 Sophia Antipolis, France
    Plant J 44:447-58. 2005
    ....
  42. ncbi Cloning, expression and functional characterisation of a peroxiredoxin from the potato cyst nematode Globodera rostochiensis
    L Robertson
    Department of Nematology, Scottish Crop Research Institute, Invergowrie, Dundee DD2 5DA, Scotland, UK
    Mol Biochem Parasitol 111:41-9. 2000
    ..The possibility that the G. rostochiensis peroxiredoxin plays a role in protection of the parasite from plant defence responses is discussed...
  43. ncbi Genome sequence of the metazoan plant-parasitic nematode Meloidogyne incognita
    Pierre Abad
    INRA, UMR 1301, 400 Route des Chappes, F 06903 Sophia Antipolis, France
    Nat Biotechnol 26:909-15. 2008
    ..Our results provide insights into the adaptations required by metazoans to successfully parasitize immunocompetent plants, and open the way for discovering new antiparasitic strategies...
  44. ncbi Functional characterization of transcripts expressed in early-stage Meloidogyne javanica-induced giant cells isolated by laser microdissection
    John Fosu-Nyarko
    Plant Biotechnology Research Group, Western Australian State Agricultural Biotechnology Centre SABC, School of Biological Sciences and Biotechnology, Murdoch University, Perth, WA6150, Australia
    Mol Plant Pathol 10:237-48. 2009
    ..The identification of highly expressed transcripts in developing giant cells adds to the knowledge of the plant genes responsive to nematode infection, and may provide candidate genes for nematode control strategies...
  45. ncbi Rhg1 alleles from soybean PI 437654 and PI 88788 respond differentially to isolates of Heterodera glycines in the greenhouse
    Eric Brucker
    Department of Crop Sciences, University of Illinois, Urbana, IL 61801, USA
    Theor Appl Genet 111:44-9. 2005
    ..These results suggest that PI 437654 and PI 88788 each have a different functional SCN resistance allele at or close to rhg1. These allelic differences have implications that breeders should consider before incorporation into cultivars...
  46. ncbi Non-nematode-derived double-stranded RNAs induce profound phenotypic changes in Meloidogyne incognita and Globodera pallida infective juveniles
    Johnathan J Dalzell
    Molecular Biosciences Parasitology, School of Biological Sciences, Queen s University Belfast, Belfast BT9 7BL, Northern Ireland, UK
    Int J Parasitol 39:1503-16. 2009
    ..This study aims to raise awareness of a phenomenon which we observe consistently and which we believe signifies a more expansive deficiency in our knowledge and understanding of the variables inherent to RNAi-based investigation...
  47. pmc The evolution of the Gp-Rbp-1 gene in Globodera pallida includes multiple selective replacements
    Jean Carpentier
    INRA, UMR 1099 BiO3P INRA Agrocampus Ouest Université Rennes 1, F 35653 Le Rheu, France
    Mol Plant Pathol 13:546-55. 2012
    ..Thus, the P/S polymorphism observed at position 187 remains the sole variation sufficient to explain the recognition of Gp-Rbp-1 by Gpa2...
  48. ncbi Meloidogyne incognita: molecular and biochemical characterisation of a cathepsin L cysteine proteinase and the effect on parasitism following RNAi
    J Shingles
    Centre for Plant Sciences, University of Leeds, Leeds LS2 9JT, UK
    Exp Parasitol 115:114-20. 2007
    ..The effects of knocking-out Mi-cpl-1gene function were consistent with a reduction in feeding efficiency. Here, we have shown a correlation between transcript abundance proteinase activity and parasitic success of M. incognita...
  49. pmc The MI-1-mediated pest resistance requires Hsp90 and Sgt1
    Kishor K Bhattarai
    Department of Nematology, University of California, Riverside, CA 92521, USA
    Plant Physiol 144:312-23. 2007
    ..The requirement for Sgt1 and Hsp90-1 in Mi-1-mediated resistance provides further evidence for common components in early resistance gene defense signaling against diverse pathogens and pests...
  50. ncbi Ethylene signaling pathway modulates attractiveness of host roots to the root-knot nematode Meloidogyne hapla
    Sylwia L Fudali
    Department of Nematology, University of California, Davis, USA
    Mol Plant Microbe Interact 26:75-86. 2013
    ..hapla. These signals may aid in directing this pathogen to an appropriate host and invasion site for completing its life cycle...
  51. ncbi Phytoecdysteroids: a novel defense against plant-parasitic nematodes
    Imelda R Soriano
    Plant and Pest Science, School of Agriculture and Wine, University of Adelaide, PMB1 Glen Osmond, SA 5064, Australia
    J Chem Ecol 30:1885-99. 2004
    ..2 x 10(-7) M or in plants. Phytoecdysteroid was found to protect spinach from plant-parasitic nematodes and may confer a mechanism for nematode resistance...
  52. pmc Root-knot nematodes and bacterial Nod factors elicit common signal transduction events in Lotus japonicus
    Ravisha R Weerasinghe
    Department of Botany and Center for the Biology of Nematode Parasitism, North Carolina State University, Raleigh, NC 27695, USA
    Proc Natl Acad Sci U S A 102:3147-52. 2005
    ..Because the ability of RKN to establish feeding sites and reproduce was markedly reduced in the mutant lines, we propose that RKN have adapted at least part of the symbiont-response pathway to enhance their parasitic ability...
  53. ncbi Comparison of transcript profiles in different life stages of the nematode Globodera pallida under different host potato genotypes
    Juan E Palomares-Rius
    Cell and Molecular Sciences, James Hutton Institute, Invergowrie, Dundee DD2 5DA, UK
    Mol Plant Pathol 13:1120-34. 2012
    ..Females at 30 DAI in partially resistant lines showed a delay in their development in comparison with those in the susceptible cultivar...
  54. ncbi Management of Meloidogyne incognita on tomato by root-dip treatment in culture filtrate of the blue-green alga, Microcoleus vaginatus
    Z Khan
    Seongju Fruit Vegetable Experiment Station, Gyongbuk Provincial ATA, 719 861, Republic of Korea
    Bioresour Technol 96:1338-41. 2005
    ..Root galling and final nematode populations were reduced by 65.9% and 97.5%, respectively when treated at the highest concentration...
  55. ncbi Evolution of the AT-rich mitochondrial DNA of the root knot nematode, Meloidogyne hapla
    A Hugall
    Co operative Research Centre for Tropical Plant Pathology, University of Queensland, Australia
    Mol Biol Evol 14:40-8. 1997
    ..M. hapla is also found to contain a 102-bp tandem repeat of at least 40 copies; a size, arrangement, and position the same as in M. javanica, but sequence comparisons did not demonstrate homology between the two repeats...
  56. ncbi Arbuscular mycorrhizal fungi affect both penetration and further life stage development of root-knot nematodes in tomato
    Christine Vos
    Laboratory of Tropical Crop Improvement, Department of Biosystems, University of Leuven K U Leuven, Kasteelpark Arenberg 13, Leuven, Belgium
    Mycorrhiza 22:157-63. 2012
    ..The results show for the first time that G. mosseae continuously suppresses root-knot nematodes throughout their entire early infection phase of root penetration and subsequent life stage development...
  57. pmc The Soybean Rhg1 locus for resistance to the soybean cyst nematode Heterodera glycines regulates the expression of a large number of stress- and defense-related genes in degenerating feeding cells
    Pramod Kaitheri Kandoth
    Division of Plant Sciences, Interdisciplinary Plant Group, and Bond Life Sciences Center, University of Missouri, Columbia, Missouri 65211, USA
    Plant Physiol 155:1960-75. 2011
    ..Our study demonstrates that a network of molecular events take place during Rhg1-mediated resistance, leading to a highly complex defense response against a root pathogen...
  58. ncbi Dynamics in the tomato root transcriptome on infection with the potato cyst nematode Globodera rostochiensis
    Magdalena Swiecicka
    Department of Plant Genetics Breeding and Biotechnology, Warsaw University of Life Sciences, Poland
    Mol Plant Pathol 10:487-500. 2009
    ....
  59. ncbi Rme1 is necessary for Mi-1-mediated resistance and acts early in the resistance pathway
    Oscar Martinez de Ilarduya
    Department of Nematology, University of California, Riverside, CA 92521, USA
    Mol Plant Microbe Interact 17:55-61. 2004
    ..Our results indicate that Rme1 is required for Mi-1-mediated resistance and acts either at the same step in the signal transduction pathway as Mi-1 or upstream of Mi-1...
  60. ncbi Meloidogyne javanica surface proteins: characterization and lability
    Y Spiegel
    Department of Nematology, Agricultural Research Organization, Volcani Center, Bet Dagan, Israel
    Parasitology 115:513-9. 1997
    ..HRBC adherence was also used to demonstrate the SC recovery of detergent-treated J2, which was further exhibited in the SDS-PAGE profiles...
  61. ncbi Resistant and susceptible responses in tomato to cyst nematode are differentially regulated by salicylic acid
    Taketo Uehara
    National Agricultural Research Center for Hokkaido Region, 1 Hitsujigaoka, Toyohira ku, Sapporo 062 8555, Japan
    Plant Cell Physiol 51:1524-36. 2010
    ..We thus found that PR-1(P4) was a hallmark for the cultivar resistance conferred by Hero A against PCN and that nematode parasitism resulted in the inhibition of the SA signaling pathway in the susceptible cultivars...
  62. pmc Root-knot nematodes exhibit strain-specific clumping behavior that is inherited as a simple genetic trait
    Congli Wang
    Department of Nematology, University of California Davis, Davis, California, United States of America
    PLoS ONE 5:e15148. 2010
    ..Clumping behavior may be a survival strategy whose importance and function depend on the niche of the nematode strain or species...
  63. ncbi A gene expression analysis of syncytia laser microdissected from the roots of the Glycine max (soybean) genotype PI 548402 (Peking) undergoing a resistant reaction after infection by Heterodera glycines (soybean cyst nematode)
    Vincent P Klink
    Department of Biological Sciences, Mississippi State University, Harned Hall, Mississippi State, MS 39762, USA
    Plant Mol Biol 71:525-67. 2009
    ..max genotype, Peking...
  64. ncbi Horizontal transfer of a bacterial gene involved in polyglutamate biosynthesis to the plant-parasitic nematode Meloidogyne artiellia
    P Veronico
    Dipartimento di Biochimica e Biologia Molecolare, Universita di Bari, Italy
    FEBS Lett 508:470-4. 2001
    ..The gene is expressed in all life cycle stages tested. These findings demonstrate horizontal gene transfer may be important in catalyzing the diversification of nematode lineages...
  65. ncbi Resistance to root-knot nematode in tomato roots expressing a nematicidal Bacillus thuringiensis crystal protein
    Xiang Qian Li
    Section of Cell and Developmental Biology, University of California, San Diego, La Jolla, CA 92093 0349, USA
    Plant Biotechnol J 5:455-64. 2007
    ..These results indicate, for the first time, that a Bt Cry protein can confer plant resistance to an endoparasitic nematode, and that Cry proteins have the potential to control plant-parasitic nematodes in transgenic plants...
  66. ncbi Crosses prior to parthenogenesis explain the current genetic diversity of tropical plant-parasitic Meloidogyne species (Nematoda: Tylenchida)
    Mireille Fargette
    IRD, UMR 1062 CBGP, Campus International de Baillarguet, CS30016, 34988 Montferrier sur Lez, France
    Infect Genet Evol 10:807-14. 2010
    ..Risk management strategies and tools must thus consider this complexity when designing quarantine implementation, resistance breeding programmes or molecular diagnostic...
  67. ncbi Systemic nematicidal activity of fluensulfone against the root-knot nematode Meloidogyne incognita on pepper
    Yuji Oka
    Nematology Unit, Gilat Research Centre, Agricultural Research Organisation, Negev, Israel
    Pest Manag Sci 68:268-75. 2012
    ..by soil application. The systemic activity of this compound against M. incognita on peppers via soil drenching and foliar spray was evaluated...
  68. ncbi Plant-nematode interactions: environmental signals detected by the nematode's chemosensory organs control changes in the surface cuticle and behaviour
    R H C Curtis
    Nematode Interactions Unit, Rothamsted Research, Harpenden, AL5 2JQ, UK
    Parasite 15:310-6. 2008
    ..IAA binds to the chemosensory organs of M. incognito and it is possible that IAA acts as a signal that orientates the nematode on the root surface in the rhizosphere and/or inside the root tissue and thereby promotes nematode infection...
  69. ncbi Chemical constituents of Cordia latifolia and their nematicidal activity
    Sabira Begum
    International Center for Chemical and Biological Sciences, H E J Research Institute of Chemistry, University of Karachi, Karachi, Pakistan
    Chem Biodivers 8:850-61. 2011
    ..125% concentration. Compound 1 and cordioic acid were most active and caused 100% mortality after 24 h at a 0.50% concentration. Furthermore, compound 2, the ester of rosemarinic acid, was found to be more active than the free acid...
  70. ncbi A novel negative regulatory factor for nematicidal Cry protein gene expression in Bacillus thuringiensis
    Ziquan Yu
    State Key Laboratory of Agricultural Microbiology, College of Life Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, P R China
    J Microbiol Biotechnol 18:1033-9. 2008
    ..This is an example of novel negative regulation in B. thuringiensis and a potential method for enhancing the expression level of cry genes...
  71. ncbi Localisation of Globodera pallida FMRFamide-related peptide encoding genes using in situ hybridisation
    Michael J Kimber
    Parasitology Research Group, School of Biology and Biochemistry, Queen s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland, UK
    Int J Parasitol 32:1095-105. 2002
    ..Furthermore, the expression of some of these genes in a number of interneurones supports the idea that FaRPs fulfil neuromodulatory as well as neurotransmitter roles...
  72. pmc A role for AtWRKY23 in feeding site establishment of plant-parasitic nematodes
    Wim Grunewald
    Department of Plant Systems Biology, Flanders Institute for Biotechnology, Ghent University, B 9052 Ghent, Belgium
    Plant Physiol 148:358-68. 2008
    ..Although auxin is known to be involved in feeding site formation, our results suggest that, during early stages, auxin-independent signals might be at play to activate the initial expression of WRKY23...
  73. ncbi Genetic diversity of root-knot nematodes from Brazil and development of SCAR markers specific for the coffee-damaging species
    Onivaldo Randig
    INRA, Unité Interactions Plantes Microorganismes et Santé Végétale, Antibes, France
    Genome 45:862-70. 2002
    ..Therefore, it is concluded that the method developed here has potential for application in routine diagnostic procedures...
  74. ncbi Nematicidal natural products from the aerial parts of Buddleja crispa
    Nighat Sultana
    Pharmaceutical Research Center, PCSIR Laboratories Complex, Karachi 7520, Pakistan
    Nat Prod Res 24:783-8. 2010
    ..incognita at 0.5% concentration. Compound 1 was more potent than the nematicide Azadirachta indica at the same concentration. Negative results were obtained for the nematicidal activity of petroleum ether extract of B. crispa leaves...
  75. ncbi Molecular variability and evolution of the pectate lyase (pel-2) parasitism gene in cyst nematodes parasitizing different solanaceous plants
    Barbara Geric Stare
    Plant Protection Department, Agricultural Institute of Slovenia, Hacquetova 17, 1001, Ljubljana, Slovenia
    J Mol Evol 72:169-81. 2011
    ..mexicana", a close relative of G. pallida that is unable to develop on cultivated potato varieties...
  76. ncbi Meloidogyne incognita: molecular cloning and characterization of a cDNA encoding a cathepsin D-like aspartic proteinase
    Rodrigo da Rocha Fragoso
    EMBRAPA, Cerrados, Planaltina, DF, Brazil
    Exp Parasitol 121:115-23. 2009
    ..incognita. Mi-asp1 may represent a potential target for molecular intervention for the purposes of plant-parasitic nematode control...
  77. ncbi A high-resolution map of the H1 locus harbouring resistance to the potato cyst nematode Globodera rostochiensis
    Erin Bakker
    Laboratory of Nematology, The Graduate School of Experimental Plant Sciences, Wageningen University, P O Box 8123, 6700 ES Wageningen, The Netherlands
    Theor Appl Genet 109:146-52. 2004
    ..Marker EM1 is located at a distance of 0.2 cM, and marker EM14 is located at a distance of 0.8 cM. The other two co-segregating markers CM1 (in coupling) and EM15 (in repulsion) could not be separated from the H1 gene...
  78. ncbi Cloning and characterization of an esophageal-gland-specific pectate lyase from the root-knot nematode Meloidogyne javanica
    Elizabeth A Doyle
    Department of Crop Sciences, University of Illinois, Urbana 61801, USA
    Mol Plant Microbe Interact 15:549-56. 2002
    ..The root-knot nematode migrates through the middle lamella of the plant root; therefore, MJ-PEL-1 may be an important enzyme early in the infection process...
  79. ncbi Molecular cloning of the potato Gro1-4 gene conferring resistance to pathotype Ro1 of the root cyst nematode Globodera rostochiensis, based on a candidate gene approach
    Jürgen Paal
    MPI für Züchtungsforschung, Carl von Linne Weg 10, 50829 Köln, Germany
    Plant J 38:285-97. 2004
    ..RT-PCR also demonstrated that members of the Gro1 gene family are expressed in most potato tissues...
  80. ncbi Developmental expression of secretory beta-1,4-endoglucanases in the subventral esophageal glands of Heterodera glycines
    J M de Boer
    Department of Plant Pathology, Iowa State University, Ames 50011, USA
    Mol Plant Microbe Interact 12:663-9. 1999
    ..The presence of EGases predominantly in the migratory stages suggests that the enzymes are used by the nematodes to soften the walls of root cells during penetration and intracellular migration...
  81. ncbi Syncytium gene expression in Glycine max([PI 88788]) roots undergoing a resistant reaction to the parasitic nematode Heterodera glycines
    Vincent P Klink
    Department of Biological Sciences, Harned Hall, Mississippi State University, Mississippi State, MS, 39762, USA
    Plant Physiol Biochem 48:176-93. 2010
    ..The experiments presented here strongly implicate the jasmonic acid defense pathway as a factor involved in the localized resistant reaction of G. max([PI 88788]) to H. glycines([NL1-RHg/HG-type 7])...
  82. ncbi Functional analysis of pathogenicity proteins of the potato cyst nematode Globodera rostochiensis using RNAi
    Qing Chen
    Plant Pathogen Interactions Programme, Scottish Crop Research Institute, Invergowrie, Dundee, DD2 5DA, UK
    Mol Plant Microbe Interact 18:621-5. 2005
    ..Knockout of the beta-1,4, endoglucanases reduced the ability of the nematodes to invade roots. We also use RNAi to show that gr-ams-1, a secreted protein of the main sense organs (the amphids), is essential for host location...
  83. ncbi Detection and quantification of root-knot nematode (Meloidogyne javanica), lesion nematode (Pratylenchus zeae) and dagger nematode (Xiphinema elongatum) parasites of sugarcane using real-time PCR
    Shaun D Berry
    South African Sugarcane Research Institute, 170 Flanders Drive, Mount Edgecombe, Durban 4300, South Africa
    Mol Cell Probes 22:168-76. 2008
    ..83) and significant positive correlation between real-time PCR and counts performed with microscopy...
  84. ncbi Developmental expression and molecular analysis of two Meloidogyne incognita pectate lyase genes
    Guozhong Huang
    Department of Plant Pathology, University of Georgia, Athens, 30602 7274, USA
    Int J Parasitol 35:685-92. 2005
    ..These results indicated that these pectate lyases, like cellulases, could be secreted into plant tissues to facilitate the penetration and intercellular migration of M. incognita during the early stages of plant parasitism...
  85. ncbi Isolation of a cDNA encoding a beta-1,4-endoglucanase in the root-knot nematode Meloidogyne incognita and expression analysis during plant parasitism
    M N Rosso
    Santé Végétale et Environnement, INRA, Antibes, France
    Mol Plant Microbe Interact 12:585-91. 1999
    ..5%. In contrast to cyst nematodes, M. incognita pre-parasitic J2 were not found to express a beta-1,4-endoglucanase devoid of a cellulose-binding domain...
  86. pmc Actin-depolymerizing factor2-mediated actin dynamics are essential for root-knot nematode infection of Arabidopsis
    Mathilde Clement
    Institut National de la Recherche Agronomique, Centre National de la Recherche Scientifique, Universite de Nice Sophia Antipolis, Sophia Antipolis, France
    Plant Cell 21:2963-79. 2009
    ....
  87. ncbi Modular architecture and evolution of the map-1 gene family in the root-knot nematode Meloidogyne incognita
    Philippe Castagnone-Sereno
    INRA UMR1301, UNSA, CNRS UMR6243, 400 Route des Chappes, BP167, 06903, Sophia Antipolis, France
    Mol Genet Genomics 282:547-54. 2009
    ..The genomic differences characterized here between avirulent and virulent individuals are assumed to reflect, at the DNA level, the adaptive capacity of these asexual root-knot nematodes...
  88. ncbi A time-course comparative microarray analysis of an incompatible and compatible response by Glycine max (soybean) to Heterodera glycines (soybean cyst nematode) infection
    Vincent P Klink
    United States Department of Agriculture, Soybean Genomics and Improvement Laboratory, 10300 Baltimore Ave Bldg 006, Beltsville, MD 20705, USA
    Planta 226:1423-47. 2007
    ..max to engage an I reaction, thus, appears to be dependent on the ability of root cells to recognize the different races of H. glycines because these experiments were conducted in the identical G. max genetic background...
  89. ncbi Characterization of the (GAAA) microsatellite region in the plant parasitic nematode Meloidogyne artiellia
    Francesca De Luca
    Istituto di Nematologia Agraria, CNR, Trav 174 di via Amendola 168 5, 70125 Bari, Italy
    Gene 293:191-8. 2002
    ..These investigations show that, in spite of the size homoplasy, the variability of the microsatellite flanking sequences of M. artiellia could be used as informative markers for phylogenetic reconstructions...
  90. ncbi QTL mapping for resistance to root-knot nematodes in the M-120 RNR Upland cotton line (Gossypium hirsutum L.) of the Auburn 623 RNR source
    Xinlian Shen
    Crop and Soil Sciences, University of Georgia, Tifton, GA 31793, USA
    Theor Appl Genet 113:1539-49. 2006
    ..Results from this study indicated that the SSR marker CIR316 may replace the laborious greenhouse screening in breeding programs to identify genotypes resistant to M. incognita...
  91. ncbi Characterisation and developmental expression of a chitinase gene in Heterodera glycines
    Bingli Gao
    Department of Plant Pathology, University of Georgia, Athens, GA 30602 7274, USA
    Int J Parasitol 32:1293-300. 2002
    ..glycines. The biological function of Hg-CHI-1 in H. glycines remains to be determined...
  92. ncbi Direct identification of stylet secreted proteins from root-knot nematodes by a proteomic approach
    Stéphanie Jaubert
    INRA, Unité Interactions Plantes Microorganismes et Santé Végétale, 123 bld Francis Meilland BP2078, 06606 Antibes Cedex, France
    Mol Biochem Parasitol 121:205-11. 2002
    ..The potential roles of this secreted protein in pathogenesis and the advantages of developing this strategy to obtain new insights into plant-nematode interactions are discussed...
  93. ncbi Parallel genome-wide expression profiling of host and pathogen during soybean cyst nematode infection of soybean
    Nagabhushana Ithal
    Division of Plant Sciences, University of Missouri, Columbia 65211, USA
    Mol Plant Microbe Interact 20:293-305. 2007
    ....
  94. ncbi QPCR analysis and RNAi define pharyngeal gland cell-expressed genes of Heterodera glycines required for initial interactions with the host
    M Bakhetia
    Centre for Plant Sciences, University of Leeds, Leeds LS2 9JT, UK
    Mol Plant Microbe Interact 20:306-12. 2007
    ..Presoaking H. glycines J2 with double-stranded RNA has value for studying gene function during the nematode's early interaction with a plant...
  95. pmc Divergent evolution of arrested development in the dauer stage of Caenorhabditis elegans and the infective stage of Heterodera glycines
    Axel A Elling
    Interdepartmental Genetics Program, Iowa State University, Ames, IA 50011, USA
    Genome Biol 8:R211. 2007
    ..A comprehensive analysis of large-scale gene expression changes throughout the development of plant-parasitic nematodes has been lacking to date...
  96. ncbi Molecular cloning of a cDNA encoding an amphid-secreted putative avirulence protein from the root-knot nematode Meloidogyne incognita
    J P Semblat
    INRA, , Antibes, France
    Mol Plant Microbe Interact 14:72-9. 2001
    ....
  97. ncbi Laser capture microdissection (LCM) and comparative microarray expression analysis of syncytial cells isolated from incompatible and compatible soybean (Glycine max) roots infected by the soybean cyst nematode (Heterodera glycines)
    Vincent P Klink
    United States Department of Agriculture, Soybean Genomics and Improvement Laboratory, Bldg 006, Rm 118, 10300 Baltimore Ave, Beltsville, MD 20705 2350, USA
    Planta 226:1389-409. 2007
    ....
  98. ncbi Meloidogyne javanica chorismate mutase 1 alters plant cell development
    Elizabeth A Doyle
    Department of Crop Sciences, University of Illinois, Urbana, IL 61801, USA
    Mol Plant Microbe Interact 16:123-31. 2003
    ..Therefore, we hypothesize that MjCM-1 is involved in allowing nematodes to establish a parasitic relationship with the host plant...
  99. pmc Analysis and functional classification of transcripts from the nematode Meloidogyne incognita
    James P McCarter
    Genome Sequencing Center, Department of Genetics, Box 8501, Washington University School of Medicine, St, Louis, MO 63108, USA
    Genome Biol 4:R26. 2003
    ..As an entrée to characterizing plant parasitic nematode genomes, we analyzed 5,700 expressed sequence tags (ESTs) from second-stage larvae (L2) of the root-knot nematode Meloidogyne incognita...
  100. ncbi Comparative analysis of two 14-3-3 homologues and their expression pattern in the root-knot nematode Meloidogyne incognita
    S Jaubert
    INRA Unité Interactions Plantes Microorganismes et Santé Végétale 400, Route des Chappes, BP 167, 06 903 Sophia Antipolis Cedex, France
    Int J Parasitol 34:873-80. 2004
    ..The stability and distribution of MI-14-3-3 proteins in host plant cells was assessed after stable expression of the corresponding genes in tobacco BY2 cells...
  101. ncbi A survey of SL1-spliced transcripts from the root-lesion nematode Pratylenchus penetrans
    M Mitreva
    Genome Sequencing Center, Department of Genetics, Washington University School of Medicine, MO 63108, St Louis, USA
    Mol Genet Genomics 272:138-48. 2004
    ..Putative nematode-specific and Pratylenchus -specific genes were identified, and their implications for nematode control strategies are discussed...