poa

Summary

Summary: A plant genus of the family POACEAE that contains the Poa p Ia allergen and allergen C KBGP.

Top Publications

  1. Yan K, Yanling J, Kunran Z, Hui W, Huimin M, Zhiwei W. A new Epichloe species with interspecific hybrid origins from Poa pratensis ssp. pratensis in Liyang, China. Mycologia. 2011;103:1341-50 pubmed publisher
    We describe a new Epichloë species found in symbiosis with Poa pratensis ssp. pratensis in Liyang, China. Stromata characteristic of Epichloë spp. were present on some of the reproductive tillers of individual host grasses...
  2. Rudmann Maurer K, Weyand A, Fischer M, Stöcklin J. Microsatellite diversity of the agriculturally important alpine grass Poa alpina in relation to land use and natural environment. Ann Bot. 2007;100:1249-58 pubmed
    The Alpine Meadow Grass Poa alpina is common in subalpine and alpine natural sites and agriculturally used land, where it is an important fodder grass...
  3. Ghatnekar L, Jaarola M, Bengtsson B. The introgression of a functional nuclear gene from Poa to Festuca ovina. Proc Biol Sci. 2006;273:395-9 pubmed
    ..ovina from the distant genus Poa. Such an introgression may, for example, follow from a non-standard fertilization with more than one pollen grain, ..
  4. Du H, Wang Z, Yu W, Liu Y, Huang B. Differential metabolic responses of perennial grass Cynodon transvaalensis×Cynodon dactylon (C?) and Poa Pratensis (C?) to heat stress. Physiol Plant. 2011;141:251-64 pubmed publisher
    ..Plants of Kentucky bluegrass (Poa Pratensis'Midnight') and hybrid bermudagrass (Cynodon transvaalensis x Cynodon dactylon'Tifdwarf') were grown under ..
  5. Vallenback P, Jaarola M, Ghatnekar L, Bengtsson B. Origin and timing of the horizontal transfer of a PgiC gene from Poa to Festuca ovina. Mol Phylogenet Evol. 2008;46:890-6 pubmed publisher
    ..analysis indicates that PgiC2 has been horizontally transferred from the reproductively separated grass genus Poa. Here we extend our analysis to include intron and exon information on 27 PgiC sequences from 18 species ..
  6. Albertini E, Marconi G, Reale L, Barcaccia G, Porceddu A, Ferranti F, et al. SERK and APOSTART. Candidate genes for apomixis in Poa pratensis. Plant Physiol. 2005;138:2185-99 pubmed
    ..In Poa pratensis, we isolated and characterized two genes, PpSERK (SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASE) and ..
  7. Rao R, Andersen J, Dionisio G, Boelt B. Fructan accumulation and transcription of candidate genes during cold acclimation in three varieties of Poa pratensis. J Plant Physiol. 2011;168:344-51 pubmed publisher
    b>Poa pratensis, a type species for the grass family (Poaceae), is an important cool season grass that accumulates fructans as a polysaccharide reserve...
  8. Patterson J, Larson S, Johnson P. Genome relationships in polyploid Poa pratensis and other Poa species inferred from phylogenetic analysis of nuclear and chloroplast DNA sequences. Genome. 2005;48:76-87 pubmed
    The genus Poa comprises approximately 500 species that occur throughout the world, including the widely grown Kentucky bluegrass (P. pratensis L.)...
  9. Matzk F, Prodanovic S, Bäumlein H, Schubert I. The Inheritance of apomixis in Poa pratensis confirms a five locus model with differences in gene expressivity and penetrance. Plant Cell. 2005;17:13-24 pubmed
    ..progenies originated from intercrossing and selfing of obligate sexual and facultative apomictic parents in Poa pratensis by means of the flow cytometric seed screen...

More Information

Publications98

  1. Yelina N, Erokhina T, Lukhovitskaya N, Minina E, Schepetilnikov M, Lesemann D, et al. Localization of Poa semilatent virus cysteine-rich protein in peroxisomes is dispensable for its ability to suppress RNA silencing. J Gen Virol. 2005;86:479-89 pubmed
    Subcellular localization of the Poa semilatent virus cysteine-rich gammab protein was studied by using different approaches. In infected tissue, gammab was detected mainly in the P30 fraction as monomers, dimers and oligomers...
  2. Ofir M, Kigel J. Regulation of summer dormancy by water deficit and ABA in Poa bulbosa ecotypes. Ann Bot. 2007;99:293-9 pubmed
    ..e. longer days, increasing temperature and drought. In Poa bulbosa, a perennial geophytic grass, summer dormancy is induced by long days, and the induction is enhanced by ..
  3. Tadych M, Bergen M, Dugan F, White J. Evaluation of the potential role of water in spread of conidia of the Neotyphodium endophyte of Poa ampla. Mycol Res. 2007;111:466-72 pubmed
    ..in liberation and dispersal of asexual spores of Neotyphodium growing in vitro and epiphyllously on leaves of Poa ampla...
  4. Byars S, Parsons Y, Hoffmann A. Effect of altitude on the genetic structure of an Alpine grass, Poa hiemata. Ann Bot. 2009;103:885-99 pubmed publisher
    ..The persistence of plants inhabiting restricted alpine areas under climate change will depend upon many factors including levels of genetic variation in adaptive traits, population structure, and breeding system...
  5. Griffin P, Robin C, Hoffmann A. A next-generation sequencing method for overcoming the multiple gene copy problem in polyploid phylogenetics, applied to Poa grasses. BMC Biol. 2011;9:19 pubmed publisher
    ..This paper describes a method for sequencing a barcoded mixture of targeted gene regions using next-generation sequencing methods to overcome these problems...
  6. Bender J, Muntifering R, Lin J, Weigel H. Growth and nutritive quality of Poa pratensis as influenced by ozone and competition. Environ Pollut. 2006;142:109-15 pubmed
    ..A phytometer-based approach was utilized to investigate O3 effects on growth and nutritive quality of Poa pratensis grown in monoculture and in mixed cultures with four competitor-plant species (Anthoxanthum odoratum, ..
  7. Stoneberg Holt S, Horova L, Bures P. Indel patterns of the plastid DNA trnL- trnF region within the genus Poa (Poaceae). J Plant Res. 2004;117:393-407 pubmed
    ..from sequences of the trnL intron and trnL-F intergenic spacer (IGS) in finding plastid genome types of the genus Poa L. was studied. New sequences for 23 taxa ( P. alpina, P. badensis, P. bulbosa, P. crassipes, P. molinerii, P...
  8. Deiglmayr K, Philippot L, Tscherko D, Kandeler E. Microbial succession of nitrate-reducing bacteria in the rhizosphere of Poa alpina across a glacier foreland in the Central Alps. Environ Microbiol. 2006;8:1600-12 pubmed
    ..Bulk soil and rhizosphere soil of Poa alpina was sampled in five replicates in August during the flowering stage and in September after the first ..
  9. Albertini E, Marconi G, Barcaccia G, Raggi L, Falcinelli M. Isolation of candidate genes for apomixis in Poa pratensis L. Plant Mol Biol. 2004;56:879-94 pubmed
    ..In Poa pratensis the cDNA-AFLP method of mRNA profiling allowed us to visualize a total of 2248 transcript-derived ..
  10. Ofir M, Kigel J. Ecotypic variation of summer dormancy relaxation associated with rainfall gradient in the geophytic grass Poa bulbosa. Ann Bot. 2010;105:617-25 pubmed publisher
    ..Summer dormancy in Poa bulbosa is induced by increasing day-length and temperature and decreasing water availability during spring...
  11. Woodworth H, Brown J, Batchelor H, Bugescu R, Leinninger G. Determination of neurotensin projections to the ventral tegmental area in mice. Neuropeptides. 2018;68:57-74 pubmed publisher
    ..Similar to rats, most Nts afferents to the VTA of mice arise from the medial and lateral preoptic areas (POA) and the lateral hypothalamic area (LHA), brain regions that are critical for coordination of feeding and ..
  12. Sehic E, Ungar A, Blatteis C. Interaction between norepinephrine and prostaglandin E2 in the preoptic area of guinea pigs. Am J Physiol. 1996;271:R528-36 pubmed
    The release of norepinephrine (NE) and prostaglandin E2 (PGE2) in the preoptic-anterior hypothalamus (POA) by systemically administered pyrogens suggests that both substances may mediate the febrile response...
  13. Zempo B, Karigo T, Kanda S, Akazome Y, Oka Y. Morphological Analysis of the Axonal Projections of EGFP-Labeled Esr1-Expressing Neurons in Transgenic Female Medaka. Endocrinology. 2018;159:1228-1241 pubmed publisher
    ..We found that esr1 neurons in the preoptic area (POA) project to the gnrh1 neurons...
  14. Okabe S, Tsuneoka Y, Takahashi A, Ooyama R, Watarai A, Maeda S, et al. Pup exposure facilitates retrieving behavior via the oxytocin neural system in female mice. Psychoneuroendocrinology. 2017;79:20-30 pubmed publisher
    ..for facilitating effects of adult-pup interactions on alloparental behavior via neural activity of preoptic area (POA), including MPOA and adjacent area...
  15. Khan A, Hsiang T. The infection process of Colletotrichum graminicola and relative aggressiveness on four turfgrass species. Can J Microbiol. 2003;49:433-42 pubmed
    Detached 3-week-old leaves of Agrostis palustris, Lolium perenne, Poa annua, and Poa pratensis were inoculated with conidial suspensions of two isolates of Colletotrichum graminicola obtained from A. palustris...
  16. Li J, Feng X, Liu B, Yu Y, Sun L, Liu T, et al. Polymer materials for prevention of postoperative adhesion. Acta Biomater. 2017;61:21-40 pubmed publisher
    Postoperative adhesion (POA) is a common complication that often occurs after a variety of surgeries, such as plastic surgery, repair operations of abdominal, pelvic, and tendon, and so forth...
  17. Gu G, Li L, Zhang Y, Kemsri T, Lu X. Analysis of mutual couplings in a concentric circular ring plasmonic optical antenna array. Sci Rep. 2017;7:10996 pubmed publisher
    In this paper, we report the analysis of a concentric circular ring plasmonic optical antenna (POA) array using a simple lumped coupled circuit (LCC) model...
  18. Kim J, Chatchaiphan S, Crown M, White S, Devlin R. Effect of growth hormone overexpression on gastric evacuation rate in coho salmon. Fish Physiol Biochem. 2018;44:119-135 pubmed publisher
    ..Significant increases in mRNA levels were found for Agrp1 in the preoptic area (POA) of the brain, and Grp and Pomc in pituitary for T coho salmon relative to NT...
  19. Kleine S, Weissinger L, Muller C. Impact of drought on plant populations of native and invasive origins. Oecologia. 2017;183:9-20 pubmed publisher
    ..North America, invasive; West Europe, archaeophyte; East Europe, native) and grown in competition with the grass Poa pratensis under control or dry conditions in a common garden...
  20. Gao C, Jiang L, Folling M, Han L, Nielsen K. Generation of large numbers of transgenic Kentucky bluegrass (Poa pratensis L.) plants following biolistic gene transfer. Plant Cell Rep. 2006;25:19-25 pubmed
    ..using biolistic bombardment, has been developed for the production of transgenic plants of Kentucky bluegrass (Poa pratensis L.)...
  21. Ahn J, Kang H, Yang T, Lee J. Risk Factors for Radiographic Progression of Osteoarthritis After Meniscus Allograft Transplantation. Arthroscopy. 2016;32:2539-2546 pubmed publisher
    ..the enrolled MATs were sorted into the no progression of osteoarthritis (NOA) and progression of osteoarthritis (POA) groups...
  22. Glotfelty T, He J, Zhang Y. Improving organic aerosol treatments in CESM/CAM5: Development, application, and evaluation. J Adv Model Earth Syst. 2017;9:1506-1539 pubmed publisher
    ..33 µg m-3 and that of primary organic aerosol (POA) decreases by 0.22 µg m-3 on global average...
  23. Villanueva A, Yilmaz S, Millington W, Cutrera R, Stouffer D, Parsons L, et al. Central cannabinoid 1 receptor antagonist administration prevents endotoxic hypotension affecting norepinephrine release in the preoptic anterior hypothalamic area. Shock. 2009;32:614-20 pubmed publisher
    ..of the solitary tract, or by blocking alpha-adrenergic receptors in the preoptic area/anterior hypothalamic area (POA)...
  24. Song Q, Nan Z, Gao K, Song H, Tian P, Zhang X, et al. Antifungal, Phytotoxic, and Cytotoxic Activities of Metabolites from Epichloë bromicola, a Fungus Obtained from Elymus tangutorum Grass. J Agric Food Chem. 2015;63:8787-92 pubmed publisher
    ..Metabolite 8 displayed obvious phytotoxic effects toward Lolium perenne and Poa crymophila seedlings, and it was as active as glyphosate...
  25. Deng W, Hu Q, Liu T, Wang X, Zhang Y, Song W, et al. Primary particulate emissions and secondary organic aerosol (SOA) formation from idling diesel vehicle exhaust in China. Sci Total Environ. 2017;593-594:462-469 pubmed publisher
    ..The emission factors of primary organic aerosol (POA) and black carbon (BC) for the three types of Chinese diesel vehicles ranged 0.18-0.91 and 0.15-0...
  26. Jennings K, Chasles M, Cho H, Mikkelsen J, Bentley G, Keller M, et al. The Preoptic Area and the RFamide-Related Peptide Neuronal System Gate Seasonal Changes in Chemosensory Processing. Integr Comp Biol. 2017;57:1055-1065 pubmed publisher
    ..In contrast, the preoptic area (POA) of the hypothalamus responded to FHVS only in LD animals, consistent with its role in promoting expression of male ..
  27. Weems P, Witty C, Amstalden M, Coolen L, Goodman R, Lehman M. ?-Opioid Receptor Is Colocalized in GnRH and KNDy Cells in the Female Ovine and Rat Brain. Endocrinology. 2016;157:2367-79 pubmed publisher
    ..KOR cells were observed in a number of regions, including the preoptic area (POA); anterior hypothalamic area; supraoptic and paraventricular nuclei; ventromedial, dorsomedial, and lateral ..
  28. Niu K, Ma X, Liang G, Ma H, Jia Z, Liu W, et al. 5-Aminolevulinic acid modulates antioxidant defense systems and mitigates drought-induced damage in Kentucky bluegrass seedlings. Protoplasma. 2017;254:2083-2094 pubmed publisher
    ..under drought stress conditions, exogenous 5-ALA was applied by foliar spraying before Kentucky bluegrass (Poa pratensis L.) seedlings were exposed to drought [induced by 10% polyethylene glycol (PEG)] stress for 20 days...
  29. Zhang Y, Zhang J, Cui P, Zhang Y, Zhang W. Identification of Novel Efflux Proteins Rv0191, Rv3756c, Rv3008, and Rv1667c Involved in Pyrazinamide Resistance in Mycobacterium tuberculosis. Antimicrob Agents Chemother. 2017;61: pubmed publisher
    ..PZA is a prodrug that requires conversion to the active component pyrazinoic acid (POA) by pyrazinamidase (PZase) encoded by the pncA gene...
  30. Rodríguez Sánchez F, Rodríguez Andrés C, Arteagoitia I. Which antibiotic regimen prevents implant failure or infection after dental implant surgery? A systematic review and meta-analysis. J Craniomaxillofac Surg. 2018;46:722-736 pubmed publisher
    ..50, CI: 0.29-0.86. P = .012), when compared to postoperative oral amoxicillin (POA): RR = 0.60, CI: 0.28-1.30. P = .197. Postoperative-infection analysis: overall RR = 0.76 (P = 0...
  31. Platt S, El Haddad I, Pieber S, Zardini A, Suarez Bertoa R, Clairotte M, et al. Gasoline cars produce more carbonaceous particulate matter than modern filter-equipped diesel cars. Sci Rep. 2017;7:4926 pubmed publisher
    Carbonaceous particulate matter (PM), comprising black carbon (BC), primary organic aerosol (POA) and secondary organic aerosol (SOA, from atmospheric aging of precursors), is a highly toxic vehicle exhaust component...
  32. Nicola A, Leite C, Nishikava M, de Castro J, Anselmo Franci J, Dornelles R. The transition to reproductive senescence is characterized by increase in A6 and AVPV neuron activity with attenuation of noradrenaline content. Exp Gerontol. 2016;81:19-27 pubmed publisher
    ..These findings suggested that during the periestropause, there was a higher level of POA/AVPV and NE neuronal activity in the LC of acyclic rats, associated with a lower capacity of synthesis and storage ..
  33. Moriya S, Soga T, Wong D, Parhar I. Transcriptome composition of the preoptic area in mid-age and escitalopram treatment in male mice. Neurosci Lett. 2016;622:67-71 pubmed publisher
    ..antidepressant) treatment to admit mice was investigated by comparing transcriptomes in the preoptic area (POA) which is a key nucleus for reproduction...
  34. Gouw A, Efe G, Barakat R, Preecha A, Mehdizadeh M, Garan S, et al. Roles of estrogen receptor-alpha in mediating life span: the hypothalamic deregulation hypothesis. Physiol Genomics. 2017;49:88-95 pubmed publisher
    ..in the amygdala, hippocampus, and several key hypothalamic nuclei: the arcuate nucleus (ARN), preoptic area (POA), ventromedial nucleus (VMN), antero ventral periventricular nucleus (AVPV), paraventricular nucleus (PVN), ..
  35. Clavet C, Requintina M, Hampton E, Cowles R, Byrne F, Alm S. Clothianidin and Imidacloprid Residues in Poa annua (Poales: Poaceae) and Their Effects on Listronotus maculicollis (Coleoptera: Curculionidae). J Econ Entomol. 2014;107:2095-102 pubmed publisher
    ..immunosorbent assay was used to quantify the amounts of the neonicotinoids clothianidin and imidacloprid in Poa annua L. clippings from treated golf course fairways...
  36. Kmenta M, Bastl K, Kramer M, Hewings S, Mwange J, Zetter R, et al. The grass pollen season 2014 in Vienna: A pilot study combining phenology, aerobiology and symptom data. Sci Total Environ. 2016;566-567:1614-1620 pubmed publisher
    ..Of important note were the following species that are widely distributed in Vienna: Kentucky bluegrass (Poa pratensis), orchard grass (Dactylis glomerata), false oat-grass (Arrhenatherum elatius), fescue grass (Festuca sp...
  37. Pornprasert S, Wanachantararak P, Kantawong F, Chamnanprai S, Kongpan C, Pienthai N, et al. Excessive fluoride consumption increases haematological alteration in subjects with iron deficiency, thalassaemia, and glucose-6-phosphate dehydrogenase (G-6-PD) deficiency. Environ Geochem Health. 2017;39:751-758 pubmed publisher
    ..of students at Mae Tuen School (fluoride endemic area) were analysed and compared to those of students at Baan Yang Poa and Baan Mai Schools (control areas)...
  38. Uesugi A, Kessler A. Herbivore exclusion drives the evolution of plant competitiveness via increased allelopathy. New Phytol. 2013;198:916-24 pubmed publisher
    ..production of polyacetylenes, whose major constituent was allelopathic against a heterospecific competitor, Poa pratensis, but not against conspecifics...
  39. Hoffmann M, Schneider J, Hase P, Roser M. Rapid and recent world-wide diversification of bluegrasses (Poa, Poaceae) and related genera. PLoS ONE. 2013;8:e60061 pubmed publisher
    ..Using DNA sequence data of the ribosomal internal transcribed spacer (ITS) for many species of the Poa alliance, a group comprising about 775 C3 grass species, revealed rapid and parallel diversifications in various ..
  40. Graff P, Aguiar M, Chaneton E. Shifts in positive and negative plant interactions along a grazing intensity gradient. Ecology. 2007;88:188-99 pubmed
    ..the nearest unpalatable neighbor (Stipa speciosa) and root competition were manipulated for two palatable grasses (Poa ligularis and Bromus pictus), at three levels of sheep grazing (none, moderate, and high) in a Patagonian steppe ..
  41. Pires D, Valente E, Simões M, Carmo N, Testa B, Constantino L, et al. Esters of Pyrazinoic Acid Are Active against Pyrazinamide-Resistant Strains of Mycobacterium tuberculosis and Other Naturally Resistant Mycobacteria In Vitro and Ex Vivo within Macrophages. Antimicrob Agents Chemother. 2015;59:7693-9 pubmed publisher
    ..and requires activation by a mycobacterial pyrazinamidase to form the active metabolite pyrazinoic acid (POA)...
  42. Madejón E, de Mora A, Felipe E, Burgos P, Cabrera F. Soil amendments reduce trace element solubility in a contaminated soil and allow regrowth of natural vegetation. Environ Pollut. 2006;139:40-52 pubmed
    ..The results obtained show that natural assisted remediation has potential for success on a field scale reducing trace element entry in the food chain. ..
  43. Hardegree S, Winstral A. Predicting germination response to temperature. II. Three-dimensional regression, statistical gridding and iterative-probit optimization using measured and interpolated-subpopulation data. Ann Bot. 2006;98:403-10 pubmed
    ..Three-dimensional models are relatively more efficient to implement than two-dimensional models and can be parameterized directly with measured data...
  44. Pereira J, Azevedo J, Knapik H, Burrows H. Unsupervised component analysis: PCA, POA and ICA data exploring - connecting the dots. Spectrochim Acta A Mol Biomol Spectrosc. 2016;165:69-84 pubmed publisher
    ..Based on this assumption, this article discusses Principal Component Analysis (PCA), Principal Object Analysis (POA) and Independent Component Analysis (ICA) algorithms and some decision criteria in order to obtain unequivocal ..
  45. Goergen E, Leger E, Espeland E. Native perennial grasses show evolutionary response to Bromus tectorum (cheatgrass) invasion. PLoS ONE. 2011;6:e18145 pubmed publisher
    ..tectorum competition than uninvaded populations. Poa secunda and one population of E. multisetus had the strongest suppressive effect on B...
  46. Bigelow D, Olsen M, Gilbertson R. Labyrinthula terrestris sp. nov., a new pathogen of turf grass. Mycologia. 2005;97:185-90 pubmed
    ..We name this new species Labyrinthula terrestris and briefly summarize morphological characteristics and growth patterns of this pathogen of turfgrass. ..
  47. Knops J. Fire does not alter vegetation in infertile prairie. Oecologia. 2006;150:477-83 pubmed
    ..The only major impact from increasing the frequency of fires was a decrease of Poa pratensis abundance. However, other plant species did not respond to the change in Poa abundance...
  48. Jokela K, Debinski D, McCulley R. Effects of Tall Fescue and Its Fungal Endophyte on the Development and Survival of Tawny-Edged Skippers (Lepidoptera: Hesperiidae). Environ Entomol. 2016;45:142-9 pubmed publisher
    ..These results confirm that tall fescue invasion and dominance may be deteriorating the quality of grassland habitats for native pollinators; however, this effect does not appear to be linked to endophyte infection. ..
  49. Chen X, Fukushi K. Development of natural treatment system consisting of black soil and Kentucky bluegrass for the post-treatment of anaerobically digested strong wastewater. J Environ Sci (China). 2016;41:44-50 pubmed publisher
    ..After further upgrade, the proposed system is expected to become a new solution for strong wastewater pollution. ..
  50. Ingram C, Coyne M, Williams D. Effects of commercial diazinon and imidacloprid on microbial urease activity in soil and sod. J Environ Qual. 2005;34:1573-80 pubmed
    ..and bluegrass (Poa pratensis L.) sod...
  51. Desserud P, Naeth M. Establishment of a native bunch grass and an invasive perennial on disturbed land using straw-amended soil. J Environ Manage. 2013;114:540-7 pubmed publisher
    ..condition, is dominated by the perennial bunch grass, Festuca hallii, whereas disturbances are often colonized by Poa pratensis, an introduced perennial rhizomatous grass which is competitive in nitrogen rich soils. F...
  52. Ni Y, Guo N, Zhao Q, Guo Y. Identification of candidate genes involved in wax deposition in Poa pratensis by RNA-seq. BMC Genomics. 2016;17:314 pubmed publisher
    ..Due to the lack of genomic resources, little genetic research on cuticular wax deposition has been focused on Poa pratensis, a perennial forage and turf grass species that is widely distributed under various habitats...
  53. Ofir M, Kigel J. Opposite effects of daylength and temperature on flowering and summer dormancy of Poa bulbosa. Ann Bot. 2006;97:659-66 pubmed
    ..Our aim was to analyse the role of the variation in the responses of flowering and summer dormancy to vernalization, daylength and growth temperature for the adaptation of Poa bulbosa, a perennial geophytic grass, to increasing aridity.
  54. Garbuzov M, Reidinger S, Hartley S. Interactive effects of plant-available soil silicon and herbivory on competition between two grass species. Ann Bot. 2011;108:1355-63 pubmed publisher
    ..the effects of plant-available soil silicon and herbivory on the competitive interactions between the grasses Poa annua, a species that has previously been reported to accumulate only small amounts of silicon, and Lolium perenne, ..
  55. Farfel M, Orlova A, Chaney R, Lees P, Rohde C, Ashley P. Biosolids compost amendment for reducing soil lead hazards: a pilot study of Orgro amendment and grass seeding in urban yards. Sci Total Environ. 2005;340:81-95 pubmed
    ..Kentucky bluegrass (Poa pratensis) was seeded and became well established. Soils were resampled 1 year later...
  56. Li N, Chen X, Shen L, Li Y, Cai Y. Effects of traffic pollution on the genetic structure of Poa annua L. populations. J Environ Sci (China). 2004;16:454-7 pubmed
    The genetic composition of Poa annua L. populations with a series of traffic pollution was studied by starch electrophoresis. Five enzyme systems were stained...
  57. de Koff J, Lee B, Dungan R, Santini J. Effect of compost-, sand-, or gypsum-amended waste foundry sands on turfgrass yield and nutrient content. J Environ Qual. 2010;39:375-83 pubmed publisher
    ..99) and tall fescue (r = 0.95). A compost blend containing 40% WFS was determined to be the optimal amendment for the reuse of WFS because it incorporated the greatest possible amount of WFS without major reduction in turfgrass growth...
  58. Skládanka J, Nedělník J, Adam V, Dolezal P, Moravcová H, Dohnal V. Forage as a primary source of mycotoxins in animal diets. Int J Environ Res Public Health. 2011;8:37-50 pubmed publisher
    ..grasses (Lolium perenne, Festulolium pabulare, Festulolium braunii) and their mixtures with Festuca rubra an/or Poa pratensis during the growing season as a marker of grass safety, which was assessed according to content of the ..
  59. Hacker J, Spindelböck J, Neuner G. Mesophyll freezing and effects of freeze dehydration visualized by simultaneous measurement of IDTA and differential imaging chlorophyll fluorescence. Plant Cell Environ. 2008;31:1725-33 pubmed publisher
    ..While mesophyll freezing was homogeneously in Poa alpina, Rhododendron ferrugineum and Senecio incanus as determined by IDTA, DIF showed a distinct pattern only in S...
  60. Hiney J, Srivastava V, Vaden Anderson D, Hartzoge N, DEES W. Regulation of kisspeptin synthesis and release in the preoptic/anterior hypothalamic region of prepubertal female rats: actions of IGF-1 and alcohol. Alcohol Clin Exp Res. 2017;: pubmed publisher
    ..IGF-1 may be an upstream mediator of Kp in the preoptic area and rostral hypothalamic area (POA/RHA) of the rat brain, a region containing both Kp and LHRH neurons...
  61. Neuschütz C, Stoltz E, Greger M. Root penetration of sealing layers made of fly ash and sewage sludge. J Environ Qual. 2006;35:1260-8 pubmed
    ..A 6-mo greenhouse study using birch (Betula pendula Roth.), Scots pine (Pinus sylvestris L.), Kentucky bluegrass (Poa pratensis L.), and willow (Salix viminalis L...
  62. Aina R, Asero R, Ghiani A, Marconi G, Albertini E, Citterio S. Exposure to cadmium-contaminated soils increases allergenicity of Poa annua L. pollen. Allergy. 2010;65:1313-21 pubmed publisher
    ..We aimed to assess the effects of plant exposure to cadmium-contaminated soil on allergenicity of the annual blue grass, Poa annua L, pollen.
  63. Ronchetti R, Villa M, Pagani J, Martella S, Guglielmi F, Paggi B, et al. Immediate skin reactivity to histamine and to allergens in cohorts of 9-year-old schoolchildren studied 16 years apart. Clin Exp Allergy. 2003;33:1232-7 pubmed
    ..These changes would also alter the relationship between positive allergen skin-prick tests and serum IgE...
  64. Michitsch R, Chong C, Holbein B, Voroney R, Liu H. Use of wastewater and compost extracts as nutrient sources for growing nursery and turfgrass species. J Environ Qual. 2007;36:1031-41 pubmed
    ..and Kentucky bluegrass (Poa pratensis L...
  65. Lee X, Azevedo M, Armstrong D, Banowetz G, Reimmann C. The Pseudomonas aeruginosa antimetabolite L-2-amino-4-methoxy-trans-3-butenoic acid inhibits growth of Erwinia amylovora and acts as a seed germination-arrest factor. Environ Microbiol Rep. 2013;5:83-9 pubmed publisher
    ..aeruginosa strain overproducing AMB weakly interfered with seed germination of the grassy weed Poa annua and strongly inhibited growth of Erwinia amylovora, the causal agent of the devastating orchard crop disease ..
  66. Wu J, Cheng J, Lu L. N-(2-bromophenyl)-2-(4,6-dimethoxypyrimidin-2-yloxy)benzylamine, a new selective postemergent herbicide for weed control in winter oilseed rape. J Agric Food Chem. 2006;54:5954-7 pubmed
    ..This compound possesses low mammalian toxicity and favorable environmental profile. These results suggest that the compound has potential as a new selective postemergent herbicide in winter oilseed rape...
  67. Bierman P, Horgan B, Rosen C, Hollman A, Pagliari P. Phosphorus runoff from turfgrass as affected by phosphorus fertilization and clipping management. J Environ Qual. 2010;39:282-92 pubmed publisher
    ..Bray P1) was conducted to evaluate P fertilization and clipping management effects on P runoff from turfgrass (Poa pratensis L.) under frozen and nonfrozen conditions...
  68. Wilson S, Leech C, Butler L, Lisle L, Ashley P, Lockwood P. Effects of nutrient and lime additions in mine site rehabilitation strategies on the accumulation of antimony and arsenic by native Australian plants. J Hazard Mater. 2013;261:801-7 pubmed publisher
    ..All the plant species studied were suitable for consideration in the mine soil phytostabilisation strategies but lime additions should be limited and longer term trials also recommended...
  69. Cai Y, Chen X. No difference in activity of Sod-1 genotypes of Poa annua to short-term treatment of ambient gaseous organic pollution. J Environ Sci (China). 2005;17:866-8 pubmed
    Our previous studies indicated that genotypes at locus Sod-1 of Poa annua changed clinally along a gradient of gaseous organic pollution...
  70. Molina Montenegro M, Carrasco Urra F, Rodrigo C, Convey P, Valladares F, Gianoli E. Occurrence of the non-native annual bluegrass on the Antarctic mainland and its negative effects on native plants. Conserv Biol. 2012;26:717-23 pubmed publisher
    ..searched 13 sites on the maritime Antarctic islands and 12 sites on the Antarctic Peninsula for annual bluegrass (Poa annua), a non-native flowering plant. We also evaluated the possible effects of competition between P...
  71. Bertrand A, Castonguay Y, Azaiez A, Hsiang T, Dionne J. Cold-induced responses in annual bluegrass genotypes with differential resistance to pink snow mold (Microdochium nivale). Plant Sci. 2011;180:111-9 pubmed publisher
    Greens-type annual bluegrass (Poa annua L.) is susceptible to winter stresses including subfreezing temperatures and pink snow mold (SM)...
  72. Rutter A, Schauer J, Shafer M, Creswell J, Olson M, Clary A, et al. Climate sensitivity of gaseous elemental mercury dry deposition to plants: impacts of temperature, light intensity, and plant species. Environ Sci Technol. 2011;45:569-75 pubmed publisher
    ..were as follows: White Ash (Fraxinus americana; WA); White Spruce (Picea glauca; WS); and Kentucky Bluegrass (Poa partensis; KYBG)...
  73. Sinnett D, Lawrence V, Hutchings T, Hodson M. Plants growing on contaminated and brownfield sites appropriate for use in Organisation for Economic Co-operation and Development terrestrial plant growth test. Environ Toxicol Chem. 2011;30:124-31 pubmed publisher
    ..Urtica dioica (stinging nettle) and Poa annua (annual meadowgrass) had low emergence rates in the control soil and so may be considered unsuitable...
  74. Vallenback P, Bengtsson B, Ghatnekar L. Geographic and molecular variation in a natural plant transgene. Genetica. 2010;138:355-62 pubmed
    ..Sea demonstrates both geographic and molecular variation in the enzyme gene PgiC2, horizontally transferred from a Poa-species...
  75. Pedron F, Petruzzelli G, Barbafieri M, Tassi E. Strategies to use phytoextraction in very acidic soil contaminated by heavy metals. Chemosphere. 2009;75:808-14 pubmed publisher
    ..Total accumulation in Poa annua plants showed the highest removal efficiency in the Z-Soil for all metals...
  76. Sheffer E, von Hardenberg J, Yizhaq H, Shachak M, Meron E. Emerged or imposed: a theory on the role of physical templates and self-organisation for vegetation patchiness. Ecol Lett. 2013;16:127-39 pubmed publisher
    ..We conclude that real landscapes are generally mixtures of template-induced and self-organised patchiness. Patchiness variability increases due to source-sink resource relations, and decreases for species of larger patch sizes...
  77. Barbafieri M, Dadea C, Tassi E, Bretzel F, Fanfani L. Uptake of heavy metals by native species growing in a mining area in Sardinia, Italy: discovering native flora for phytoremediation. Int J Phytoremediation. 2011;13:985-97 pubmed
    ..Among the plant species investigated Inula viscosa, Euphorbia dendroides, and Poa annua showed the highest metal concentration in aboveground biomass (mean average of Zn: 1680, 1020, 1400; Pb: 420, ..
  78. Fustec J, Guilleux J, Le Corff J, Maitre J. Comparison of early development of three grasses: Lolium perenne, Agrostis stolonifera and Poa pratensis. Ann Bot. 2005;96:269-78 pubmed
    ..of grass communities, early plant development was compared in three species with contrasting growth forms, a caespitose (Lolium perenne), a rhizomatous (Poa pratensis) and a caespitose-stoloniferous species (Agrostis stolonifera).
  79. Tava A, Cecotti R, Grecchi M, Falchero L, Coppa M, Lombardi G. Volatile constituents of Festuca nigrescens, Phleum alpinum and Poa alpina from N. W. Italian Alpine pastures. Nat Prod Commun. 2011;6:101-5 pubmed
    ..non Gaudin (chewing fescue), Phleum alpinum L. (alpine timothy) and Poa alpina L. (alpine bluegrass) was investigated...
  80. Frank D, Gehring C, Machut L, Phillips M. Soil community composition and the regulation of grazed temperate grassland. Oecologia. 2003;137:603-9 pubmed
    ..Plants and their rhizospheric soil were collected from paired, Poa pratensis-dominated grassland plots located inside and outside a 40-year-old exclosure. P...
  81. Marcante S, Winkler E, Erschbamer B. Population dynamics along a primary succession gradient: do alpine species fit into demographic succession theory?. Ann Bot. 2009;103:1129-43 pubmed publisher
  82. Price L, Herbert D, Cole D, Harwood J. Use of plant cell cultures to study graminicide effects on lipid metabolism. Phytochemistry. 2003;63:533-41 pubmed
    ..Studies reported here demonstrate that cell suspension cultures of maize, a graminicide-sensitive species and Poa annua, a graminicide-insensitive species, display a similar differential sensitivity of acyl lipid biosynthesis as ..
  83. Sun J, Wang Y, Guo Y. [Variation in seed yield components among varieties of Poa pratensis]. Ying Yong Sheng Tai Xue Bao. 2002;13:948-52 pubmed
    Seed yield and its characteristics of 28 varieties of Poa pratensis in field plots at Lanzhou, China were evaluated in 2001. The results showed that the seed yields among the varieties were significantly different (P < 0...
  84. Antunes P, Koch A, Morton J, Rillig M, Klironomos J. Evidence for functional divergence in arbuscular mycorrhizal fungi from contrasting climatic origins. New Phytol. 2011;189:507-14 pubmed publisher
    ..Our results suggest that AMF from contrasting climates have altered symbiotic function, thus linking an abiotic factor to ecotypic differentiation of putatively important symbionts...
  85. McPhail K, Armstrong D, Azevedo M, Banowetz G, Mills D. 4-Formylaminooxyvinylglycine, an herbicidal germination-arrest factor from Pseudomonas rhizosphere bacteria. J Nat Prod. 2010;73:1853-7 pubmed publisher
    ..occurring herbicide that irreversibly arrests germination of the seeds of grassy weeds, such as annual bluegrass (Poa annua), without significantly affecting the growth of established grass seedlings and mature plants or germination ..
  86. Ueno D, Rombolà A, Iwashita T, Nomoto K, Ma J. Identification of two novel phytosiderophores secreted by perennial grasses. New Phytol. 2007;174:304-10 pubmed
    ..Tove and Poa pratensis cv. Baron...
  87. Kobayashi D, Yuen G. The role of clp-regulated factors in antagonism against Magnaporthe poae and biological control of summer patch disease of Kentucky bluegrass by Lysobacter enzymogenes C3. Can J Microbiol. 2005;51:719-23 pubmed
    ..These results describe a novel interaction between bacteria and fungi that intimates a pathogenic relationship...
  88. Raftery M, Saldanha R, Geczy C, Kumar R. Mass spectrometric analysis of electrophoretically separated allergens and proteases in grass pollen diffusates. Respir Res. 2003;4:10 pubmed
    ..Disruption of mucosal epithelial integrity by proteases released by inhaled pollens could promote allergic sensitisation...
  89. Santos P, Thornton B, Corsi M. Nitrogen dynamics in the intact grasses Poa trivialis and Panicum maximum receiving contrasting supplies of nitrogen. J Exp Bot. 2002;53:2167-76 pubmed
    The C(3) grass Poa trivialis and the C(4) grass Panicum maximum were grown in sand culture and received a complete nutrient solution with nitrogen supplied as 1.5 mol m(-3) NH(4)NO(3)...