Experts and Doctors on plant dna in Wuhan, Hubei, China

Summary

Locale: Wuhan, Hubei, China
Topic: plant dna

Top Publications

  1. Han Y, Qi C, She C, Liu L, Song Y. Physical mapping of the 45S and 5S rDNA in Coix lacryma-jobi L. Shi Yan Sheng Wu Xue Bao. 2003;36:393-6 pubmed
  2. Ping Y, Yu T, Liu Y, Zhu Y. [Genomic context of nucleus influences mitochondrial gene expression of HL-type rice]. Yi Chuan. 2004;26:186-8 pubmed
    ..Many different fragments are obtained from hybrids, but not from sterile line or remainder line. According to the results, it is concluded that there are extensive effects of nuclear background on mitochondrial gene expression. ..
  3. Li X, Fan X, Wang X, Cai L, Yang W. The cotton ACTIN1 gene is functionally expressed in fibers and participates in fiber elongation. Plant Cell. 2005;17:859-75 pubmed
    ..No defined actin network was observed in these fibers and, consequently, fiber elongation was inhibited. Our results suggested that GhACT1 plays an important role in fiber elongation but not fiber initiation. ..
  4. Zeng S, Xiao G, Guo J, Fei Z, Xu Y, Roe B, et al. Development of a EST dataset and characterization of EST-SSRs in a traditional Chinese medicinal plant, Epimedium sagittatum (Sieb. Et Zucc.) Maxim. BMC Genomics. 2010;11:94 pubmed publisher
    ..Here, we report a set of expressed sequence tags (ESTs) and simple sequence repeats (SSRs) identified in these ESTs for E. sagittatum...
  5. Wang J, Long Y, Wu B, Liu J, Jiang C, Shi L, et al. The evolution of Brassica napus FLOWERING LOCUS T paralogues in the context of inverted chromosomal duplication blocks. BMC Evol Biol. 2009;9:271 pubmed publisher
    ..Multiple copies of FT, with different cis-intronic sequence, exist and appear to operate harmoniously within polyploid crop species such as Brassica napus (AACC), a member of the same plant family as Arabidopsis...
  6. Ouyang Y, Chen J, Xie W, Wang L, Zhang Q. Comprehensive sequence and expression profile analysis of Hsp20 gene family in rice. Plant Mol Biol. 2009;70:341-57 pubmed publisher
    ..Our results suggest that the expression patterns of the OsHsp20 genes are diversified not only in developmental stages but also in variety level. ..
  7. Shi W, Yang C, Chen J, Guo Y. Genetic variation among wild and cultivated populations of the Chinese medicinal plant Coptis chinensis (Ranunculaceae). Plant Biol (Stuttg). 2008;10:485-91 pubmed publisher
    ..590), and high gene flow between cultivars and their wild progenitors (N(m) = 7.116), might have led to the observed genetic profiles of C. chinensis...
  8. Hua W, Zhang L, Liang S, Jones R, Lu Y. A tobacco calcium/calmodulin-binding protein kinase functions as a negative regulator of flowering. J Biol Chem. 2004;279:31483-94 pubmed publisher
    ..In addition, the promotion of tobacco flowering time by DNA demethylation cannot be blocked by the overexpression of NtCBK1...
  9. Bai X, Luo L, Yan W, Kovi M, Zhan W, Xing Y. Genetic dissection of rice grain shape using a recombinant inbred line population derived from two contrasting parents and fine mapping a pleiotropic quantitative trait locus qGL7. BMC Genet. 2010;11:16 pubmed publisher
    ..In addition, combinations of different QTLs produced diverse grain shapes, which provide the ability to breed more varieties of rice to satisfy consumer preferences. ..

More Information

Publications27

  1. Yuan W, Li X, Chang Y, Wen R, Chen G, Zhang Q, et al. Mutation of the rice gene PAIR3 results in lack of bivalent formation in meiosis. Plant J. 2009;59:303-15 pubmed publisher
    ..Our results suggest that PAIR3 plays a crucial role in homologous chromosome pairing and synapsis in meiosis...
  2. Long H, He J, Sun H, Hao S, Jiao M. In situ comparative studies on subnucleolar distribution and configuration of plant rDNA. Micron. 2008;39:405-10 pubmed publisher
    ..The rDNA was condensed in some regions and uncondensed in others. Nucleolus-associated chromatin extended from outside the nucleolus to the periphery of the FCs via nucleolar channels, which suggests a possible origin for nucleolar DNA. ..
  3. Li X, Guo W, Wang B, Li X, Chen H, Wei L, et al. Instability of chromosome number and DNA methylation variation induced by hybridization and amphidiploid formation between Raphanus sativus L. and Brassica alboglabra Bailey. BMC Plant Biol. 2010;10:207 pubmed publisher
    ..These results suggest that, epigenetic mechanisms play an important role in intergeneric distant hybridization, probably by maintaining a genetic balance through the modification of existing genetic materials. ..
  4. Sha A, Lin X, Huang J, Zhang D. Analysis of DNA methylation related to rice adult plant resistance to bacterial blight based on methylation-sensitive AFLP (MSAP) analysis. Mol Genet Genomics. 2005;273:484-90 pubmed
  5. Cheng L, Li H, Qu B, Huang T, Tu J, Fu T, et al. Chloroplast transformation of rapeseed (Brassica napus) by particle bombardment of cotyledons. Plant Cell Rep. 2010;29:371-81 pubmed publisher
    ..These results suggest that rapeseed may be a suitable crop for chloroplast transformation with cotyledons as explants under appropriate conditions. ..
  6. Hua Y, Chen X, Xiong J, Zhang Y, Zhu Y. [Isolation and analysis of isolation of differentially-methylated fragment CIDM7 in rice induced by cold stress]. Yi Chuan. 2005;27:595-600 pubmed
    ..CIDM7 is demethylated induced by cold stress. Northern blot analysis confirms that CIDM7 gene expression is up-regulated by cold stress. CIDM7 is single copy and lacated on the Nipponbare chromosome 10 (12.56 Mb-12.57 Mb). ..
  7. Tu Y, Sun J, Ge X, Li Z. Production and genetic analysis of partial hybrids from intertribal sexual crosses between Brassica napus and Isatis indigotica and progenies. Genome. 2010;53:146-56 pubmed publisher
    ..napus. The reasons for the formation of the partial hybrids with unexpected chromosomal complements and for the chromosome elimination are discussed...
  8. Wang A, Yu Z, Ding Y. Genetic diversity analysis of wild close relatives of barley from Tibet and the Middle East by ISSR and SSR markers. C R Biol. 2009;332:393-403 pubmed publisher
    ..Cluster analysis of the ISSR and SSR results by the UPGMA method revealed two distinct groups correlated with the geographic origin of sampling. These results offer a new evidence for the theory of the origin of Hordeum vulgare L. ..
  9. Kang M, Buckley Y, Lowe A. Testing the role of genetic factors across multiple independent invasions of the shrub Scotch broom (Cytisus scoparius). Mol Ecol. 2007;16:4662-73 pubmed
    ..The high levels of genetic diversity, differential and source admixture identified for most exotic populations are likely to limit the ability to source biocontrol agents from the native region of origin of invasive populations...
  10. Ma L, Hong Z, Zhang Z. Perinuclear and nuclear envelope localizations of Arabidopsis Ran proteins. Plant Cell Rep. 2007;26:1373-82 pubmed
    ..These results suggest that plant Ran proteins may be involved in mediation of nucleocytoplasmic transport and assembly of the nuclear envelope after karyokinesis in plant cells. ..
  11. Wen W, Mei H, Feng F, Yu S, Huang Z, Wu J, et al. Population structure and association mapping on chromosome 7 using a diverse panel of Chinese germplasm of rice (Oryza sativa L.). Theor Appl Genet. 2009;119:459-70 pubmed publisher
    ..Marker-based allelic effects were shown in a couple of associated markers as examples. The application of association results in breeding program was also discussed. ..
  12. Gao L, Yi X, Yang Y, Su Y, Wang T. Complete chloroplast genome sequence of a tree fern Alsophila spinulosa: insights into evolutionary changes in fern chloroplast genomes. BMC Evol Biol. 2009;9:130 pubmed publisher
    ..Availability of cp genome sequence from a tree fern will facilitate interpretation of the evolutionary changes of fern cp genomes. Here we have sequenced the complete cp genome of a scaly tree fern Alsophila spinulosa (Cyatheaceae)...
  13. Qiu D, Xiao J, Xie W, Cheng H, Li X, Wang S. Exploring transcriptional signalling mediated by OsWRKY13, a potential regulator of multiple physiological processes in rice. BMC Plant Biol. 2009;9:74 pubmed publisher
  14. Zou L, Li H, Ouyang B, Zhang J, Ye Z. Molecular cloning, expression and mapping analysis of a novel cytosolic ascorbate peroxidase gene from tomato. DNA Seq. 2005;16:456-61 pubmed
    ..LecAPX2 was mapped to 6-A using 75 tomato introgression lines (ILs), each containing a single homozygous RFLP-defined chromosome segment from the green-fruited species Lycopersicon pennellii. ..
  15. Xu X, Walters C, Antolin M, Alexander M, Lutz S, Ge S, et al. Phylogeny and biogeography of the eastern Asian-North American disjunct wild-rice genus (Zizania L., Poaceae). Mol Phylogenet Evol. 2010;55:1008-17 pubmed publisher
    ..palustris and Z. aquatica in the organellar and nuclear data is most likely caused by incomplete lineage sorting, yet low-frequency unidirectional introgression of Z. palustris into Z. aquatica is present in the nuclear data as well...
  16. Li J, Wan D, Chen K. [RAPD analysis of 8 medicinal species of Selaginella]. Zhong Yao Cai. 2007;30:403-6 pubmed
    ..To identify 8 medicinal species of Selaginella with method of molecular marker and to explore their genetic relationship...
  17. He J, Ke L, Hong D, Xie Y, Wang G, Liu P, et al. Fine mapping of a recessive genic male sterility gene (Bnms3) in rapeseed (Brassica napus) with AFLP- and Arabidopsis-derived PCR markers. Theor Appl Genet. 2008;117:11-8 pubmed publisher
    ..56 to 0.14 cM. These results provide additional information for map-based cloning of the Bnms3 gene and will be helpful for marker-assisted selection (MAS) of elite RGMS lines and maintainers. ..
  18. Yao X, Ye Q, Fritsch P, Cruz B, Huang H. Phylogeny of Sinojackia (Styracaceae) based on DNA sequence and microsatellite data: implications for taxonomy and conservation. Ann Bot. 2008;101:651-9 pubmed publisher
    ..All species of Sinojackia are endangered or threatened owing to poor recruitment within populations. Information on molecular phylogenetics is critical for developing successful conservation strategies for this genus...