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DOI: | 10.2135/cropsci2007.08.0427 |
Web URL(s): | https://dl.sciencesocieties.org/publications/cs/pdfs/48/3/1203 Last checked: 11/16/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website https://dl.sciencesocieties.org/publications/cs/articles/48/3/1203 Last checked: 11/16/2016 Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Crouch, Jo Anne;
Glasheen, Bernadette M.;
Uddin, Wakar;
Clarke, Bruce B.;
Hillman, Bradley I. |
Author Affiliation: | Crouch, Glasheen, Clarke and Hillman: Department of Plant Biology and Pathology, Rutgers University, New Brunswick, New Jersey; Uddin: Department of Plant Pathology, The Pennsylvania State University, University Park, Pennsylvania |
Title: | Patterns of diversity in populations of the turfgrass pathogen Colletotrichum cereale as revealed by transposon fingerprint profiles |
Section: | Turfgrass science Other records with the "Turfgrass science" Section
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Source: | Crop Science. Vol. 48, No. 3, May/June 2008, p. 1203-1210. |
Publishing Information: | Madison, WI: Crop Science Society of America |
# of Pages: | 8 |
Related Web URL: | https://dl.sciencesocieties.org/publications/cs/abstracts/48/3/1203 Last checked: 11/16/2016 Notes: Abstract only |
Keywords: | TIC Keywords: Genetic diversity; Colletotrichum graminicola; Anthracnose; Genetic variability; Genetic markers; Restriction fragment length polymorphism; Phylogeny; Gene mapping; Transposons; Genomes
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Abstract/Contents: | "Anthracnose disease of cool-season turfgrasses, caused by the fungus Colletotrichum cereale, has recently emerged as one of the most significant pathogens of Poa annua. Here we investigated the utility of four repetitive transposable elements as molecular markers for the analysis of C. cereale populations. Southern blot hybridization analysis revealed lineage-specific polymorphisms and distribution patterns for these transposons. Comparative phylogenetic analysis of three nonrepetitive protein coding DNA sequences against the transposon restriction fragment length polymorphisms indicated that the transposon sequences have similar evolutionary histories to those found in the sampled C. cereale population, despite the alteration of several transposon copies by repeat-induced point mutation. The variability and ubiquity of the Ccret2A15 transposon in C. cereale genomes suggest that this element could be used as a reliable DNA marker to discriminate between lineages of the fungus, identify hybrid genotypes, and analyze genetic diversity in populations of this turfgrass pathogen." |
Language: | English |
References: | 32 |
Note: | Figures Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Crouch, J. A., B. M. Glasheen, W. Uddin, B. B. Clarke, and B. I. Hillman. 2008. Patterns of diversity in populations of the turfgrass pathogen Colletotrichum cereale as revealed by transposon fingerprint profiles. Crop Sci. 48(3):p. 1203-1210. |
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| DOI: 10.2135/cropsci2007.08.0427 |
| Web URL(s): https://dl.sciencesocieties.org/publications/cs/pdfs/48/3/1203 Last checked: 11/16/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website https://dl.sciencesocieties.org/publications/cs/articles/48/3/1203 Last checked: 11/16/2016 Access conditions: Item is within a limited-access website |
| MSU catalog number: b2211522a |
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