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- Title
Nonrandom distribution and frequencies of genomic and EST-derived microsatellite markers in rice, wheat, and barley.
- Authors
La Rota, Mauricio; Kantety, Ramesh V; Yu, Ju-Kyung; Sorrells, Mark E
- Abstract
Earlier comparative maps between the genomes of rice (Oryza sativa L.), barley (Hordeum vulgare L.) and wheat (Triticum aestivum L.) were linkage maps based on cDNA-RFLP markers. The low number of polymorphic RFLP markers has limited the development of dense genetic maps in wheat and the number of available anchor points in comparative maps. Higher density comparative maps using PCR-based anchor markers are necessary to better estimate the conservation of colinearity among cereal genomes. The purposes of this study were to characterize the proportion of transcribed DNA sequences containing simple sequence repeats (SSR or microsatellites) by length and motif for wheat, barley and rice and to determine in-silico rice genome locations for primer sets developed for wheat and barley Expressed Sequence Tags.
- Publication
BMC genomics, 2005, Vol 6, p23
- ISSN
1471-2164
- Publication type
Journal Article
- DOI
10.1186/1471-2164-6-23