Abstract
With 1 figure and 1 tableAbstractTo study the conservation of microsatellite regions, a set of 137 microsatellite markers developed from Phaseolus, Cajanus, Lens and Cicer genera of Leguminosae family were tested for their transferability across 16 genotypes of Phaseolus belonging to diverse collections from South America and Asia. Considerable transferability was observed with markers derived from Cajanus (60%), Lens (46%) and Cicer (28%). Of the total 122 loci were amplified, 82 cross‐species polymorphic amplicons were obtained. Maximum number of alleles per marker was six (Cicer markers). Polymorphism information content values ranged from 0.12 to 0.96 with Cajanus, 0.13 to 0.74 with Lens and 0.30 to 0.93 with Cicer markers. Unweighted pair group method employing arithmetic averages cluster analysis of Phaseolus genotypes showed clear demarcation between the commercial cultivars falling in separate cluster with respect to their seed size and maturity. Transferability of genomic SSRs was different from that of expressed sequence tag‐derived genic microsatellite markers.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
