Browsing by Author "Roy, Bipasha"

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    Genetic diversity and population structure of rice landraces from Eastern and North Eastern States of India
    (BioMed Central Ltd, 2013) Das, Basabdatta; Sengupta, Samik; Parida, Swarup K.; Roy, Bipasha; Ghosh, Mrityunjay; Prasad, Manoj; Ghose, Tapas Kumar
    Adaptations to different habitats across the globe and consequent genetic variation within rice have resulted in more than 120,000 diverse accessions including landraces, which are vital genetic resources for agronomic and quality traits. In India the rice landraces of the states West Bengal, Assam, Mizoram, Manipur and Nagaland are worthy candidates for genetic assessment. Keeping the above in view, the present study was conducted with the aim to (i) calculate the genetic distances among the accessions of 83 landraces collected from these states along with 8 check accessions (total 91 accessions) using 23 previously mapped SSR markers and (ii) examine the population structure among the accessions using model-based clustering approach