Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4406651 | Saudi Journal of Biological Sciences | 2011 | 5 Pages |
Abstract
Internal transcribed spacer (ITS) region of nuclear ribosomal DNA from 16 populations of Persicaria barbata (L.) H. Hara (Polygonaceae) belonging to five geographical locations of India (Arunachal Pradesh, Himachal Pradesh, Bihar, Karnataka and Andaman Island) was sequenced. Analysis of nucleotide sequences reveals polymorphism among the populations. UPGMA analysis conducted on the ITS datasets shows that the sampled populations of P. barbata are grouped according to their geographic locations and are supposed to be evolved under reproductive isolation which most probably are due to the long distance distribution and population fragmentation.
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Authors
R.K. Choudhary, M. Ajmal Ali, Joongku Lee,