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http://krishi.icar.gov.in/jspui/handle/123456789/4983| Title: | Assessing Genetic Differentiation in Geographic Populations of Labeo calbasu Using Allozyme Markers. |
| Other Titles: | Not Available |
| Authors: | Rajeev K. Singh , Kuldeep K. Lal , Vindhya Mohindra , Peyush Punia , Rama S. Sah , Akhilesh K. Mishra , Rajesh Kumar , B. N. Mishra , W. S. Lakra . |
| Published/ Complete Date: | 2010-06-13 |
| Project Code: | Not Available |
| Keywords: | Labeo calbasu Allozyme Electrophoresis Genetic differentiation |
| Publisher: | SPRINGER LINK |
| Citation: | Singh RK, Lal KK, Mohindra V, Punia P, Sah RS, Mishra AK, Kumar R, Mishra BN, Lakra WS. Assessing genetic differentiation in geographic populations of Labeo calbasu using allozyme markers. Biochem Genet. 2010 Oct;48(9-10):760-78. doi: 10.1007/s10528-010-9358-8. Epub 2010 Jun 13. PubMed PMID: 20549331. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The population structure of Labeo calbasu from 11 rivers belonging to the Indus, Ganges, Bhima, Mahanadi, and Godavari basins was investigated using allozyme marker systems. Seven out of 20 allozyme loci (35%) were polymorphic (P \ 0.99). Both probability and score tests indicated significant deviation of genotype proportions from Hardy–Weinberg expectations at two loci, XDH* (Mahanadi, Bhima, and Godavari) and G6PDH* (Mahanadi). A pairwise genetic homogeneity test and FST values indicated a low-to-moderate level (0.0515) of genetic structuring in the wild population of L. calbasu. AMOVA analysis also indicated moderate differentiation among the samples from different river basins. Analysis for genetic bottleneck was performed under the infinite allele model. The study revealed nine genetic stocks of L. calbasu from the natural population across Indian rivers. Evidence of genetic bottlenecks in some rivers was also revealed. |
| Description: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Biochemical Genetics |
| NAAS Rating: | 8.03 |
| Volume No.: | 48 |
| Page Number: | 760–778 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | 10.1007/s10528-010-9358-8 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/4983 |
| Appears in Collections: | FS-NBFGR-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Assessing_Genetic_Differentiation_in_Geo.pdf | 324.56 kB | Adobe PDF | View/Open |
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