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Molecular identification and genetic diversity analysis of Chocolate mahseer (Neolissochilus hexagonolepis) populations of Northeast India, using mitochondrial DNA markers

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Title Molecular identification and genetic diversity analysis of Chocolate mahseer (Neolissochilus hexagonolepis) populations of Northeast India, using mitochondrial DNA markers
 
Creator Shahnawaz Ali
Lata Sharma
 
Subject Population expansion,bottleneck,geographic diversity,phylogeography,conservation
 
Description Not Available
The population genetic structure and genetic diversity of Neolissochilus hexagonolepis were studied using three mitochondrial genes (CoxI, Cytb, ATPase 6/8). A total of 120 individuals representing nine populations from different drainages of Northeast India were used for the study. Thirty-three distinct haplotypes were identified from concatenated gene analysis. The total haplotype and nucleotide diversities are 0.8880 and 0.0280, respectively. The analysis of molecular variance (AMOVA) reveals that the main variation (89.33%) was among populations. Most of the populations showed high polymorphisms, parsimony and haplotype diversity which indicate genetically healthy stocks in the wild. The genetic differentiation patterns were consistent with geographical distributions. Pairwise FST comparison of populations showed significant genetic differentiation (0.9088, p?
 
Date 2021-10-14T06:54:56Z
2021-10-14T06:54:56Z
2018-11-19
 
Type Research Paper
 
Identifier ata Sharma, Shahnawaz Ali, Ashoktaru Barat, Rohit Kumar, Veena Pande, M. A. Laskar, Prabhati K. Sahoo & Samson Sumer (2019) Molecular identification and genetic diversity analysis of Chocolate mahseer (Neolissochilus hexagonolepis) populations of Northeast India, using mitochondrial DNA markers, Mit
Not Available
2470-1394
http://krishi.icar.gov.in/jspui/handle/123456789/65688
 
Language English
 
Publisher Not Available