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Genetic Structuring in Riverine Population of Channa striata (Bloch, 1793) from India using Cytochrome Oxidase I Gene

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Title Genetic Structuring in Riverine Population of Channa striata (Bloch, 1793) from India using Cytochrome Oxidase I Gene
Not Available
 
Creator Vishwamitra Singh Baisvar
Ravindra Kumar
Mahender Singh
Ajay Kumar Singh
U. K. Chauhan
Naresh Sahebrao Nagpure
Basdeo Kushwaha
 
Subject Channa striata
COI
Genetic diversity
Mitochondrial DNA
Phylo-geography
 
Description Not Available
The freshwater snakehead murrel fish, Channa striata, is a commercially important and potential candidate species for aquaculture. Sequences of 655 bp long cytochrome oxidase I fragments from 115 individuals, belonging to nine geographically isolated from riverine ecosystems of India, was used for genetic diversity studies. The result indicated 33 polymorphic sites with 31 parsimonious-info and 8 singletons, which revealed the presence of 16 haplotypes with haplotype diversity (H) range from 0.4190 to 0.7424. H2 was found as ancestral haplotype with frequency of 18 individuals. C. striata populations in river Chaliyar showed distinct mitochondrial lineage with maximum 23 points mutations between mv1 to H12 and H3 to H13. The Analysis of Molecular Variance and Fst scores represented the genetic dispersal of C. striata in Indian water. Generally, moderate to high Fst scores were observed in geographically isolated C. striata populations. The finding of analysis suggests a single panmictic population of C. striata across the nine rivers of India.
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Date 2021-07-26T10:52:31Z
2021-07-26T10:52:31Z
2017-12-04
 
Type Research Paper
 
Identifier Baisvar, V.S., Kumar, R., Singh, M. et al. Genetic Structuring in Riverine Population of Channa striata (Bloch, 1793) from India using Cytochrome Oxidase I Gene. Proc. Natl. Acad. Sci., India, Sect. B Biol. Sci. 89, 303–312 (2019). https://doi.org/10.1007/s40011-017-0943-z
ISSN: 2250-1746 (Online)
ISSN: 0369-8211 (Print)
http://krishi.icar.gov.in/jspui/handle/123456789/50199
 
Language English
 
Relation Not Available;
 
Publisher Springer