Population structure and genetic diversity of Indian Major Carp, Labeo rohita (Hamilton, 1822) from three phylo-geographically isolated riverine ecosystems of India as revealed by mtDNA cytochrome b region sequences

被引：12

作者：

Behera, Bijay Kumar ^{[1
]}

Baisvar, Vishwamitra Singh ^{[1
]}

Kunal, Swaraj Priyaranjan ^{[3
]}

Meena, Dharmendra Kumar ^{[1
]}

Panda, Debarata ^{[1
]}

Pakrashi, Sudip ^{[1
]}

Paria, Prasenjit ^{[1
]}

Das, Pronob ^{[1
]}

Bhakta, Dibakar ^{[2
]}

Debnath, Dipesh ^{[2
]}

Roy, Suvra ^{[1
]}

Suresh, V. R. ^{[1
]}

Jena, J. K. ^{[4
]}

机构：

[1] Cent Inland Fisheries Res Inst, ICAR, Fish Biotechnol Lab, Kolkata, India

[2] Cent Inland Fisheries Res Inst, ICAR, Reg Ctr, Gauhati, India

[3] Cent Coastal Agr Res Inst, ICAR, Old Goa, India

[4] Indian Council Agr Res, Fisheries Div, New Delhi, India

来源：

MITOCHONDRIAL DNA PART A | 2018年 / 29卷 / 02期

关键词：

Genetic diversity; mitochondrial DNA; cytochrome b; Labeo rohita;

D O I：

10.1080/24701394.2016.1267156

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

The population structure and genetic diversity of Rohu (Labeo rohita Hamilton, 1822) was studied by analysis of the partial sequences of mitochondrial DNA cytochrome b region. We examined 133 samples collected from six locations in three geographically isolated rivers of India. Analysis of 11 haplotypes showed low haplotype diversity (0.00150), nucleotide diversity (pi) (0.02884) and low heterogeneity value (0.00374). Analysis of molecular variance (AMOVA) revealed the genetic diversity of L. rohita within population is very high than between the populations. The Fst scores (-0.07479 to 0.07022) were the indication of low genetic structure of L. rohita populations of three rivers of India. Conspicuously, Farakka-Bharuch population pair Fst score of 0.0000, although the sampling sites are from different rivers. The phylogenetic reconstruction of unique haplotypes revealed sharing of a single central haplotype (Hap_1) by all the six populations with a point mutations ranging from 1-25 nucleotides.

引用

页码：199 / 205

页数：7

共 5 条

[1] Genetic divergence in wild population of Labeo rohita (Hamilton, 1822) from nine Indian rivers, analyzed through MtDNA cytochrome b region
Luhariya, Rupesh K.
Lal, Kuldeep K.
Singh, Rajeev K.
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Chauhan, U. K.
Gupta, Arti
Lakra, W. S.
MOLECULAR BIOLOGY REPORTS, 2012, 39 (04) : 3659 - 3665
[2] Genetic divergence in wild population of Labeo rohita (Hamilton, 1822) from nine Indian rivers, analyzed through MtDNA cytochrome b region
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Kuldeep K. Lal
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Molecular Biology Reports, 2012, 39 : 3659 - 3665
[3] Genetic diversity and genome-scale population structure of wild Indian major carp, Labeo catla (Hamilton, 1822), revealed by genotyping-by-sequencing
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FRONTIERS IN GENETICS, 2023, 14
[4] Genetic differentiation in Indian Major Carp, Cirrhinus mrigala (Hamilton, 1822) from Indian Rivers, as revealed by direct sequencing analysis of mitochondrial Cytochrome b region
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MITOCHONDRIAL DNA, 2015, 26 (03): : 334 - 336
[5] Population structure and genetic diversity of hatchery stocks as revealed by combined mtDNA fragment sequences in Indian major carp, Catla catla
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