Genetic diversity of 17 Y-short tandem repeats in Indian population

2011 ◽  
Vol 5 (4) ◽  
pp. 363-367 ◽  
Author(s):  
Tania Ghosh ◽  
D. Kalpana ◽  
Sanjukta Mukerjee ◽  
Meeta Mukherjee ◽  
Anil Kumar Sharma ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Short Tandem Repeats ◽  
Indian Population ◽  
Tandem Repeats ◽  
Short Tandem

Genetic diversity and haplotype analysis of Guizhou Miao identified with 19 X-chromosomal short tandem repeats

2018 ◽  
Vol 133 (1) ◽  
pp. 99-101 ◽  
Author(s):  
Yanyan Han ◽  
Guanglin He ◽  
Sheng Gong ◽  
Junying Chen ◽  
Zhigang Jiang ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Short Tandem Repeats ◽  
Haplotype Analysis ◽  
Tandem Repeats ◽  
Short Tandem

scholarly journals Marginal diversity analysis of conservation of Chinese domestic duck breeds

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Yang Zhang ◽  
Laidi Wang ◽  
Youqing Bian ◽  
Zhaoshan Wang ◽  
Qi Xu ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Short Tandem Repeats ◽  
Tandem Repeats ◽  
Diversity Analysis ◽  
Muscovy Duck ◽  
Extinction Rate ◽  
Domestic Duck ◽  
Conservation Priority ◽  
Contribution Rate ◽  
Short Tandem

Abstract The present study aimed to systematically evaluate the genetic diversity of Chinese domestic duck breeds and ensure the most effective allocation and usage of conservation funds. We first performed an analysis of DNA genetic distance in 21 duck breeds by measuring short tandem repeats. Then, we calculated the extinction probability, contribution rate, and marginal diversity for each breed. The results showed that the extinction rate of the Zhongshan duck, Guangxi duck, and Ji’an duck were the highest at 0.67, 0.59, and 0.59, respectively, and that of the Linwu duck, Jinding duck, and Gaoyou duck were the lowest at 0.15, 0.18, and 0.19, respectively. The current diversity of populations was 7.72 and the expected diversity in five hundred years is 5.14 ± 1.15. The marginal diversity of the Chinese Muscovy duck was the largest (−2.20), accounting for 42.61% of the expected diversity, followed by the Guangxi duck (−0.49, 9.44%), whereas the Jinding duck was the smallest (−0.12; 2.32%). The protection potency of the Chinese Muscovy duck was the largest (0.61), followed by Guangxi duck (0.29), whereas the Jinding duck was the smallest (0.02). This study provides a reference for determining the conservation priority of Chinese domestic duck breeds or genetic resources.

scholarly journals A New Viewpoint on Genetic Diversity in Prestice Black-Pied Pig: Did the Breed Suffer from a Bottleneck?

2020 ◽  
Vol 68 (2) ◽  
pp. 305-309
Author(s):  
Lenka Falková ◽  
Irena Vrtková ◽  
Štěpán Vrtek
Keyword(s):  
Genetic Diversity ◽  
Genetic Variability ◽  
Short Tandem Repeats ◽  
Tandem Repeats ◽  
Genetic Resource ◽  
Heterozygosity Excess ◽  
Rare Alleles ◽  
Recent Bottleneck ◽  
Short Tandem

The research was aimed at determination of genetic variability of Prestice Black-Pied (PC) pig breed (Czech national breed and genetic resource) and to evaluate possible presence of recent bottleneck in this closed small pig population. One hundred and eighty of breeding boars were analysed by eleven tetramer Short Tandem Repeats (STR) panel specifically developed for the genotyping of breeding livestock. Despite the fact that appearance of rare alleles, which may be relatively increased after recent bottleneck, was discovered, the heterozygosity excess was not significant. The PC breed has not undergone recent bottleneck and remained at mutation-drift equilibrium.

Genetic diversity of 12 X-chromosomal short tandem repeats in the Moroccan population

2012 ◽  
Vol 6 (1) ◽  
pp. e48-e49 ◽  
Author(s):  
Kaoutar Bentayebi ◽  
Antònia Picornell ◽  
Mehdi Bouabdeallah ◽  
José Aurelio Castro ◽  
Rachid Aboukhalid ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Short Tandem Repeats ◽  
Tandem Repeats ◽  
Moroccan Population ◽  
Short Tandem

scholarly journals Genetic diversity of Y-short tandem repeats in chinese native cattle breeds

2014 ◽  
Vol 13 (4) ◽  
pp. 9578-9587 ◽  
Author(s):  
Y.P. Xin ◽  
L.S. Zan ◽  
Y.F. Liu ◽  
W.Q. Tian ◽  
H.B. Wang ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Short Tandem Repeats ◽  
Tandem Repeats ◽  
Cattle Breeds ◽  
Native Cattle ◽  
Short Tandem
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