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Identification of SNP in HSP90AB1 and its Association with the Relative Thermotolerance and Milk Production Traits in Indian Dairy Cattle
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| Title |
Identification of SNP in HSP90AB1 and its Association with the Relative Thermotolerance and Milk Production Traits in Indian Dairy Cattle
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| Creator |
Basavaraj Sajjanar, Rajib Deb, Umesh Sing, Sushil Kumar, Manoj Brahmane, Avinash Nirmale, Santanu Kumar Bal, P. S. Minhas
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| Subject |
AS-PCR; Frieswal; HSP90AB1; HTC; Sahiwal; SNP
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| Description |
Not Available
Heat shock proteins (Hsp) play crucial role in cellular thermotolerance and heat stress response. In the present work, Allele specific PCR (AS-PCR) was standardized to detect the nucleotide polymorphism within the HSP90AB1 gene (SNP g.4338T>C) in Indian breeds of dairy cattle. The identified genotypes were associated with relative thermotolerance in terms of physiological parameters and milk production traits. The results of the experiments revealed that the genotype frequency of CC, CT, and TT for Sahiwal were 0.05, 0.78, and 0.17, respectively, and in Frieswal, the frequencies were 0.20, 0.70, and 0.10, respectively. The average rectal temperature (ART) and average respiration rates (ARR) were recorded during peak summer stress and heat tolerance coefficient (HTC) was calculated. The association studies indicated that TT genotypes had significantly (P Not Available |
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| Date |
2018-12-01T11:14:34Z
2018-12-01T11:14:34Z 2015-01-01 |
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| Type |
Research Paper
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| Identifier |
10
1049-5398 print/1532-2378 online http://krishi.icar.gov.in/jspui/handle/123456789/14951 |
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| Language |
English
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| Relation |
Not Available;
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| Publisher |
Taylor and Francis
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