Analysis of carcass traits and quantitative expression patterns of different meat quality governing genes during heat stress exposure in indigenous goats

A study was conducted to assess the impact of heat stress on various carcass traits, meat quality variables and gene expression patterns which governs meat quality in indigenous female Kodi Aadu breed. The study was conducted for 45 days in climate chamber with 12 animals randomly allocated into two...

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Autores principales:	A. Devapriya, V. Sejian, W. Ruban, C. Devaraj, P.V. Spandan, M.V. Silpa, M.R. Reshma Nair, P.O. Nameer, R. Bhatta
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Calpain system Carcass Climate resilience Goat Heat stress HSPs Nutrition. Foods and food supply TX341-641
Acceso en línea:	https://doaj.org/article/9df20673ee13454eae24b574ce3aa50f
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spelling	oai:doaj.org-article:9df20673ee13454eae24b574ce3aa50f2021-11-24T04:34:45ZAnalysis of carcass traits and quantitative expression patterns of different meat quality governing genes during heat stress exposure in indigenous goats2666-566210.1016/j.fochms.2021.100052https://doaj.org/article/9df20673ee13454eae24b574ce3aa50f2021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2666566221000435https://doaj.org/toc/2666-5662A study was conducted to assess the impact of heat stress on various carcass traits, meat quality variables and gene expression patterns which governs meat quality in indigenous female Kodi Aadu breed. The study was conducted for 45 days in climate chamber with 12 animals randomly allocated into two groups of six animals each, KC (n = 6; Female; Control), KHS (n = 6; Female; heat stress). Majority of the major carcass traits and meat quality variables remained intact between KC and KHS groups. The myostatin (MSTN), calpain 1 (CAPN1) and Diacylglycerol Acyltransferase 1 (DGAT1) mRNA expression patterns were significantly (P < 0.01) lower in KHS group as compared to KC group. However, the calpain 2 (CAPN2), calpastatin (CAST) and Crytallin alpha (CRYA) mRNA expression patterns were significantly (P < 0.05) higher in KHS group. Thus, the study established that the major carcass traits and meat quality variables remained intact after heat stress exposure in female Kodi Aadu goats. Further, MSTN, HSP27, CRYA and HSP90 genes were identified as biomarkers for reflecting meat quality during heat stress exposure in female Kodi Aadu breed.A. DevapriyaV. SejianW. RubanC. DevarajP.V. SpandanM.V. SilpaM.R. Reshma NairP.O. NameerR. BhattaElsevierarticleCalpain systemCarcassClimate resilienceGoatHeat stressHSPsNutrition. Foods and food supplyTX341-641ENFood Chemistry: Molecular Sciences, Vol 3, Iss , Pp 100052- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Calpain system Carcass Climate resilience Goat Heat stress HSPs Nutrition. Foods and food supply TX341-641
spellingShingle	Calpain system Carcass Climate resilience Goat Heat stress HSPs Nutrition. Foods and food supply TX341-641 A. Devapriya V. Sejian W. Ruban C. Devaraj P.V. Spandan M.V. Silpa M.R. Reshma Nair P.O. Nameer R. Bhatta Analysis of carcass traits and quantitative expression patterns of different meat quality governing genes during heat stress exposure in indigenous goats
description	A study was conducted to assess the impact of heat stress on various carcass traits, meat quality variables and gene expression patterns which governs meat quality in indigenous female Kodi Aadu breed. The study was conducted for 45 days in climate chamber with 12 animals randomly allocated into two groups of six animals each, KC (n = 6; Female; Control), KHS (n = 6; Female; heat stress). Majority of the major carcass traits and meat quality variables remained intact between KC and KHS groups. The myostatin (MSTN), calpain 1 (CAPN1) and Diacylglycerol Acyltransferase 1 (DGAT1) mRNA expression patterns were significantly (P < 0.01) lower in KHS group as compared to KC group. However, the calpain 2 (CAPN2), calpastatin (CAST) and Crytallin alpha (CRYA) mRNA expression patterns were significantly (P < 0.05) higher in KHS group. Thus, the study established that the major carcass traits and meat quality variables remained intact after heat stress exposure in female Kodi Aadu goats. Further, MSTN, HSP27, CRYA and HSP90 genes were identified as biomarkers for reflecting meat quality during heat stress exposure in female Kodi Aadu breed.
format	article
author	A. Devapriya V. Sejian W. Ruban C. Devaraj P.V. Spandan M.V. Silpa M.R. Reshma Nair P.O. Nameer R. Bhatta
author_facet	A. Devapriya V. Sejian W. Ruban C. Devaraj P.V. Spandan M.V. Silpa M.R. Reshma Nair P.O. Nameer R. Bhatta
author_sort	A. Devapriya
title	Analysis of carcass traits and quantitative expression patterns of different meat quality governing genes during heat stress exposure in indigenous goats
title_short	Analysis of carcass traits and quantitative expression patterns of different meat quality governing genes during heat stress exposure in indigenous goats
title_full	Analysis of carcass traits and quantitative expression patterns of different meat quality governing genes during heat stress exposure in indigenous goats
title_fullStr	Analysis of carcass traits and quantitative expression patterns of different meat quality governing genes during heat stress exposure in indigenous goats
title_full_unstemmed	Analysis of carcass traits and quantitative expression patterns of different meat quality governing genes during heat stress exposure in indigenous goats
title_sort	analysis of carcass traits and quantitative expression patterns of different meat quality governing genes during heat stress exposure in indigenous goats
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/9df20673ee13454eae24b574ce3aa50f
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Analysis of carcass traits and quantitative expression patterns of different meat quality governing genes during heat stress exposure in indigenous goats

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