气候变化领域集成服务门户(CCPortal): Tandem mass tag-labeled quantitative proteomic analysis of tenderloins between Tibetan and Yorkshire pigs

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DOI	10.1016/j.meatsci.2020.108343
	Tandem mass tag-labeled quantitative proteomic analysis of tenderloins between Tibetan and Yorkshire pigs
	Wang J.; Xiao J.; Liu X.; Gao Y.; Luo Z.; Gu X.; Zhang J.; Wu D.; Geng F.
发表日期	2021
ISSN	3091740
卷号	172
英文摘要	In the present study, a tandem mass tag-labeled quantitative proteomic analysis was performed to compare the differences in protein profiles between Tibetan pig (TP) tenderloin and Yorkshire pig (YP) tenderloin. A total of 171 proteins were identified as differentially abundant proteins (DAPs) from 1448 quantified proteins. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes (KEGG) database pathway analyses revealed that upregulated DAPs in the TP tenderloin were mainly involved in energy production, muscle contraction, immunity and defense, while downregulated DAPs were mainly involved in glutathione metabolism. These DAPs and the pathways they participate in were related to meat characteristics. TP tenderloin has a deeper color and higher pH, but lower water content and cooking loss. This study provides insights into the mechanism underlying the differences in protein profiles between TP and YP tenderloins. The findings can provide a better understanding of the formation mechanism for Tibetan pork edible quality. © 2020 Elsevier Ltd
英文关键词	Proteome; Tenderloin; Tibetan pig
语种	英语
scopus关键词	Meat Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/158293
作者单位	Meat Processing Key Laboratory of Sichuan Province; School of Food and Biological Engineering; Chengdu University; Chengdu; 610106; China; College of Food Science; Tibet Agriculture and Animal Husbandry University; Linzhi; 860000; China
推荐引用方式 GB/T 7714	Wang J.,Xiao J.,Liu X.,et al. Tandem mass tag-labeled quantitative proteomic analysis of tenderloins between Tibetan and Yorkshire pigs[J],2021,172.
APA	Wang J..,Xiao J..,Liu X..,Gao Y..,Luo Z..,...&Geng F..(2021).Tandem mass tag-labeled quantitative proteomic analysis of tenderloins between Tibetan and Yorkshire pigs.,172.
MLA	Wang J.,et al."Tandem mass tag-labeled quantitative proteomic analysis of tenderloins between Tibetan and Yorkshire pigs".172(2021).