Comparative Analysis of the Heart Tissue Transcriptomes Between Low-altitude Reared and High-altitude Reared Bar-headed Geese (Anser indicus)

NWIPB OpenIR

	Comparative Analysis of the Heart Tissue Transcriptomes Between Low-altitude Reared and High-altitude Reared Bar-headed Geese (Anser indicus)
	Li, Ying; Wang, Fang; Gao, Xiaolong; Zhu, Lilin; Wang, Wen; Sharshov, Kirill
	2021
发表期刊	KAFKAS UNIVERSITESI VETERINER FAKULTESI DERGISI
卷号	27 期号:4
摘要	The bar-headed geese (Anser indicus) are renowned for high-altitude migratory flights and they must fly over the Qinghai-Tibetan Plateau for their annual migration. Through comparing the high-altitude bar-headed geese with the other closely related low-altitude species, many efforts have been made to reveal the unique adaptations at physiological, biochemical, and behavioral levels that help bar-headed geese living and flying in high-altitude conditions. Nonetheless, little is known about the transcriptome level changes of the bar-headed geese adaptation to low-altitude environment. To explore the variations of gene expression that were induced by low-altitude environment in the bar-headed geese, we conducted the first comparative transcriptomic analysis of heart tissues between bar-headed geese reared in high-altitude regions (similar to 3000 m), and the bar-headed geese reared at the low-altitude regions (similar to 30 m) for nearly three years. A total of 76 differentially expressed genes (DEGs) were detected in the low-altitude bar-headed geese compared with the high-altitude bar-headed geese. Gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis showed that these DEGs were mainly involved in the focal adhesion, extracellular matrix (ECM) - receptor interaction, the mammalian target of rapamycin (mTOR) signaling pathway, wingless-type (Wnt) signaling pathway, and glycosaminoglycan degradation etc. The results will be useful for understanding the divergent adaptation of the bar-headed geese to different altitude environment, and the transcriptome data provides a valuable resource for future functional studies.
关键词	Anser indicus Transcriptome Adaptation Altitude Heart
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/60777
专题	中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Li, Ying,Wang, Fang,Gao, Xiaolong,et al. Comparative Analysis of the Heart Tissue Transcriptomes Between Low-altitude Reared and High-altitude Reared Bar-headed Geese (Anser indicus)[J]. KAFKAS UNIVERSITESI VETERINER FAKULTESI DERGISI,2021,27(4).
APA	Li, Ying,Wang, Fang,Gao, Xiaolong,Zhu, Lilin,Wang, Wen,&Sharshov, Kirill.(2021).Comparative Analysis of the Heart Tissue Transcriptomes Between Low-altitude Reared and High-altitude Reared Bar-headed Geese (Anser indicus).KAFKAS UNIVERSITESI VETERINER FAKULTESI DERGISI,27(4).
MLA	Li, Ying,et al."Comparative Analysis of the Heart Tissue Transcriptomes Between Low-altitude Reared and High-altitude Reared Bar-headed Geese (Anser indicus)".KAFKAS UNIVERSITESI VETERINER FAKULTESI DERGISI 27.4(2021).