Adaptations to a cold climate promoted social evolution in Asian colobine primates

	Adaptations to a cold climate promoted social evolution in Asian colobine primates
	Qi, XG; Wu, JW; Zhao, L; Guang, XM; Garber, PA; Opie, C; Yuan, Y; Diao, RJ; Li, G; Wang, K; Pan, RL; Ji, WH; Sun, HL; Huang, ZP; Xu, CZ; Witarto, AB; Jia, R; Zhang, C; Deng, C; Qiu, Q; Zhang, GJ; Grueter, CC; Wu, DD; Li, BG
	2023
发表期刊	SCIENCE
ISSN	0036-8075
卷号	380 期号:6648 页码:927+
摘要	The biological mechanisms that underpin primate social evolution remain poorly understood. Asian colobines display a range of social organizations, which makes them good models for investigating social evolution. By integrating ecological, geological, fossil, behavioral, and genomic analyses, we found that colobine primates that inhabit colder environments tend to live in larger, more complex groups. Specifically, glacial periods during the past 6 million years promoted the selection of genes involved in cold-related energy metabolism and neurohormonal regulation. More-efficient dopamine and oxytocin pathways developed in odd-nosed monkeys, which may have favored the prolongation of maternal care and lactation, increasing infant survival in cold environments. These adaptive changes appear to have strengthened interindividual affiliation, increased male-male tolerance, and facilitated the stepwise aggregation from independent one-male groups to large multilevel societies.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.kiz.ac.cn/handle/152453/14063
专题	科研部门_进化与发育转录组学（吴东东）
推荐引用方式 GB/T 7714	Qi, XG,Wu, JW,Zhao, L,et al. Adaptations to a cold climate promoted social evolution in Asian colobine primates[J]. SCIENCE,2023,380(6648):927+.
APA	Qi, XG.,Wu, JW.,Zhao, L.,Guang, XM.,Garber, PA.,...&Li, BG.(2023).Adaptations to a cold climate promoted social evolution in Asian colobine primates.SCIENCE,380(6648),927+.
MLA	Qi, XG,et al."Adaptations to a cold climate promoted social evolution in Asian colobine primates".SCIENCE 380.6648(2023):927+.

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