Genomes of Two Flying Squid Species Provide Novel Insights into Adaptations of Cephalopods to Pelagic Life

NWIPB OpenIR

	Genomes of Two Flying Squid Species Provide Novel Insights into Adaptations of Cephalopods to Pelagic Life
	Li, Min; Wu, Baosheng; Zhang, Peng; Li, Ye; Xu, Wenjie; Wang, Kun; Qiu, Qiang; Zhang, Jun; Li, Jie; Zhang, Chi; Fan, Jiangtao; Feng, Chenguang; Chen, Zuozhi
	2023
发表期刊	GENOMICS PROTEOMICS & BIOINFORMATICS
卷号	20 期号:6 页码:1053
摘要	Pelagic cephalopods have evolved a series of fascinating traits, such as excellent visual acuity, high-speed agility, and photophores for adaptation to open pelagic oceans. However, the genetic mechanisms underpinning these traits are not well understood. Thus, in this study, we obtained high-quality genomes of two purpleback flying squid species (Sthenoteuthis oualaniensis and Sthenoteuthis sp.), with sizes of 5450 Mb and 5651 Mb, respectively. Comparative genomic analyses revealed that the S-crystallin subfamily SL20-1 associated with visual acuity in the purpleback flying squid lineage was significantly expanded, and the evolution of high-speed agility for the species was accompanied by significant positive selection pressure on genes related to energy metabolism. These molecular signals might have contributed to the evolution of their adaptative predatory and anti-predatory traits. In addition, the transcriptomic analysis provided clear indications of
收录类别	SCIE
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/61643
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, Min,Wu, Baosheng,Zhang, Peng,et al. Genomes of Two Flying Squid Species Provide Novel Insights into Adaptations of Cephalopods to Pelagic Life[J]. GENOMICS PROTEOMICS & BIOINFORMATICS,2023,20(6):1053.
APA	Li, Min.,Wu, Baosheng.,Zhang, Peng.,Li, Ye.,Xu, Wenjie.,...&Chen, Zuozhi.(2023).Genomes of Two Flying Squid Species Provide Novel Insights into Adaptations of Cephalopods to Pelagic Life.GENOMICS PROTEOMICS & BIOINFORMATICS,20(6),1053.
MLA	Li, Min,et al."Genomes of Two Flying Squid Species Provide Novel Insights into Adaptations of Cephalopods to Pelagic Life".GENOMICS PROTEOMICS & BIOINFORMATICS 20.6(2023):1053.