An ancient whole-genome duplication in barnacles contributes to their diversification and intertidal sessile life adaptation

doi:10.1016/j.jare.2023.09.015

IOCAS-IR > 实验海洋生物学重点实验室

	An ancient whole-genome duplication in barnacles contributes to their diversification and intertidal sessile life adaptation
	Yuan, Jianbo 1,2,3; Zhang, Xiaojun 1,2,3; Zhang, Xiaoxi1,2 ; Sun, Yamin 4; Liu, Chengzhang 1,2,3; Li, Shihao 1,2,3; Yu, Yang1,2,3 ; Zhang, Chengsong1,2,3 ; Jin, Songjun 1,2,3; Wang, Min 5,6; Xiang, Jianhai1,2,3 ; Li, Fuhua 1,2,3
	2024-08-01
发表期刊	JOURNAL OF ADVANCED RESEARCH
ISSN	2090-1232
卷号	62 页码:91-103
通讯作者	Wang, Min([email protected]) ; Xiang, Jianhai([email protected]) ; Li, Fuhua([email protected])
摘要	Introduction: Whole-genome duplication (WGD) is one of the most sudden and dramatic events rarely reported in invertebrates, but its occurrence can lead to physiological, morphological, and behavioral diversification. WGD has also never been reported in barnacles, which is one of the most unique groups of crustaceans with extremely speciallized morphology (calcareous shells) and habits (intertidal sessile lifestyle). Objectives: To investigate whether WGD has occurred in barnacles and examine its potential role in driving the adaptive evolution and diversification of barnacles. Methods: Based on a newly sequenced and assembled chromosome-level barnacle genome, a novel WGD event has been identified in barnacles through a comprehensive analysis of interchromosomal synteny, the Hox gene cluster, and synonymous substitution distribution. Results: We provide ample evidences for WGD in the barnacle genomes. Comparative genomic analysis indicates that this WGD event predates the divergence of Thoracicalcarea, occurring more than 247 million years ago. The retained ohnologs from the WGD are primarily enriched in various pathways related to environmental information processing, shedding light on the adaptive evolution and diversification of intertidal sessile lifestyle. In addition, transcriptomic analyses show that most of these ohnologs were differentially expressed following the ebb of tide. And the cytochrome P450 ohnologs with differential expression patterns are subject to subfunctionalization and/or neofunctionalization for intertidal adaptation. Besides WGD, parallel evolution underlying intertidal adaptation has also occurred in barnacles. Conclusion: This study revealed an ancient WGD event in the barnacle genomes, which is potentially associated with the origin and diversification of thoracican barnacles, and may have contributed to the adaptive evolution of their intertidal sessile lifestyle. (c) 2024 The Authors. Published by Elsevier B.V. on behalf of Cairo University. This is an open access article
关键词	Barnacle genome Whole-genome duplication Comparative genomics Intertidal adaptation Transcriptome analysis
DOI	10.1016/j.jare.2023.09.015
收录类别	SCI
语种	英语
资助项目	Science & Technology Innovation Project of Laoshan Laboratory[LSKJ202203001]; Natural Science Foundation of China[42176105]; Natural Science Foundation of China[31830100]; Natural Science Foundation of China[41876167]; National Key Research & Development Program of China[2018YFD0900103]; China Agriculture Research system-48[CARS-48]; Taishan Scholars Program; Oceanographic Data Center, IOCAS
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001274150400001
出版者	ELSEVIER
WOS关键词	CYTOCHROME-P450 ENZYMES ; PARALLEL EVOLUTION ; GENE CONTENT ; HOX GENES ; INSIGHTS ; PROVIDES ; ORIGINS ; CONSEQUENCES ; MECHANISMS ; CYCLES
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/186097
专题	实验海洋生物学重点实验室
通讯作者	Wang, Min; Xiang, Jianhai; Li, Fuhua
作者单位	1.Chinese Acad Sci, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Ctr Ocean Mega Sci, Shandong Prov Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China 4.Res Ctr Funct Genom & Biochip, Tianjin 300457, Peoples R China 5.Nankai Univ, TEDA Inst Biol Sci & Biotechnol, Tianjin 300457, Peoples R China 6.Nankai Univ, Key Lab Mol Microbiol & Technol, Minist Educ, Tianjin 300071, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Yuan, Jianbo,Zhang, Xiaojun,Zhang, Xiaoxi,et al. An ancient whole-genome duplication in barnacles contributes to their diversification and intertidal sessile life adaptation[J]. JOURNAL OF ADVANCED RESEARCH,2024,62:91-103.
APA	Yuan, Jianbo.,Zhang, Xiaojun.,Zhang, Xiaoxi.,Sun, Yamin.,Liu, Chengzhang.,...&Li, Fuhua.(2024).An ancient whole-genome duplication in barnacles contributes to their diversification and intertidal sessile life adaptation.JOURNAL OF ADVANCED RESEARCH,62,91-103.
MLA	Yuan, Jianbo,et al."An ancient whole-genome duplication in barnacles contributes to their diversification and intertidal sessile life adaptation".JOURNAL OF ADVANCED RESEARCH 62(2024):91-103.