A multiscale analysis of coralline algae Lithophylloideae (Corallinophycidae, Rhodophyta) shedding new light on understanding cryptic diversity

doi:10.1016/j.ympev.2024.108140

IOCAS-IR > 实验海洋生物学重点实验室

	A multiscale analysis of coralline algae Lithophylloideae (Corallinophycidae, Rhodophyta) shedding new light on understanding cryptic diversity
	Yan, Shu-Heng 1,2,3,4; Wang, Xu-Lei1,2,3 ; Xia, Bang-Mei 5; Wang, Guang-Ce 1,2,3
	2024-10-01
发表期刊	MOLECULAR PHYLOGENETICS AND EVOLUTION
ISSN	1055-7903
卷号	199 页码:9
通讯作者	Wang, Xu-Lei(wangxulei@qdio.ac.cn) ; Wang, Guang-Ce(gcwang@qdio.ac.cn)
摘要	Cryptic diversity abounds in many biological species, posing challenges to our understanding of biological diversity, conservation and management. Taking the common coralline algae, the subfamily Lithophylloideae as an illustration, this study delved into the implications of cryptic diversity through global-level phylogenetic and geographical analysis based upon Lithophylloideae molecular data worldwide, as well as a multi-locus timecalibrated phylogeny to elucidate their possible evolutionary process. The multiscale analysis revealed the polyphyly in current concept of the genus Lithophyllum. Geographic isolation resulting from the Tethys terminal event (TTE) has led to two distinct distribution regions for this so-called cosmopolitan genus: one regionally distributed along European coasts/Mediterranean that should include the taxonomical Lithophyllum; others widely distributed, particularly among pan-tropic waters, suggesting at least five groups to be rediscovered within the subfamily Lithophylloideae. Meanwhile, the cryptic genus Titanoderma, lacking morphological identification features with Lithophyllum, exhibited differences in distribution and evolutionary patterns consistent with their ecological habits, thus supporting their separation. This study provided useful hints for cryptic diversity, which advocated an integrative thinking to investigating global cryptic diversity and exploring the broad linkages between phylogenetic relationships and evolutionary origin, biogeography, morphological and ecological traits to achieve a more comprehensive understanding of biodiversity.
关键词	Coralline algae Evolution Phylogeny Speciation Tethys terminal event
DOI	10.1016/j.ympev.2024.108140
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[42076089] ; National Key Research and Development Program of China[2022YFF0802201] ; Research Fund for the Taishan Scholar Project of Shandong Province[tspd20210316] ; China Agriculture Research System of MOF[CARS-50]
WOS研究方向	Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
WOS类目	Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
WOS记录号	WOS:001276788700001
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS关键词	EVOLUTIONARY HISTORY ; SPP. CORALLINALES ; SMALL-SUBUNIT ; TITANODERMA ; NUCLEAR ; DNA ; REASSESSMENT ; BIOGEOGRAPHY ; INCRUSTANS ; PHYLOGENY
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/186112
专题	实验海洋生物学重点实验室海洋生物分类与系统演化实验室
通讯作者	Wang, Xu-Lei; Wang, Guang-Ce
作者单位	1.Key Lab Breeding Biotechnol & Sustainable Aquacult, Qingdao 266071, Peoples R China 2.Qingdao Marine Sci & Technol Ctr, Lab Marine Biol & Biotechnol, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Shandong Prov Key Lab Expt Marine Biol, Qingdao 266071, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, Dept Marine Organism Taxon & Phylogeny, Qingdao 266071, 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	Yan, Shu-Heng,Wang, Xu-Lei,Xia, Bang-Mei,et al. A multiscale analysis of coralline algae Lithophylloideae (Corallinophycidae, Rhodophyta) shedding new light on understanding cryptic diversity[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2024,199:9.
APA	Yan, Shu-Heng,Wang, Xu-Lei,Xia, Bang-Mei,&Wang, Guang-Ce.(2024).A multiscale analysis of coralline algae Lithophylloideae (Corallinophycidae, Rhodophyta) shedding new light on understanding cryptic diversity.MOLECULAR PHYLOGENETICS AND EVOLUTION,199,9.
MLA	Yan, Shu-Heng,et al."A multiscale analysis of coralline algae Lithophylloideae (Corallinophycidae, Rhodophyta) shedding new light on understanding cryptic diversity".MOLECULAR PHYLOGENETICS AND EVOLUTION 199(2024):9.