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DOI:	10.1371/journal.pone.0155154
论文题名:	Repeated and Widespread Evolution of Bioluminescence in Marine Fishes
作者:	Matthew P. Davis; John S. Sparks; W. Leo Smith
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2016
发表日期:	2016-6-8
卷:	11, 期:6
语种:	英语
英文关键词:	Bioluminescence ; Fishes ; Actinopterygii ; Species diversity ; Phylogenetic analysis ; Animal phylogenetics ; Marine fish ; Symbiosis
英文摘要:	Bioluminescence is primarily a marine phenomenon with 80% of metazoan bioluminescent genera occurring in the world’s oceans. Here we show that bioluminescence has evolved repeatedly and is phylogenetically widespread across ray-finned fishes. We recover 27 independent evolutionary events of bioluminescence, all among marine fish lineages. This finding indicates that bioluminescence has evolved many more times than previously hypothesized across fishes and the tree of life. Our exploration of the macroevolutionary patterns of bioluminescent lineages indicates that the present day diversity of some inshore and deep-sea bioluminescent fish lineages that use bioluminescence for communication, feeding, and reproduction exhibit exceptional species richness given clade age. We show that exceptional species richness occurs particularly in deep-sea fishes with intrinsic bioluminescent systems and both shallow water and deep-sea lineages with luminescent systems used for communication.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0155154&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/23960
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

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journal.pone.0155154.PDF（6530KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

St. Cloud State University, St. Cloud, MN 56301, United States of America;American Museum of Natural History, New York, NY 10024, United States of America;University of Kansas, Lawrence, KS 66045, United States of America

Recommended Citation:

Matthew P. Davis,John S. Sparks,W. Leo Smith. Repeated and Widespread Evolution of Bioluminescence in Marine Fishes[J]. PLOS ONE,2016-01-01,11(6)

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