Scopus记录号: 2-s2.0-85059502225
论文题名: Planktonic marine archaea
作者: Santoro A.E. ; Richter R.A. ; Dupont C.L.
刊名: Annual Review of Marine Science
ISSN: 19411405
出版年: 2019
卷: 11 起始页码: 131
结束页码: 158
语种: 英语
英文关键词: dark ocean
; metagenomics
; nitrification
; thaumarchaea
Scopus关键词: Ecology
; Marine biology
; Nitrification
; Physiology
; dark ocean
; Food web interactions
; Latest development
; Marine environment
; Metagenomics
; Molecular methods
; Phylogenetic groups
; thaumarchaea
; Microorganisms
; aquatic organism
; bacterium
; ecophysiology
; food web
; genomics
; marine environment
; nitrification
; phylogenetics
; physiology
; plankton
; species diversity
; Archaea
英文摘要: Archaea are ubiquitous and abundant members of the marine plankton. Once thought of as rare organisms found in exotic extremes of temperature, pressure, or salinity, archaea are now known in nearly every marine environment. Though frequently referred to collectively, the planktonic archaea actually comprise four major phylogenetic groups, each with its own distinct physiology and ecology. Only one group - the marine Thaumarchaeota - has cultivated representatives, making marine archaea an attractive focus point for the latest developments in cultivation-independent molecular methods. Here, we review the ecology, physiology, and biogeochemical impact of the four archaeal groups using recent insights from cultures and large-scale environmental sequencing studies. We highlight key gaps in our knowledge about the ecological roles of marine archaea in carbon flow and food web interactions. We emphasize the incredible uncultivated diversity within each of the four groups, suggesting there is much more to be done. © Copyright 2019 by Annual Reviews. All rights reserved. 资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/122786
Appears in Collections: 气候变化事实与影响
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作者单位: Department of Ecology, Evolution, and Marine Biology, University of California, Santa Barbara, CA 93106, United States; J. Craig Venter Institute, San Diego, CA 92037, United States
Recommended Citation:
Santoro A.E.,Richter R.A.,Dupont C.L.. Planktonic marine archaea[J]. Annual Review of Marine Science,2019-01-01,11