Interactions between Diatoms and Bacteria

被引:708
作者
Amin, Shady A. [1 ]
Parker, Micaela S. [1 ]
Armbrust, E. Virginia [1 ]
机构
[1] Univ Washington, Sch Oceanog, Seattle, WA 98195 USA
基金
美国国家科学基金会;
关键词
PSEUDO-NITZSCHIA-MULTISERIES; ACYL-HOMOSERINE LACTONE; TRANSPARENT EXOPOLYMER PARTICLES; DOMOIC-ACID; MARINE-BACTERIA; NUTRIENT-UPTAKE; IRON TRANSPORT; SP NOV; EXTRACELLULAR PROTEASE; COMMUNITY COMPOSITION;
D O I
10.1128/MMBR.00007-12
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Diatoms and bacteria have cooccurred in common habitats for hundreds of millions of years, thus fostering specific associations and interactions with global biogeochemical consequences. Diatoms are responsible for one-fifth of the photosynthesis on Earth, while bacteria remineralize a large portion of this fixed carbon in the oceans. Through their coexistence, diatoms and bacteria cycle nutrients between oxidized and reduced states, impacting bioavailability and ultimately feeding higher trophic levels. Here we present an overview of how diatoms and bacteria interact and the implications of these interactions. We emphasize that heterotrophic bacteria in the oceans that are consistently associated with diatoms are confined to two phyla. These consistent bacterial associations result from encounter mechanisms that occur within a microscale environment surrounding a diatom cell. We review signaling mechanisms that occur in this microenvironment to pave the way for specific interactions. Finally, we discuss known interactions between diatoms and bacteria and exciting new directions and research opportunities in this field. Throughout the review, we emphasize new technological advances that will help in the discovery of new interactions. Deciphering the languages of diatoms and bacteria and how they interact will inform our understanding of the role these organisms have in shaping the ocean and how these interactions may change in future oceans.
引用
收藏
页码:667 / +
页数:19
相关论文
共 192 条
[31]   Desulfovibrio magneticus RS-1 contains an iron- and phosphorus-rich organelle distinct from its bullet-shaped magnetosomes [J].
Byrne, Meghan E. ;
Ball, David A. ;
Guerquin-Kern, Jean-Luc ;
Rouiller, Isabelle ;
Wu, Ting-Di ;
Downing, Kenneth H. ;
Vali, Hojatollah ;
Komeili, Arash .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2010, 107 (27) :12263-12268
[32]   EFFECT OF VITAMIN CONCENTRATIONS ON GROWTH AND DEVELOPMENT OF VITAMIN-REQUIRING ALGAE [J].
CARLUCCI, AF ;
SILBERNAGEL, SB .
JOURNAL OF PHYCOLOGY, 1969, 5 (01) :64-+
[33]   AHL-driven quorum-sensing circuits: their frequency and function among the Proteobacteria [J].
Case, Rebecca J. ;
Labbate, Maurizio ;
Kjelleberg, Staffan .
ISME JOURNAL, 2008, 2 (04) :345-349
[34]   Archaea - timeline of the third domain [J].
Cavicchioli, Ricardo .
NATURE REVIEWS MICROBIOLOGY, 2011, 9 (01) :51-61
[35]   GABA controls the level of quorum-sensing signal in Agrobacterium tumefaciens [J].
Chevrot, Romain ;
Rosen, Ran ;
Haudecoeur, Elise ;
Cirou, Amelie ;
Shelp, Barry J. ;
Ron, Eliora ;
Faure, Denis .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2006, 103 (19) :7460-7464
[36]   MAJOR ROLE OF BACTERIA IN BIOGEOCHEMICAL FLUXES IN THE OCEANS INTERIOR [J].
CHO, BC ;
AZAM, F .
NATURE, 1988, 332 (6163) :441-443
[37]   The QseC sensor kinase: A bacterial adrenergic receptor [J].
Clarke, Marcie B. ;
Hughes, David T. ;
Zhu, Chengru ;
Boedeker, Edgar C. ;
Sperandio, Vanessa .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2006, 103 (27) :10420-10425
[38]   INTERACTIONS BETWEEN BACTERIA AND ALGAE IN AQUATIC ECOSYSTEMS [J].
COLE, JJ .
ANNUAL REVIEW OF ECOLOGY AND SYSTEMATICS, 1982, 13 :291-314
[39]   Algae acquire vitamin B12 through a symbiotic relationship with bacteria [J].
Croft, MT ;
Lawrence, AD ;
Raux-Deery, E ;
Warren, MJ ;
Smith, AG .
NATURE, 2005, 438 (7064) :90-93
[40]   Siderophores from Neighboring Organisms Promote the Growth of Uncultured Bacteria [J].
D'Onofrio, Anthony ;
Crawford, Jason M. ;
Stewart, Eric J. ;
Witt, Kathrin ;
Gavrish, Ekaterina ;
Epstein, Slava ;
Clardy, Jon ;
Lewis, Kim .
CHEMISTRY & BIOLOGY, 2010, 17 (03) :254-264