热带北大西洋中固氮单细胞蓝细菌的多样性
Diversity of diazotrophic unicellular cyanobacteria in the tropical North Atlantic Ocean.
作者信息
Falcón Luisa I, Cipriano Frank, Chistoserdov Andrei Y, Carpenter Edward J
机构信息
Marine Sciences Research Center, Stony Brook University, Stony Brook, New York 11794-5000, USA.
出版信息
Appl Environ Microbiol. 2002 Nov;68(11):5760-4. doi: 10.1128/AEM.68.11.5760-5764.2002.
Abstract
We present data on the genetic diversity and phylogenetic affinities of N2-fixing unicellular cyanobacteria in the plankton of the tropical North Atlantic Ocean. Our dinitrogenase gene (nifH) sequences grouped together with a group of cyanobacteria from the subtropical North Pacific; another subtropical North Pacific group was only distantly related. Most of the 16S ribosomal DNA sequences from our tropical North Atlantic samples were closely allied with sequences from a symbiont of the diatom Climacodium frauenfeldianum. These findings suggest a complex pattern of evolutionary and ecological divergence among unicellular cyanobacteria within and between ocean basins.
摘要
我们展示了关于热带北大西洋浮游生物中固氮单细胞蓝细菌的遗传多样性和系统发育亲缘关系的数据。我们的双氮酶基因（nifH）序列与来自亚热带北太平洋的一组蓝细菌聚集在一起；另一个亚热带北太平洋组的关系则较为疏远。我们热带北大西洋样本中的大多数16S核糖体DNA序列与硅藻Climacodium frauenfeldianum的一种共生体的序列密切相关。这些发现表明，海洋盆地内部和之间的单细胞蓝细菌存在复杂的进化和生态分化模式。
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本文引用的文献
1
INTRACELLULAR CYANOBACTERIAL SYMBIONTS IN THE MARINE DIATOM CLIMACODIUM FRAUENFELDIANUM (BACILLARIOPHYCEAE).
J Phycol. 2000 Jun;36(3):540-544. doi: 10.1046/j.1529-8817.2000.99163.x. Epub 2001 Dec 25.
2
CYANOBACTERIAL CIRCADIAN RHYTHMS.
Annu Rev Plant Physiol Plant Mol Biol. 1997 Jun;48:327-354. doi: 10.1146/annurev.arplant.48.1.327.
3
Unicellular cyanobacteria fix N2 in the subtropical North Pacific Ocean.
Nature. 2001 Aug 9;412(6847):635-8. doi: 10.1038/35088063.
4
Phylogenetic diversity of bacterial and archaeal communities in the anoxic zone of the Cariaco Basin.
Appl Environ Microbiol. 2001 Apr;67(4):1663-74. doi: 10.1128/AEM.67.4.1663-1674.2001.
5
Expression of nifH genes in natural microbial assemblages in Lake George, New York, detected by reverse transcriptase PCR.
Appl Environ Microbiol. 2000 Jul;66(7):3119-24. doi: 10.1128/AEM.66.7.3119-3124.2000.
6
New nitrogen-fixing microorganisms detected in oligotrophic oceans by amplification of Nitrogenase (nifH) genes.
Appl Environ Microbiol. 1998 Sep;64(9):3444-50. doi: 10.1128/AEM.64.9.3444-3450.1998.
7
PCR primers to amplify 16S rRNA genes from cyanobacteria.
Appl Environ Microbiol. 1997 Aug;63(8):3327-32. doi: 10.1128/aem.63.8.3327-3332.1997.
8
Composition of the carbohydrate granules of the cyanobacterium, Cyanothece sp. strain ATCC 51142.
Arch Microbiol. 1997 Feb-Mar;167(2-3):89-98.
9
Problems and Promises of Assaying the Genetic Potential for Nitrogen Fixation in the Marine Environment.
Microb Ecol. 1996 Nov;32(3):263-81. doi: 10.1007/BF00183062.
10
Unicellular, aerobic nitrogen-fixing cyanobacteria of the genus Cyanothece.
J Bacteriol. 1993 Mar;175(5):1284-92. doi: 10.1128/jb.175.5.1284-1292.1993.
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