Acaryochloris marina gen. et sp nov (Cyanobacteria), an oxygenic photosynthetic prokaryote containing Chl d as a major pigment

被引：70

作者：

Miyashita, H ^{[1
]}

Ikemoto, H ^{[1
]}

Kurano, N ^{[1
]}

Miyachi, S ^{[1
]}

Chihara, M ^{[1
]}

机构：

[1] Marine Biotechnol Inst, Kamaishi, Iwate 0260001, Japan

来源：

JOURNAL OF PHYCOLOGY | 2003年 / 39卷 / 06期

关键词：

Acaryochloris gen. nov; Acaryochloris marina sp nov; chl d; Cyanobacteria; phylogeny; SSU rDNA; taxonomy;

D O I：

10.1111/j.0022-3646.2003.03-158.x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The phylogenetic position of an oxygenic photosynthetic prokaryote containing chl d as a major pigment, which have been tentatively named "Acaryochloris marina," was analyzed using small subunit rDNA sequences. Phylogenetic relationships inferred among A. marina, selected strains from the Cyanobacteria, and plastids showed that A. marina was within the cyanobacterial radiation. The A. marina lineage diverged independently from other phylogenetic subgroups of the Cyanobacteria. No organism was found to be identical or related closely to A. marina by a similarity search and phylogenetic analysis. Based on these results, in addition to the reported characteristics of the cell morphology, pigment composition, and photosynthesis, a new taxon, Acaryochloris marina Miyashita et Chihara gen. et sp. nov., is formally proposed for the oxy-genic photosynthetic prokaryote.

引用

页码：1247 / 1253

页数：7

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