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Description of a novel coccoid cyanobacterial genus and species Sinocapsa zengiensis gen. nov. sp. nov. (Sinocapsaceae, incertae sedis), with taxonomic cotes on genera in Chroococcidiopsidales
Wang, Yilang1,2; Cai, Fangfang1,2; Jia, Nannan1,2; Li, Renhui1
Corresponding AuthorLi, Renhui(reli@ihb.ac.cn)
2019-07-11
Source PublicationPHYTOTAXA
ISSN1179-3155
Volume409Issue:3Pages:146-160
AbstractA new terrestrial coccoid cyanobacterial strain was isolated in depression of a rough concrete surface in village Zengkeng, Fujian Province, China. This strain, named CHAB 6571, was characterized by a polyphasic approach. The strain exhibited morphological similarity to the Aliterlella species but differed in its larger cell sizes and irregular arranged thylakoids. 16S rRNA gene sequences of the strain had the maximum homology as 94.13 % to the genus Aliterella. The phylogeny based on 16S rRNA gene sequences revealed that there were four separated coccoid cyanobacterial clusters formed in the position representing Chroococcidiopsidales, at the vicinity of Nostocales and away from other coccoid cyanobacterial orders such as Chroococcales, Pleurocapsales and Synechococcales. These four main clusters as the CHAB 6571 in cluster A, genus Aliterella of the family Aliterellaceae in cluster B, Chroococcidiopsis sensu stricto of Chroococcidiopsidaceae in cluster C, and genera Chroogloeocystis and Gloeocapsopsis in cluster D, were likely to represent four different families with their 16S rRNA gene sequences similarities as 90-94%. However, the 16S rRNA phylogenetic results also revealed that the Chroococcidiopsidales were not monophyletic since the organisms belonging to Oscillatorialcs such as Cephalothrix, Aerosakkonema and Microseira were phylogenetically mixed into the Chroococcidiopsidales. Combining the morphological, ecological and molecular features, CHAB 6571 as a new genus and species, as well as a novel family were therefore established, named Sinocapsa zengkensis (Sinocapsaceae, incertae sedis).
KeywordChroococcidiopsis cyanobacteria cyanoprokaryotes morphology phylogeny Sinocapsa zengkensis 16S rRNA gene 16S-23S ITS
DOI10.11646/phytotaxa.409.3.3
Funding OrganizationBasic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China
Indexed BySCI ; SCI
Language英语
Funding ProjectBasic Scientific Program Fund from Ministry of Science and Technology of China[2014FY210700]
WOS Research AreaPlant Sciences
WOS SubjectPlant Sciences
WOS IDWOS:000475290200003
WOS KeywordIQ-TREE ; CLASSIFICATION ; DESICCATION ; NOSTOCALES ; TOLERANCE ; RADIATION ; PIGMENT ; GROWTH ; ALGAE
PublisherMAGNOLIA PRESS
Funding OrganizationBasic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China ; Basic Scientific Program Fund from Ministry of Science and Technology of China
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/31702
Collection藻类生物学及应用研究中心_期刊论文
Corresponding AuthorLi, Renhui
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Hubei, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Wang, Yilang,Cai, Fangfang,Jia, Nannan,et al. Description of a novel coccoid cyanobacterial genus and species Sinocapsa zengiensis gen. nov. sp. nov. (Sinocapsaceae, incertae sedis), with taxonomic cotes on genera in Chroococcidiopsidales[J]. PHYTOTAXA,2019,409(3):146-160.
APA Wang, Yilang,Cai, Fangfang,Jia, Nannan,&Li, Renhui.(2019).Description of a novel coccoid cyanobacterial genus and species Sinocapsa zengiensis gen. nov. sp. nov. (Sinocapsaceae, incertae sedis), with taxonomic cotes on genera in Chroococcidiopsidales.PHYTOTAXA,409(3),146-160.
MLA Wang, Yilang,et al."Description of a novel coccoid cyanobacterial genus and species Sinocapsa zengiensis gen. nov. sp. nov. (Sinocapsaceae, incertae sedis), with taxonomic cotes on genera in Chroococcidiopsidales".PHYTOTAXA 409.3(2019):146-160.
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