IHB OpenIR  > 藻类生物学及应用研究中心  > 期刊论文
Phylogenetic position of Jaoa, a green algal genus endemic to China
Zhu, Huan1,2; Xia, Shuang1,2; Zhang, Qi1,2; Liu, Guo-Xiang1; Hu, Zheng-Yu1; Liu, GX (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan, Peoples R China.
2013-07-01
Source PublicationPHYCOLOGICAL RESEARCH
ISSN1322-0829
Volume61Issue:3Pages:228-236
AbstractJaoa prasina, a freshwater green alga endemic to China, was collected from a stream in Hubei province, China. Unialgal cultivation, morphological observation, and phylogenetic analyses of small subunit ribosomal DNA and RuBisCO large subunit sequences were performed. When cultured on agar medium, the alga was irregularly filamentous, similar to marine species of Acrochaete. Aplanospores were observed on solid medium. A vesicular-like thallus without rhizoids developed in liquid medium, similar to specimen development in natural habitats. Molecular phylogenetic analyses revealed that Jaoa was closely related to the marine genera AcrochaetePringsheim and UlvellaCrouan & Crouan. The results suggested the genus Jaoa is a member of the family Ulvellaceae (Ulvophyceae), which contains mostly marine algae. The family name Jaoaceae should be abandoned. We speculate that Jaoa may have evolved from a marine Ulvellaceae ancestor.; Jaoa prasina, a freshwater green alga endemic to China, was collected from a stream in Hubei province, China. Unialgal cultivation, morphological observation, and phylogenetic analyses of small subunit ribosomal DNA and RuBisCO large subunit sequences were performed. When cultured on agar medium, the alga was irregularly filamentous, similar to marine species of Acrochaete. Aplanospores were observed on solid medium. A vesicular-like thallus without rhizoids developed in liquid medium, similar to specimen development in natural habitats. Molecular phylogenetic analyses revealed that Jaoa was closely related to the marine genera AcrochaetePringsheim and UlvellaCrouan & Crouan. The results suggested the genus Jaoa is a member of the family Ulvellaceae (Ulvophyceae), which contains mostly marine algae. The family name Jaoaceae should be abandoned. We speculate that Jaoa may have evolved from a marine Ulvellaceae ancestor.
SubtypeArticle
KeywordAcrochaete Jaoa Phylogeny Ulvellaceae Ulvophyceae
Department[Zhu, Huan ; Xia, Shuang ; Zhang, Qi ; Liu, Guo-Xiang ; Hu, Zheng-Yu] Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan, Peoples R China ; [Zhu, Huan ; Xia, Shuang ; Zhang, Qi] Univ Chinese Acad Sci, Beijing, Peoples R China
DOI10.1111/pre.12021
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Funding OrganizationNational Natural Science Foundation of China [30870163, 31270252] ; National Natural Science Foundation of China [30870163, 31270252] ; National Natural Science Foundation of China [30870163, 31270252] ; National Natural Science Foundation of China [30870163, 31270252]
Indexed BySCI
Language英语
WOS Research AreaMarine & Freshwater Biology
WOS SubjectMarine & Freshwater Biology
WOS IDWOS:000321753200008
WOS KeywordACROCHAETE-LEPTOCHAETE CHAETOPHORACEAE ; ENDOPHYTIC ALGAE ; CHLOROPHYTA ; ULVOPHYCEAE ; ULVALES ; RHODOPHYTA ; SEQUENCES ; CULTURE
Funding OrganizationNational Natural Science Foundation of China [30870163, 31270252] ; National Natural Science Foundation of China [30870163, 31270252] ; National Natural Science Foundation of China [30870163, 31270252] ; National Natural Science Foundation of China [30870163, 31270252]
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Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/19634
Collection藻类生物学及应用研究中心_期刊论文
Corresponding AuthorLiu, GX (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan, Peoples R China.
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Zhu, Huan,Xia, Shuang,Zhang, Qi,et al. Phylogenetic position of Jaoa, a green algal genus endemic to China[J]. PHYCOLOGICAL RESEARCH,2013,61(3):228-236.
APA Zhu, Huan,Xia, Shuang,Zhang, Qi,Liu, Guo-Xiang,Hu, Zheng-Yu,&Liu, GX .(2013).Phylogenetic position of Jaoa, a green algal genus endemic to China.PHYCOLOGICAL RESEARCH,61(3),228-236.
MLA Zhu, Huan,et al."Phylogenetic position of Jaoa, a green algal genus endemic to China".PHYCOLOGICAL RESEARCH 61.3(2013):228-236.
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