IOCAS-IR  > 海洋生物分类与系统演化实验室
Morphology, molecular phylogeny and systematics of the diatom genus Fallacia (Sellaphoraceae), with descriptions of three new species(1)
Li, Yuhang1,2; Suzuki, Hidekazu2; Nagumo, Tamotsu3; Tanaka, Jiro2; Sun, Zhongmin1,4,5,6; Xu, Kuidong1,4,5,6
2022-03-23
Source PublicationJOURNAL OF PHYCOLOGY
ISSN0022-3646
Pages16
Corresponding AuthorSuzuki, Hidekazu(hsuzuki@kaiyodai.ac.jp) ; Xu, Kuidong(kxu@qdio.ac.cn)
AbstractFallacia is distinguished morpho-anatomically from Navicula sensu lato based on the possession of an H-shaped chloroplast, lateral sterna and a finely porous conopeum, but whether this genus is monophyletic is still in question. Three new Fallacia species are described based on morphology and SSU rRNA and rbcL gene sequences: Fallacia tateyamensis sp. nov., Fallacia bosoensis sp. nov. and Fallacia laevis sp. nov. We performed the first comprehensive molecular and morphological phylogenetic analyses of 31 Fallacia species based on 11 new sequences from six species and 23 morphological characters. We also documented the detailed morphogenesis of Fallacia for the first time. Fallacia is not monophyletic. Both morphological and DNA sequence data supported the separation of Rossia from Fallacia, while the phylogenetic position of Pseudofallacia is uncertain. We recognized four morphogroups in Fallacia by morphological and molecular phylogenetic analyses. Ancestral character reconstruction indicated that diatoms in Sellaphoraceae evolved from the possession of two lateral narrow parallel depressions covered by narrow nonporous conopea, to lyre-shaped canals covered by wide porous conopea. Lanceolate canals and the presence of areolae in canals evolved multiple times independently.
Keyworddiatoms Fallacia marine coast morphogenesis morphology phylogeny rbcL Rossia SSU rRNA
DOI10.1111/jpy.13246
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[31800171] ; Japan Society for the Promotion of Science[19K06205] ; National Program on Global Change and Air-Sea Interaction[GASI-GEOGE-04] ; CAS President's International Fellowship for Visiting Scientists[2018VBA0035]
WOS Research AreaPlant Sciences ; Marine & Freshwater Biology
WOS SubjectPlant Sciences ; Marine & Freshwater Biology
WOS IDWOS:000772031000001
PublisherWILEY
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/178661
Collection海洋生物分类与系统演化实验室
Corresponding AuthorSuzuki, Hidekazu; Xu, Kuidong
Affiliation1.Chinese Acad Sci, Inst Oceanol, Lab Marine Organism Taxon & Phylogeny, Qingdao 266071, Peoples R China
2.Tokyo Univ Marine Sci & Technol, Sch Marine Resources & Environm, Minato Ku, Konan 4-5-7, Tokyo 1088477, Japan
3.Echigo Nat Hist Lab, Kowada 719, Niigata 9470041, Japan
4.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Biol & Biotechnol, Qingdao 266237, Peoples R China
5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
6.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Li, Yuhang,Suzuki, Hidekazu,Nagumo, Tamotsu,et al. Morphology, molecular phylogeny and systematics of the diatom genus Fallacia (Sellaphoraceae), with descriptions of three new species(1)[J]. JOURNAL OF PHYCOLOGY,2022:16.
APA Li, Yuhang,Suzuki, Hidekazu,Nagumo, Tamotsu,Tanaka, Jiro,Sun, Zhongmin,&Xu, Kuidong.(2022).Morphology, molecular phylogeny and systematics of the diatom genus Fallacia (Sellaphoraceae), with descriptions of three new species(1).JOURNAL OF PHYCOLOGY,16.
MLA Li, Yuhang,et al."Morphology, molecular phylogeny and systematics of the diatom genus Fallacia (Sellaphoraceae), with descriptions of three new species(1)".JOURNAL OF PHYCOLOGY (2022):16.
Files in This Item:
File Name/Size DocType Version Access License
Journal of Phycology(5333KB)期刊论文出版稿延迟开放CC BY-NC-SAView 2023-7-1后可获取
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, Yuhang]'s Articles
[Suzuki, Hidekazu]'s Articles
[Nagumo, Tamotsu]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, Yuhang]'s Articles
[Suzuki, Hidekazu]'s Articles
[Nagumo, Tamotsu]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, Yuhang]'s Articles
[Suzuki, Hidekazu]'s Articles
[Nagumo, Tamotsu]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Journal of Phycology - 2022 - Li - Morphology molecular phylogeny and systematics of the diatom genus Fallacia .pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.