中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 海洋研究所
  3. 中国科学院海洋研究所
  4. 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)

文献类型：期刊论文

作者Li, Yuhang5,6; Suzuki, Hidekazu5; Nagumo, Tamotsu3; Tanaka, Jiro5; Sun, Zhongmin1,2,4,6; Xu, Kuidong1,2,4,6
刊名JOURNAL OF PHYCOLOGY
出版日期2022-03-23
页码16
ISSN号0022-3646
关键词diatoms Fallacia marine coast morphogenesis morphology phylogeny rbcL Rossia SSU rRNA
DOI10.1111/jpy.13246
通讯作者Suzuki, Hidekazu(hsuzuki@kaiyodai.ac.jp) ; Xu, Kuidong(kxu@qdio.ac.cn)
英文摘要Fallacia 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.
资助项目National 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研究方向Plant Sciences ; Marine & Freshwater Biology
语种英语
出版者WILEY
WOS记录号WOS:000772031000001
源URL[http://ir.qdio.ac.cn/handle/337002/178660]  
专题海洋研究所_海洋生物分类与系统演化实验室
通讯作者Suzuki, Hidekazu; Xu, Kuidong
作者单位1.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
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.Tokyo Univ Marine Sci & Technol, Sch Marine Resources & Environm, Minato Ku, Konan 4-5-7, Tokyo 1088477, Japan
6.Chinese Acad Sci, Inst Oceanol, Lab Marine Organism Taxon & Phylogeny, Qingdao 266071, Peoples R China
推荐引用方式
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.

入库方式： OAI收割

来源：海洋研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。