Phylogenetic study on Scenedesmacae with the description of a new genus Coccoidesmus ***.(Chlorophyceae,Chlorophyta)and chloroplast genome analyses

作     者：Qinghua WANG Ying HOU Yanhui LI Ying SHI Guoxiang LIU Qinghua WANG;Ying HOU;Yanhui LI;Ying SHI;Guoxiang LIU

作者机构：College of Biological Sciences and TechnologyTaiyuan Normal UniversityJinzhong 030619China Shanxi Vocational University of Engineering Science and TechnologyJinzhong 030619China Key Laboratory of Algal BiologyInstitute of HydrobiologyChinese Academy of SciencesWuhan 430072China 

出 版 物：《Journal of Oceanology and Limnology》 (海洋湖沼学报（英文）)

年 卷 期：2024年第42卷第4期

页      面：1272-1285页

核心收录：

学科分类：0710[理学-生物学] 071001[理学-植物学] 07[理学] 0707[理学-海洋科学] 

基　　金：Supported by the National Natural Science Foundation of China(Nos.32000167,32370219) the Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi(No.2020 L 0524) the Fundamental Research Program of Shanxi Province(No.20210302124302) the Shanxi Key Laboratory of Earth Surface Processes and Resource Ecological Security in Fenhe River Basin,Taiyuan Normal University 

主　　题：phylogenetic Scenedesmaceae Coccoidesmus morphology chloroplast genome 

摘      要：Members of the family Scenedesmaceae are some of the most common algal taxa in inland ecosystems,and they are widely distributed in freshwaters,aerial,and sub-aerial *** the continuous updating of methods,the classic morphological taxonomy of this family needs to be *** recent years,many genera of Scenedesmaceae have been established via the use of molecular *** phylogenetic relationships within Scenedesmaceae were analyzed using different molecular markers and morphological data,and the new freshwater genus Coccoidesmus Wang,Hou et Liu *** *** new species in this genus were also *** analysis based on tufA genes revealed that the new genus formed an independent clade closely related to ***,these two genera are characterized by significant morphological differences in colony arrangement and cell *** chloroplast genome of the type species was assembled and annotated,and analyses of genome structure and sequences were *** genome data could help clarify the phylogenetic relationships within this family.