Siu Tin-Yan, Wong Kwan-Ho, Kong Bobby Lim-Ho, Wu Hoi-Yan, But Grace Wing-Chiu, Shaw Pang-Chui, Lau David Tai-Wai
Shiu-Ying Hu Herbarium, School of Life Sciences, The Chinese University of Hong Kong, Hong Kong, Hong Kong.
Li Dak Sum Yip Yio Chin R & D Centre for Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong.
Mitochondrial DNA B Resour. 2022 Jun 14;7(6):1024-1026. doi: 10.1080/23802359.2022.2080602. eCollection 2022.
is a member of the tribe Vernonieae from the family Compositae. The tribe was traditionally placed in the subfamily Cichorioideae, but is recently proposed to be placed in its own subfamily Vernonioideae. The complete chloroplast genome (cp genome) of the genus is sequenced for the first time. The cp genome of is 152,750 bp in length. It contained a large single copy (LSC) region (83,871 bp), and small single copy (SSC) region (18,487 bp), and two inverted repeats (IRs, 25,196 bp). Phylogenetic analysis of 20 species was conducted. and which are members of tribe Vernonieae nested outside of the monophyletic clade formed by members of subfamily Cichorioideae. The findings would be useful to understand the phylogeny of the genus and the subfamily Vernonioideae.
是菊科斑鸠菊族的一个成员。该族传统上被置于菊苣亚科，但最近有人提议将其置于自己的斑鸠菊亚科。首次对该属的完整叶绿体基因组（cp基因组）进行了测序。该属的cp基因组长度为152,750 bp。它包含一个大单拷贝（LSC）区域（83,871 bp）、一个小单拷贝（SSC）区域（18,487 bp）和两个反向重复序列（IRs，25,196 bp）。对20个物种进行了系统发育分析。斑鸠菊族的成员 和 嵌套在菊苣亚科成员形成的单系类群之外。这些发现将有助于了解该属和斑鸠菊亚科的系统发育。
