Complete chloroplast genome sequence of Adenostemma madurense (Asteraceae)

Adenostemma madurense D.C. belongs to the family Asteraceae and is a wild annual herb found in Korea. In this study, we determined the phylogenetic position of A. madurense by identifying its complete chloroplast sequence. The result indicated a genome size of 150,054 bp, which was composed of a lar...

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Bibliographic Details
Published inJournal of Asia-Pacific biodiversity Vol. 16; no. 4; pp. 710 - 714
Main Authors Kim, Ji Eun, Kim, Sang-Chul, Jang, Ju Eun, Gil, Hee-Young
Format Journal Article
LanguageEnglish
Published Elsevier 01.12.2023
국립중앙과학관
Subjects
Adenostemma madurense
Asteraceae
chloroplast genome
phylogenetic relationship
생물학
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Summary:Adenostemma madurense D.C. belongs to the family Asteraceae and is a wild annual herb found in Korea. In this study, we determined the phylogenetic position of A. madurense by identifying its complete chloroplast sequence. The result indicated a genome size of 150,054 bp, which was composed of a large single copy of 82,008 bp, two inverted repeats of 24,952 bp each, and a small singlecopy of 18,142 bp. Overall, 128 unique genes were identified, including 85 protein-coding, 35 tRNA, and 8 rRNA genes. A comparison of the A. madurense and A. lavenia chloroplast genomes revealed seven variations. Phylogenetic analysis revealed that A. madurense formed a clade with A. lavenia and had a well-supported phylogenetic relationship with Asteraceae. The first complete chloroplast genome of A. madurense was obtained, which would be helpful in explaining the process of speciation in Adenostemma and the development of molecular markers.
Bibliography:https://www.sciencedirect.com/science/article/pii/S2287884X23000067
ISSN:2287-884X
2287-9544
DOI:10.1016/j.japb.2023.01.005