TY - JOUR
T1 - The complete chloroplast genome sequence of Anaphalis margaritacea var. yedoensis (Asteraceae) and phylogenetic relationships within Gnaphalieae
AU - Hoson, Taishi
AU - Ito, Takuro
AU - Maki, Masayuki
N1 - Funding Information:
This work was partly supported by JSPS KAKENHI [grant number 19H02975]. We thank all members of the Botanical Gardens, Tohoku University for their support for this study.
Publisher Copyright:
© 2022 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.
PY - 2022
Y1 - 2022
N2 - Anaphalis margaritacea var. yedoensis is a perennial herb adapted to the severe environment of pebbled river banks, where it is frequently found. In this study, we determined the complete chloroplast genome of A. margaritacea var. yedoensis and uncovered its phylogenetic relationships with other members of Gnaphalieae. The total chloroplast genome size of A. margaritaceae var. yedoensis is 153,231 bp, with a large single-copy region (LSC) of 84,981 bp, a small single-copy region (SSC) of 18,481 bp and a pair of inverted repeat (IR) regions of 24,885 bp. A total of 136 genes were annotated, including 39 tRNA genes, 8 rRNA genes, and 89 protein-coding genes. Phylogenetic analysis showed that A. margaritacea var. yedoensis and another Anaphalis species, A. sinica, do not form a monophyletic group, supporting previous phylogenetic studies using some specific regions of cpDNA that showed the genus Anaphalis is non-monophyletic.
AB - Anaphalis margaritacea var. yedoensis is a perennial herb adapted to the severe environment of pebbled river banks, where it is frequently found. In this study, we determined the complete chloroplast genome of A. margaritacea var. yedoensis and uncovered its phylogenetic relationships with other members of Gnaphalieae. The total chloroplast genome size of A. margaritaceae var. yedoensis is 153,231 bp, with a large single-copy region (LSC) of 84,981 bp, a small single-copy region (SSC) of 18,481 bp and a pair of inverted repeat (IR) regions of 24,885 bp. A total of 136 genes were annotated, including 39 tRNA genes, 8 rRNA genes, and 89 protein-coding genes. Phylogenetic analysis showed that A. margaritacea var. yedoensis and another Anaphalis species, A. sinica, do not form a monophyletic group, supporting previous phylogenetic studies using some specific regions of cpDNA that showed the genus Anaphalis is non-monophyletic.
KW - Adaptation
KW - Gnaphalieae
KW - complete chloroplast genome
KW - pebbled river banks
KW - phylogeny
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U2 - 10.1080/23802359.2022.2048213
DO - 10.1080/23802359.2022.2048213
M3 - Article
AN - SCOPUS:85128318043
SN - 2380-2359
VL - 7
SP - 563
EP - 565
JO - Mitochondrial DNA Part B: Resources
JF - Mitochondrial DNA Part B: Resources
IS - 3
ER -