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The complete chloroplast genome sequence of wild oat, Avena sterilis L. (Poaceae) and its phylogeny.

ABSTRACT: Wild oat, Avena sterilis L. is a stout broad-leaved annual grass resembling cultivated oats in general appearance. In this study, we sequenced the complete chloroplast (cp) genome sequence of A. sterilis for the first time to investigate their phylogenetic relationship in the family Poaceae. The complete cp genome sequence is 135,887?bp in length with 38.5% overall GC content and exhibits a typical quadripartite structure comprising one pair of inverted repeats (21,603?bp) separated by a small single-copy region (12,575?bp) and a large single-copy region (80,106). The cp genome encodes 111 unique genes, 76 of which are protein-coding genes, four rRNA genes, 30 tRNA genes, and 18 duplicated genes in the inverted repeat region. The phylogenetic analysis indicated A. sterilis closely clustered with the cultivated oat, A. sativa L.

SUBMITTER: Sebastin R

PROVIDER: S-EPMC7799852 | biostudies-literature | 2018 Mar

REPOSITORIES: biostudies-literature

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The complete chloroplast genome sequence of wild oat, Avena sterilis L. (Poaceae) and its phylogeny.

Sebastin Raveendar R Lee Kyung Jun KJ Shin Myoung-Jae MJ Cho Gyu-Taek GT Ma Kyung-Ho KH Lee Jung-Ro JR Lee Gi-An GA Chung Jong-Wook JW

Mitochondrial DNA. Part B, Resources 20180305 1

Wild oat, Avena sterilis L. is a stout broad-leaved annual grass resembling cultivated oats in general appearance. In this study, we sequenced the complete chloroplast (cp) genome sequence of A. sterilis for the first time to investigate their phylogenetic relationship in the family Poaceae. The complete cp genome sequence is 135,887 bp in length with 38.5% overall GC content and exhibits a typical quadripartite structure comprising one pair of inverted repeats (21,603 bp) separate ...[more]

PMID: 33474156

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