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Complete chloroplast genome sequence and phylogenetic analysis of Ilex × attenuata ‘Fosteri’ (Aquifoliaceae)
Mitochondrial DNA Part B ( IF 0.5 ) Pub Date : 2021-08-31 , DOI: 10.1080/23802359.2021.1970637
Xinran Chong 1 , Fan Zhang 1 , Yunlong Li 1 , Chuanyong Wang 1 , Yanwei Zhou 1 , Ting Zhou 1 , Yinjie Wang 1 , Xiaoqing Lu 1 , Hong Chen 1
Affiliation  

Abstract

Ilex × attenuata ‘Fosteri’ is an important ornamental plant widely distributed in mid-southern China and south-eastern United States. In this study, we assembled the complete chloroplast (cp) genome of I. attenuata by high-throughput sequencing and bioinformatics. The full length of cp genome was 157,833 bp with 37.63% overall GC content, which contained two inverted repeats (IR) of 26,093 bp separated by a large single-copy (LSC) and a small single copy (SSC) of 87,188 bp and 18,459 bp, respectively. The cp genome contained 135 genes, including 88 protein-coding genes, 8 rRNA genes and 39 tRNA genes. Phylogenetic tree showed that the close relationship of three species of Ilex (I. attenuata, I. viridis and I. szechwanensis) in the Aquifoliaceae family.

更新日期:2021-09-07
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