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Characterization of the complete chloroplast genome of Platycarya strobilacea (Juglandaceae)

Author:
Yan, Jing, Han, Kai, Zeng, Shuyun, Zhao, Peng, Woeste, Keith, Li, Jianfang, Liu, Zhan-Lin
Source:
Conservation genetics resources 2017 v.9 no.1 pp. 79-81
ISSN:
1877-7252
Subject:
Juglans, Platycarya strobilacea, chloroplast genome, genes, phylogeny, ribosomal RNA, transfer RNA
Abstract:
The whole chloroplast genome (cp genome) sequence of Platycarya strobilacea was characterized from Illumina pair-end sequencing data. The complete cp genome was 160,994 bp in length and contained a large single copy region (LSC) of 90,225 bp and a small single copy region (SSC) of 18,371 bp, which were separated by a pair of inverted repeat regions (IRs, 26,199 bp). The genome contained 130 genes, including 85 protein-coding genes (80 PCG species), 36 tRNA genes (29 tRNA species) and 8 ribosomal RNA genes (4 rRNA species). Most genes occur as a single copy, but 15 genes are duplicated. The overall AT content of the cp genome is 64 %, and the corresponding values of the LSC, SSC and IR regions are 66.4, 70.1 and 57.5 %, respectively. Phylogenetic analysis confirmed the placement of P. strobilacea near to Juglans.
Agid:
5755315