The chloroplast genome evolution of Venus slipper (Paphiopedilum): IR expansion, SSC contraction, and highly rearranged SSC regions

Abstract Background Paphiopedilum is the largest genus of slipper orchids. Previous studies showed that the phylogenetic relationships of this genus are not well resolved, and sparse taxon sampling documented inverted repeat (IR) expansion and small single copy (SSC) contraction of the chloroplast g...

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Bibliographic Details
Main Authors: Yan-Yan Guo, Jia-Xing Yang, Ming-Zhu Bai, Guo-Qiang Zhang, Zhong-Jian Liu
Format: Article
Language:English
Published: BMC 2021-05-01
Series:BMC Plant Biology
Subjects:
IR
Online Access:https://doi.org/10.1186/s12870-021-03053-y