Jun Shen
Chinese Academy of Sciences
5 Papers
Jun Shen is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Phylogenetic tree & Genetic variation. The author has an hindex of 3, co-authored 4 publications.
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Papers
Plastome phylogenomic study of Gentianeae (Gentianaceae): widespread gene tree discordance and its association with evolutionary rate heterogeneity of plastid genes
Xu Zhang,Yanxia Sun,Jacob B. Landis,Jacob B. Landis,Zhenyu Lv,Jun Shen,Huajie Zhang,Nan Lin,Lijuan Li,Jiao Sun,Tao Deng,Hang Sun,Hengchang Wang +12 more
TL;DR: The results demonstrate the heterogeneity of nucleotide substitution rates and genetic characteristics among plastid genes providing new insights into plastome evolution, while highlighting the necessity of considering gene-tree discordance into phylogenomic studies based on plastsome-scale data.
Plastome phylogenomic study of Gentianeae (Gentianaceae): widespread gene tree discordance and its association with evolutionary rate heterogeneity of plastid genes
Xu Zhang,Yanxia Sun,Jacob B. Landis,Zhenyu Lv,Jun Shen,Huajie Zhang,Nan Lin,Lijuan Li,Jiao Sun,Tao Deng,Hang Sun,Hengchang Wang +11 more
TL;DR: This study revealed that just one (matK) of the three widely used plastid markers show high phylogenetic informativeness (PI) value, and suggested that the ribosomal protein and RPS genes and the RNA polymerase genes have higher substitution rates and genetic variations in Gentianeae.
Plastome Evolution in Dolomiaea (Asteraceae, Cardueae) Using Phylogenomic and Comparative Analyses.
Jun Shen,Xu Zhang,Jacob B. Landis,Jacob B. Landis,Huajie Zhang,Tao Deng,Hang Sun,Hengchang Wang +7 more
TL;DR: This study constitutes the first investigation on the sequence and structural variation, phylogenetic utility and positive selection of plastomes of Dolomiaea, which will facilitate further studies of its taxonomy, evolution and conservation.
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Editorial: Digital twins of plant and forest
TL;DR: Lv et al. as mentioned in this paper presented an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY) under which the use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owners are credited and that the original publication in this journal is cited.
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Plastome Phylogenomic and Biogeographical Study on Thuja (Cupressaceae).
Kole F. Adelalu,Xu Zhang,Xiaojian Qu,Jacob B. Landis,Jacob B. Landis,Jun Shen,Yanxia Sun,Aiping Meng,Hang Sun,Hengchang Wang +9 more
TL;DR: Investigating the biogeographical disjunction of East Asian and North American flora is key to understanding the formation and dynamics of biodiversity in the Northern Hemisphere, and molecular dating and biogeographic results suggest the diversification of Thuja occurred in the Middle Miocene, and the ancestral area of extant species was located in northern East Asia.