Evidence map›Paper›PMID 30446690›Full record

ArticleScientific reports2018

Genetic structure and differentiation in Dendrocalamus sinicus (Poaceae: Bambusoideae) populations provide insight into evolutionary history and speciation of woody bamboos.

Jun Bo Yang, Yu Ran Dong, Khoon Meng Wong, Zhi Jia Gu, Han Qi Yang, De Zhu Li

Abstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

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10citing papers in PubMed
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1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

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  4. UncoveringInternational journal of molecular sciences · 2024
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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Jun Bo YangResearch Institute of Resources Insects, Chinese Academy of Forestry, Kunming, Yunnan, 650233, China.
Yu Ran DongResearch Institute of Resources Insects, Chinese Academy of Forestry, Kunming, Yunnan, 650233, China.
Khoon Meng WongSingapore Botanic Gardens, 1 Cluny Road, Singapore, 259569, Republic of Singapore.
Zhi Jia GuResearch Institute of Resources Insects, Chinese Academy of Forestry, Kunming, Yunnan, 650233, China.
Han Qi YangResearch Institute of Resources Insects, Chinese Academy of Forestry, Kunming, Yunnan, 650233, China. yanghanqikm@aliyun.com.
De Zhu LiGermplasm Bank of Wild Species, Key Laboratory of Biodiversity and Biogeography, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan, 650204, China. dzl@mail.kib.ac.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Evolutionary processes, speciation in woody bamboos are presently little understood. Here we used Dendrocalamus sinicus Chia & J.L. Sun as a model species to investigate dispersal or vicariance speciation in woody bamboos. Variation in three chloroplast DNA (cpDNA) fragments and eight simple sequence repeat markers (SSR) among 232 individuals sampled from 18 populations across the known geographic range of D. sinicus was surveyed. D. sinicus populations exhibited a high level of genetic differentiation which divided them into two groups that are consistent with different culm types. Eleven haplotypes and two lineages (Straight-culm and Sinuous-culm lineages) were identified from phylogenetic analyses, and a strong phylogeographic structure across the distribution range was found. The demographic and spatial expansion times of the Straight-culm lineage were calculated as 11.3 Kya and 20.8 Kya, respectively. The populations of D. sinicus had experienced dispersal and long-term isolation, although this trace was diluted by contemporary gene flow revealed by SSR data. Our results provide an phylogeographic insight to better understand the speciation processes of woody bamboos.

Indexed as

Evolution, MolecularGenetics, PopulationGenetic VariationDNA, ChloroplastHaplotypesMicrosatellite RepeatsPhylogenyPoaceaePolymorphism, GeneticDNA, Chloroplast

Identifiers

PMID30446690
PMCPMC6240087

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.