Evidence map›Paper›PMID 28120880›Full record

ArticleScientific reports2017

Multiple measures could alleviate long-branch attraction in phylogenomic reconstruction of Cupressoideae (Cupressaceae).

Xiao-Jian Qu, Jian-Jun Jin, Shu-Miaw Chaw, De-Zhu Li, Ting-Shuang Yi

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Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

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16citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

  1. Article
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  5. Review
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  8. Chloroplast genome of an extremely endangered coniferPhysiology and molecular biology of plants : an international journal of functional plant biology · 2020
    Article
  9. Plastome Phylogenomic and Biogeographical Study onBioMed research international · 2020
    Article
  10. Article
  11. Article
  12. Article
  13. Article
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  15. Practical considerations for plant phylogenomics.Applications in plant sciences · 2018
    Review
  16. Article
4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Xiao-Jian QuGermplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China.
Jian-Jun JinGermplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China.
Shu-Miaw ChawBiodiversity Research Center, Academia Sinica, Nankang District, Taipei 11529, Taiwan.
De-Zhu LiGermplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China.
Ting-Shuang YiGermplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long-branch attraction (LBA) is a major obstacle in phylogenetic reconstruction. The phylogenetic relationships among Juniperus (J), Cupressus (C) and the Hesperocyparis-Callitropsis-Xanthocyparis (HCX) subclades of Cupressoideae are controversial. Our initial analyses of plastid protein-coding gene matrix revealed both J and C with much longer stem branches than those of HCX, so their sister relationships may be attributed to LBA. We used multiple measures including data filtering and modifying, evolutionary model selection and coalescent phylogenetic reconstruction to alleviate the LBA artifact. Data filtering by strictly removing unreliable aligned regions and removing substitution saturation genes and rapidly evolving sites could significantly reduce branch lengths of subclades J and C and recovered a relationship of J (C, HCX). In addition, using coalescent phylogenetic reconstruction could elucidate the LBA artifact and recovered J (C, HCX). However, some valid methods for other taxa were inefficient in alleviating the LBA artifact in J-C-HCX. Different strategies should be carefully considered and justified to reduce LBA in phylogenetic reconstruction of different groups. Three subclades of J-C-HCX were estimated to have experienced ancient rapid divergence within a short period, which could be another major obstacle in resolving relationships. Furthermore, our plastid phylogenomic analyses fully resolved the intergeneric relationships of Cupressoideae.

Indexed as

PhylogenyComputational BiologyCupressaceaeSequence Analysis, DNA

Identifiers

PMID28120880
PMCPMC5264392

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