Evidence map›Paper›PMID 37993773›Full record

ArticleBMC plant biology2023

Mitochondrial genome comparison and phylogenetic analysis of Dendrobium (Orchidaceae) based on whole mitogenomes.

Mengting Wang, Wenhui Yu, Jiapeng Yang, Zhenyu Hou, Chao Li, Zhitao Niu, Benhou Zhang, Qingyun Xue, Wei Liu, Xiaoyu Ding

Abstract read
In one paragraph

Article in BMC plant biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

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25citing 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

25 citing papers in PubMed.

  1. Orchid genome evolution and trait innovation.Journal of integrative plant biology · 2026
    Review
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  4. Comprehensive Analysis of the Complete Mitochondrial Genomes ofInternational journal of molecular sciences · 2026
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  8. The multichromosomal structure evolution ofFrontiers in plant science · 2026
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Organelle Genomes ofBiology · 2025
    Article
  14. Article
  15. Article
  16. Characterize the Complete Mitogenome ofEcology and evolution · 2025
    Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

10 authors.

Mengting WangCollege of Life Sciences, Nanjing Normal University, Nanjing, China.
Wenhui YuCollege of Life Sciences, Nanjing Normal University, Nanjing, China.
Jiapeng YangCollege of Life Sciences, Nanjing Normal University, Nanjing, China.
Zhenyu HouCollege of Life Sciences, Nanjing Normal University, Nanjing, China.
Chao LiCollege of Life Sciences, Nanjing Normal University, Nanjing, China.
Zhitao NiuCollege of Life Sciences, Nanjing Normal University, Nanjing, China.
Benhou ZhangCollege of Life Sciences, Nanjing Normal University, Nanjing, China.
Qingyun XueCollege of Life Sciences, Nanjing Normal University, Nanjing, China.
Wei LiuCollege of Life Sciences, Nanjing Normal University, Nanjing, China.
Xiaoyu DingCollege of Life Sciences, Nanjing Normal University, Nanjing, China. dingxynj@263.net.

Funding

Agricultural independent innovation project of Jiangsu Province, China CX (22) 3147Forestry independent innovation project of Jiangsu Province, China LYKJ[2021]12National Natural Science Foundation of China 32070353
6 · The paper itself

Abstract

backgroundMitochondrial genomes are essential for deciphering the unique evolutionary history of seed plants. However, the rules of their extreme variation in genomic size, multi-chromosomal structure, and foreign sequences remain unresolved in most plant lineages, which further hindered the application of mitogenomes in phylogenetic analyses.

resultsHere, we took Dendrobium (Orchidaceae) which shows the great divergence of morphology and difficulty in species taxonomy as the study focus. We first de novo assembled two complete mitogenomes of Dendrobium wilsonii and Dendrobium henanense that were 763,005 bp and 807,551 bp long with multichromosomal structures. To understand the evolution of Dendrobium mitogenomes, we compared them with those of four other orchid species. The results showed great variations of repetitive and chloroplast-derived sequences in Dendrobium mitogenomes. Moreover, the intergenic content of Dendrobium mitogenomes has undergone expansion during evolution. We also newly sequenced mitogenomes of 26 Dendrobium species and reconstructed phylogenetic relationships of Dendrobium based on genomic mitochondrial and plastid data. The results indicated that the existence of chloroplast-derived sequences made the mitochondrial phylogeny display partial characteristics of the plastid phylogeny. Additionally, the mitochondrial phylogeny provided new insights into the phylogenetic relationships of Dendrobium species.

conclusionsOur study revealed the evolution of Dendrobium mitogenomes and the potential of mitogenomes in deciphering phylogenetic relationships at low taxonomic levels.

Indexed as

DendrobiumGenome, MitochondrialOrchidaceaeBase SequenceGenomicsPhylogenyDendrobiumMitochondrial genomeOrchidaceaePhylogenyPlastid genome

Identifiers

PMID37993773
PMCPMC10666434

What Socratic holds

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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 Socratic graph.