Evidence map›Paper›PMID 38057701›Full record

ArticleBMC genomics2023

Comparative and phylogenetic analysis of Chiloschista (Orchidaceae) species and DNA barcoding investigation based on plastid genomes.

Ding-Kun Liu, Cheng-Yuan Zhou, Xiong-De Tu, Zhuang Zhao, Jin-Liao Chen, Xu-Yong Gao, Shao-Wei Xu, Meng-Yao Zeng, Liang Ma, Sagheer Ahmad and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC genomics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Complete Chloroplast Genome of theEcology and evolution · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. A new species of genusPhytoKeys · 2025
    Article
  8. Article
  9. Article
  10. Plastome Evolution, Phylogenomics, and DNA Barcoding Investigation ofInternational journal of molecular sciences · 2024
    Article
  11. Article
4 · The record

Corrections and comments

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

13 authors.

Ding-Kun Liu *College of Forestry, Fujian Colleges and Universities Engineering Research Institute of Conservation and Utilization of Natural Bioresources, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Cheng-Yuan Zhou *Key Laboratory of Orchid Conservation and Utilization of National Forestry and Grassland Administration, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Xiong-De TuCollege of Forestry, Fujian Colleges and Universities Engineering Research Institute of Conservation and Utilization of Natural Bioresources, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Zhuang ZhaoKey Laboratory of Orchid Conservation and Utilization of National Forestry and Grassland Administration, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Jin-Liao ChenKey Laboratory of Orchid Conservation and Utilization of National Forestry and Grassland Administration, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Xu-Yong GaoKey Laboratory of Orchid Conservation and Utilization of National Forestry and Grassland Administration, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Shao-Wei XuKey Laboratory of Orchid Conservation and Utilization of National Forestry and Grassland Administration, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Meng-Yao ZengKey Laboratory of Orchid Conservation and Utilization of National Forestry and Grassland Administration, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Liang MaFujian Health College, Fuzhou, 350101, Fujian, China.
Sagheer AhmadKey Laboratory of Orchid Conservation and Utilization of National Forestry and Grassland Administration, College of Landscape Architecture and Art, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Ming-He LiCollege of Forestry, Fujian Colleges and Universities Engineering Research Institute of Conservation and Utilization of Natural Bioresources, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Siren LanCollege of Forestry, Fujian Colleges and Universities Engineering Research Institute of Conservation and Utilization of Natural Bioresources, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Zhong-Jian LiuCollege of Forestry, Fujian Colleges and Universities Engineering Research Institute of Conservation and Utilization of Natural Bioresources, Fujian Agriculture and Forestry University, Fuzhou, 350002, China. zjliu@fafu.edu.cn.

Funding

Forestry Peak Discipline Construction Project of Fujian Agriculture and Forestry University 72202200205National Key Research and Development Program of China 2019YFD1000400
6 · The paper itself

Abstract

backgroundChiloschista (Orchidaceae, Aeridinae) is an epiphytic leafless orchid that is mainly distributed in tropical or subtropical forest canopies. This rare and threatened orchid lacks molecular resources for phylogenetic and barcoding analysis. Therefore, we sequenced and assembled seven complete plastomes of Chiloschista to analyse the plastome characteristics and phylogenetic relationships and conduct a barcoding investigation.

resultsWe are the first to publish seven Chiloschista plastomes, which possessed the typical quadripartite structure and ranged from 143,233 bp to 145,463 bp in size. The plastomes all contained 120 genes, consisting of 74 protein-coding genes, 38 tRNA genes and eight rRNA genes. The ndh genes were pseudogenes or lost in the genus, and the genes petG and psbF were under positive selection. The seven Chiloschista plastomes displayed stable plastome structures with no large inversions or rearrangements. A total of 14 small inversions (SIs) were identified in the seven Chiloschista plastomes but were all similar within the genus. Six noncoding mutational hotspots (trnN

conclusionThis study was the first to analyse the plastome characteristics of the genus Chiloschista in Orchidaceae, and the results showed that Chiloschista plastomes have conserved plastome structures. Based on the plastome hotspots of nucleotide diversity, several genes and noncoding regions are suitable for phylogenetic and population studies. Chiloschista may provide an ideal system to investigate the dynamics of plastome evolution and DNA barcoding investigation for orchid studies.

Indexed as

Genome, ChloroplastGenome, PlastidOrchidaceaeDNA Barcoding, TaxonomicNucleotidesPhylogenyNucleotidesAeridinaeChloroplast genomeDNA barcodingPhylogenetic analysisSmall inversions

Identifiers

PMID38057701
PMCPMC10702055

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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.