Evidence map›Paper›PMID 35588136›Full record

ArticlePloS one2022

Complete chloroplast genome of Ilex dabieshanensis: Genome structure, comparative analyses with three traditional Ilex tea species, and its phylogenetic relationships within the family Aquifoliaceae.

Ting Zhou, Kun Ning, Zhenghai Mo, Fan Zhang, Yanwei Zhou, Xinran Chong, Donglin Zhang, Yousry A El-Kassaby, Jian Bian, Hong Chen

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.4field-weighted citation impact, top 20% of its field
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

4 citing papers in PubMed, 16 citations in OpenAlex.

  1. Preliminary Cold Tolerance Evaluation of SevenPlants (Basel, Switzerland) · 2026
    Article
  2. Complete Chloroplast Genome Sequences of ThreeCurrent issues in molecular biology · 2025
    Article
  3. Article
  4. 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

10 authors at 5 institutions in 3 countries.

Ting ZhouInstitute of Botany, Jiangsu Province and Chinese Academy of Sciences (Nanjing Botanical Garden Mem. Sun Yat-Sen), The Jiangsu Provincial Platform for Conservation and Utilization of Agricultural Germplasm, Nanjing, China.
Kun NingCollege of Horticulture, Jinling Institute of Technology, Nanjing City, Jiangsu Province, P.R. China.
Zhenghai MoInstitute of Botany, Jiangsu Province and Chinese Academy of Sciences (Nanjing Botanical Garden Mem. Sun Yat-Sen), The Jiangsu Provincial Platform for Conservation and Utilization of Agricultural Germplasm, Nanjing, China.
Fan ZhangInstitute of Botany, Jiangsu Province and Chinese Academy of Sciences (Nanjing Botanical Garden Mem. Sun Yat-Sen), The Jiangsu Provincial Platform for Conservation and Utilization of Agricultural Germplasm, Nanjing, China.
Yanwei ZhouInstitute of Botany, Jiangsu Province and Chinese Academy of Sciences (Nanjing Botanical Garden Mem. Sun Yat-Sen), The Jiangsu Provincial Platform for Conservation and Utilization of Agricultural Germplasm, Nanjing, China.
Xinran ChongInstitute of Botany, Jiangsu Province and Chinese Academy of Sciences (Nanjing Botanical Garden Mem. Sun Yat-Sen), The Jiangsu Provincial Platform for Conservation and Utilization of Agricultural Germplasm, Nanjing, China.
Donglin ZhangDepartment of Horticulture, University of Georgia, Athens, GA, United States of America.
Yousry A El-KassabyDepartment of Forest and Conservation Sciences, University of British Columbia, Vancouver, BC, Canada.
Jian BianJiangsu Yufeng Tourism Development Co. Ltd., Yancheng, China.
Hong ChenInstitute of Botany, Jiangsu Province and Chinese Academy of Sciences (Nanjing Botanical Garden Mem. Sun Yat-Sen), The Jiangsu Provincial Platform for Conservation and Utilization of Agricultural Germplasm, Nanjing, China.
Institute of Botany · CNChina Tourism Academy · CNJinling Institute of Technology · CNUniversity of British Columbia · CAUniversity of Georgia · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ilex dabieshanensis K. Yao & M. B. Deng is not only a highly valued tree species for landscaping, it is also a good material for making kuding tea due to its anti-inflammatory and lipid-lowering medicinal properties. Utilizing next-generation and long-read sequencing technologies, we assembled the whole chloroplast genome of I. dabieshanensis. The genome was 157,218 bp in length, exhibiting a typical quadripartite structure with a large single copy (LSC: 86,607 bp), a small single copy (SSC: 18,427 bp) and a pair of inverted repeat regions (IRA and IRB: each of 26,092 bp). A total of 121 predicted genes were encoded, including 113 distinctive (79 protein-coding genes, 30 tRNAs, and 4 rRNAs) and 8 duplicated (8 protein-coding genes) located in the IR regions. Overall, 132 SSRs and 43 long repeats were detected and could be used as potential molecular markers. Comparative analyses of four traditional Ilex tea species (I. dabieshanensis, I. paraguariensis, I. latifolia and I. cornuta) revealed seven divergent regions: matK-rps16, trnS-psbZ, trnT-trnL, atpB-rbcL, petB-petD, rpl14-rpl16, and rpl32-trnL. These variations might be applicable for distinguishing different species within the genus Ilex. Phylogenetic reconstruction strongly suggested that I. dabieshanensis formed a sister clade to I. cornuta and also showed a close relationship to I. latifolia. The generated chloroplast genome information in our study is significant for Ilex tea germplasm identification, phylogeny and genetic improvement.

Indexed as

Genome, ChloroplastIlexAquifoliaceaePhylogenyTeaTea

Identifiers

PMID35588136
PMCPMC9119449
OpenAlexW4280553270

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.