Evidence map›Paper›PMID 34671091›Full record

ArticleCommunications biology2021

Taxus yunnanensis genome offers insights into gymnosperm phylogeny and taxol production.

Chi Song, Fangfang Fu, Lulu Yang, Yan Niu, Zhaoyang Tian, Xiangxiang He, Xiaoming Yang, Jie Chen, Wei Sun, Tao Wan and 9 more

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.5field-weighted citation impact, top 9% 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

31 citing papers in PubMed, 49 citations in OpenAlex.

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  12. Transcriptome and Metabolome Analyses ofPlants (Basel, Switzerland) · 2025
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  15. Convergent Patterns of Karyotype Evolution Underlying Karyotype Uniformity in Conifers.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  16. Article
  17. Review
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  19. Article
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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

19 authors at 7 institutions in 4 countries.

Chi Song *China Academy of Chinese Medical Sciences, Institute of Chinese Materia Medica, 100070, Beijing, China.
Fangfang Fu *Co-Innovation Center for Sustainable Forestry in Southern China, College of Forestry, Nanjing Forestry University, 210037, Nanjing, Jiangsu, China.ORCID 0000-0002-3187-9308
Lulu Yang *Department of Cell Biology and Genetics, Shenzhen University Health Sciences Center, 1066 Xueyuan Avenue, 518060, Shenzhen, Guangdong, China.
Yan Niu *Wuhan Benagen Tech Solutions Company Limited, 430070, Wuhan, Hubei, China.
Zhaoyang Tian *Wuhan Benagen Tech Solutions Company Limited, 430070, Wuhan, Hubei, China.
Xiangxiang HeWuhan Benagen Tech Solutions Company Limited, 430070, Wuhan, Hubei, China.
Xiaoming YangCo-Innovation Center for Sustainable Forestry in Southern China, College of Forestry, Nanjing Forestry University, 210037, Nanjing, Jiangsu, China.
Jie ChenWuhan Benagen Tech Solutions Company Limited, 430070, Wuhan, Hubei, China.
Wei SunChina Academy of Chinese Medical Sciences, Institute of Chinese Materia Medica, 100070, Beijing, China.
Tao WanSino-Africa Joint Research Center, Chinese Academy of Science, 430074, Wuhan, Hubei, China.
Han ZhangInnovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, 611137, Chengdu, Sichuan, China.
Yicheng YangWuhan Benagen Tech Solutions Company Limited, 430070, Wuhan, Hubei, China.
Tian XiaoDepartment of Cell Biology and Genetics, Shenzhen University Health Sciences Center, 1066 Xueyuan Avenue, 518060, Shenzhen, Guangdong, China.ORCID 0000-0003-4083-1944
Komivi DossaWuhan Benagen Tech Solutions Company Limited, 430070, Wuhan, Hubei, China.
Xiangxiao MengChina Academy of Chinese Medical Sciences, Institute of Chinese Materia Medica, 100070, Beijing, China.
Fuliang CaoCo-Innovation Center for Sustainable Forestry in Southern China, College of Forestry, Nanjing Forestry University, 210037, Nanjing, Jiangsu, China.ORCID 0000-0003-2332-3243
Yves Van de PeerDepartment of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium. yvpee@psb.vib-ugent.be.
Guibin WangCo-Innovation Center for Sustainable Forestry in Southern China, College of Forestry, Nanjing Forestry University, 210037, Nanjing, Jiangsu, China. gbwang@njfu.com.cn.ORCID 0000-0002-9987-6496
Shilin ChenChina Academy of Chinese Medical Sciences, Institute of Chinese Materia Medica, 100070, Beijing, China. slchen@icmm.ac.cn.ORCID 0000-0002-0449-236X
Fiberhome Technology Group (China) · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNNanjing Forestry University · CNShenzhen University Health Science Center · CNCentre de Coopération Internationale en Recherche Agronomique pour le Développement · FRChengdu University of Traditional Chinese Medicine · CNNanjing Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Taxol, a natural product derived from Taxus, is one of the most effective natural anticancer drugs and the biosynthetic pathway of Taxol is the basis of heterologous bio-production. Here, we report a high-quality genome assembly and annotation of Taxus yunnanensis based on 10.7 Gb sequences assembled into 12 chromosomes with contig N50 and scaffold N50 of 2.89 Mb and 966.80 Mb, respectively. Phylogenomic analyses show that T. yunnanensis is most closely related to Sequoiadendron giganteum among the sampled taxa, with an estimated divergence time of 133.4-213.0 MYA. As with most gymnosperms, and unlike most angiosperms, there is no evidence of a recent whole-genome duplication in T. yunnanensis. Repetitive sequences, especially long terminal repeat retrotransposons, are prevalent in the T. yunnanensis genome, contributing to its large genome size. We further integrated genomic and transcriptomic data to unveil clusters of genes involved in Taxol synthesis, located on the chromosome 12, while gene families encoding hydroxylase in the Taxol pathway exhibited significant expansion. Our study contributes to the further elucidation of gymnosperm relationships and the Taxol biosynthetic pathway.

Indexed as

Evolution, MolecularGenome, PlantPhylogenyCycadopsidaPaclitaxelTaxusPaclitaxel

Identifiers

PMID34671091
PMCPMC8528922
OpenAlexW3205646772

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.