Evidence map›Paper›PMID 38816389›Full record

ArticleNature communications2024

Complete telomere-to-telomere genomes uncover virulence evolution conferred by chromosome fusion in oomycete plant pathogens.

Zhichao Zhang, Xiaoyi Zhang, Yuan Tian, Liyuan Wang, Jingting Cao, Hui Feng, Kainan Li, Yan Wang, Suomeng Dong, Wenwu Ye and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2024. 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
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  10. Nanopore Data-Driven T2T Genome Assemblies ofJournal of fungi (Basel, Switzerland) · 2024
    Article
  11. Review
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

11 authors.

Zhichao ZhangDepartment of Plant Pathology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China.
Xiaoyi ZhangDepartment of Plant Pathology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China.
Yuan TianDepartment of Plant Pathology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China.
Liyuan WangDepartment of Plant Pathology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China.
Jingting CaoDepartment of Plant Pathology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China.
Hui FengTobacco Research Institute, Chinese Academy of Agricultural Sciences, Qingdao, 266101, China.
Kainan LiDepartment of Plant Pathology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China.
Yan WangDepartment of Plant Pathology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China.ORCID http://orcid.org/0000-0001-7465-5518
Suomeng DongDepartment of Plant Pathology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China.ORCID http://orcid.org/0000-0002-9623-6776
Wenwu YeDepartment of Plant Pathology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China. yeww@njau.edu.cn.ORCID http://orcid.org/0000-0001-7347-8935
Yuanchao WangDepartment of Plant Pathology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, China. wangyc@njau.edu.cn.ORCID http://orcid.org/0000-0001-5803-5343

Funding

National Natural Science Foundation of China (National Science Foundation of China) 32172374
6 · The paper itself

Abstract

Variations in chromosome number are occasionally observed among oomycetes, a group that includes many plant pathogens, but the emergence of such variations and their effects on genome and virulence evolution remain ambiguous. We generated complete telomere-to-telomere genome assemblies for Phytophthora sojae, Globisporangium ultimum, Pythium oligandrum, and G. spinosum. Reconstructing the karyotype of the most recent common ancestor in Peronosporales revealed that frequent chromosome fusion and fission drove changes in chromosome number. Centromeres enriched with Copia-like transposons may contribute to chromosome fusion and fission events. Chromosome fusion facilitated the emergence of pathogenicity genes and their adaptive evolution. Effectors tended to duplicate in the sub-telomere regions of fused chromosomes, which exhibited evolutionary features distinct to the non-fused chromosomes. By integrating ancestral genomic dynamics and structural predictions, we have identified secreted Ankyrin repeat-containing proteins (ANKs) as a novel class of effectors in P. sojae. Phylogenetic analysis and experiments further revealed that ANK is a specifically expanded effector family in oomycetes. These results revealed chromosome dynamics in oomycete plant pathogens, and provided novel insights into karyotype and effector evolution.

Indexed as

Evolution, MolecularOomycetesPhylogenyTelomereChromosomesGenomePhytophthoraPlant DiseasesPlantsPythiumVirulence

Identifiers

PMID38816389
PMCPMC11139960

What OpenQuestion holds

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Registered trials

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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.