Evidence map›Paper›PMID 40447724›Full record

ArticleScientific reports2025

Genome-wide identification and characterization of NBS-LRR gene family in tobacco (Nicotiana benthamiana).

Lei Zhu, Changjun Huang, Cheng Yuan, Yong Liu, Haiqin Yu, Yan Long, Jianmin Zeng

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

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4citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Dissection of Cell Death Induction byLife (Basel, Switzerland) · 2026
    Article
  2. Genome-Wide Identification and Systematic Analysis of theInternational journal of molecular sciences · 2026
    Article
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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Lei ZhuYunnan Academy of Tobacco Agricultural Sciences, Kunming, 650021, China.
Changjun HuangYunnan Academy of Tobacco Agricultural Sciences, Kunming, 650021, China.
Cheng YuanYunnan Academy of Tobacco Agricultural Sciences, Kunming, 650021, China.
Yong LiuYunnan Academy of Tobacco Agricultural Sciences, Kunming, 650021, China.
Haiqin YuYunnan Academy of Tobacco Agricultural Sciences, Kunming, 650021, China.
Yan LongResearch Institute of Biology and Agriculture, Zhongzhi International Institute of Agricultural Biosciences, University of Science and Technology Beijing, Beijing, 100083, China.
Jianmin ZengYunnan Academy of Tobacco Agricultural Sciences, Kunming, 650021, China. zengjm2017@163.com.

Funding

Yunnan Academy of Tobacco Agricultural Sciences YNTC-2022530000241010
6 · The paper itself

Abstract

Nicotiana benthamiana is an important model plant widely employed in plant virology, which involves the nucleotide binding site leucine-rich repeat (NBS-LRR) genes in disease resistance. In this study, firstly, 156 NBS-LRR homologs were identified by HMMsearch and they were divided into three clades in the phylogenetic tree by Clustal W, containing 5 TNL-type, 25 CNL-type, 23 NL-type, 2 TN-type, 41 CN-type, and 60 N-type proteins. Further, conserved motifs and domain composition were detected by MEME, showing 10 conserved motifs dispersed throughout the protein sequences in both typical- and irregular- type NBS-LRRs. Subcellular localization prediction by CELLO v.2.5 and Plant-mPLoc suggested 121 NBS-LRRs were located in cytoplasm, 33 in plasma membrane, and 12 in nucleus. And physicochemical characteristics by EXPASY ProtParam revealed common and unique features among the six types of NBS-LRR protein. Finally, gene structure analysis by TBtools exhibited most NBS-LRR genes were composed of either fewer or two introns. And regulatory cis-elements were assayed by PlantCARE, detecting 29 shared kinds and 4 kinds unique in irregular-type NBS-LRR genes, indicating potential upstream regulation factors. In summary, we provided important information on NBS-LRR genes and potential resources for improving disease resistance in tobacco, and will contribute to breeding programs for virus resistance.

Indexed as

Genome, PlantMultigene FamilyNicotianaPlant ProteinsDisease ResistanceGene Expression Regulation, PlantPhylogenyPlant DiseasesPlant ProteinsGene structureNBS-LRRNicotiana benthamianaPathogen detectionPhylogenetic relationshipRegulatory cis-element

Identifiers

PMID40447724
PMCPMC12125187

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