Evidence map›Paper›PMID 34655339›Full record

ArticlePlanta2021

NB-LRR genes: characteristics in three Solanum species and transcriptional response to Ralstonia solanacearum in tomato.

Jian Lei Shi, Wen Shan Zai, Zhi Li Xiong, Hong Jian Wan, Wei Ren Wu

Abstract read
PubMed Publisher
In one paragraph

Article in Planta, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 22% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Understanding tobamovirus-plant interactions: implications for breeding resistance to tomato brown rugose fruit virus.Journal of plant pathology : an international journal of the Italian Phytopathological Society · 2023
    Review
  3. Genome-wide characterization of theFrontiers in genetics · 2022
    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

5 authors at 3 institutions in 1 country.

Jian Lei ShiFujian Provincial Key Laboratory of Crop Breeding by Design, College of Agriculture, Fujian Agriculture and Forestry University, Fuzhou, China.
Wen Shan ZaiWenzhou Vocational College of Science and Technology, Wenzhou, China.
Zhi Li XiongWenzhou Vocational College of Science and Technology, Wenzhou, China.
Hong Jian WanInstitute of Vegetables, Zhejiang Academy of Agricultural Sciences, Hangzhou, China.
Wei Ren WuFujian Provincial Key Laboratory of Crop Breeding by Design, College of Agriculture, Fujian Agriculture and Forestry University, Fuzhou, China. wuwr@fafu.edu.cn.ORCID http://orcid.org/0000-0002-7785-2274
Wenzhou Vocational College of Science and Technology · CNFujian Agriculture and Forestry University · CNZheJiang Academy of Agricultural Sciences · CN

Funding

fundamental research project of wenzhou N20180003science and technology major project of breeding of new agricultural varieties of zhejiang 2016C02051-1-2sci-tech development foundation of fujian agriculture and forestry university KF2015081sci-tech development foundation of fujian agriculture and forestry university KF2015082
6 · The paper itself

Abstract

MAIN

conclusionNB-LRR genes in the three Solanum species showed specific constitution characteristics and evolved multiple clusters and duplicates. Some genes could respond to biotic stresses such as tomato bacterial wilt. Nucleotide-binding and leucine-rich repeat (NB-LRR, NLR) is a largest resistance gene family in plants, which plays a key role in response to biotic stresses. In this study, NB-LRR genes in cultivated tomato Solanum lycopersicum (Sl) and its wild relatives S. pennellii (Spe) and S. pimpinellifolium (Spi) were analyzed using bioinformatics approaches. In total, 238, 202 and 217 NB-LRR genes of 8 different types were found in Sl, Spe and Spi, respectively. The three species showed similar genomic characteristics. The NB-LRR genes were mainly distributed on chromosomes 4, 5 and 11 and located at the distal zones, forming multiple clusters and tandem duplicates. A large number of homologs appeared through gene expansion, with most Ka/Ks values being less than 1, indicating that purifying selection had occurred in evolution. These genes were mainly expressed in root and could respond to different biotic stresses. RT-qPCR analysis revealed that SlNLR genes could respond to tomato bacterial wilt, with SlNLR1 probably involved in the resistance response, whereas others being the opposite. The transcription factors (TFs) and interaction proteins that regulate target genes were mainly Dof, NAC and MYB families and kinases. The results provide a basis for the isolation and application of related genes in plant disease resistance breeding.

Indexed as

Ralstonia solanacearumSolanumSolanum lycopersicumPlant BreedingPlant DiseasesPlant ProteinsPlant ProteinsGene duplicationGene expressionHomologsNB-LRR genesRalstonia solanacearumTomato

Identifiers

PMID34655339
OpenAlexW3207088450

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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.