Evidence map›Paper›PMID 21810963›Full record

ArticlePlant physiology2011

Genome-wide comparison of nucleotide-binding site-leucine-rich repeat-encoding genes in Arabidopsis.

Ya-Long Guo, Joffrey Fitz, Korbinian Schneeberger, Stephan Ossowski, Jun Cao, Detlef Weigel

Abstract read
In one paragraph

Article in Plant physiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 96 papers.

0numbers the graph read from it
0cells of the map it votes in
96citing papers in PubMed
–field-weighted citation impact
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

96 citing papers in PubMed.

  1. Article
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  11. The Genome of the Mimosoid LegumeInternational journal of molecular sciences · 2022
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  14. Review
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  16. Two divergent immune receptors of the allopolyploidFrontiers in plant science · 2022
    Article
  17. Article
  18. Article
  19. Review
  20. Article

36 more citing papers are in PubMed but not listed here.

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

6 authors.

Ya-Long GuoDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tuebingen, Germany.
Joffrey Fitz
Korbinian Schneeberger
Stephan Ossowski
Jun Cao
Detlef Weigel

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plants, like animals, use several lines of defense against pathogen attack. Prominent among genes that confer disease resistance are those encoding nucleotide-binding site-leucine-rich repeat (NB-LRR) proteins. Likely due to selection pressures caused by pathogens, NB-LRR genes are the most variable gene family in plants, but there appear to be species-specific limits to the number of NB-LRR genes in a genome. Allelic diversity within an individual is also increased by obligatory outcrossing, which leads to genome-wide heterozygosity. In this study, we compared the NB-LRR gene complement of the selfer Arabidopsis thaliana and its outcrossing close relative Arabidopsis lyrata. We then complemented and contrasted the interspecific patterns with studies of NB-LRR diversity within A. thaliana. Three important insights are as follows: (1) that both species have similar numbers of NB-LRR genes; (2) that loci with single NB-LRR genes are less variable than tandem arrays; and (3) that presence-absence polymorphisms within A. thaliana are not strongly correlated with the presence or absence of orthologs in A. lyrata. Although A. thaliana individuals are mostly homozygous and thus potentially less likely to suffer from aberrant interaction of NB-LRR proteins with newly introduced alleles, the number of NB-LRR genes is similar to that in A. lyrata. In intraspecific and interspecific comparisons, NB-LRR genes are also more variable than receptor-like protein genes. Finally, in contrast to Drosophila, there is a clearly positive relationship between interspecific divergence and intraspecific polymorphisms.

Indexed as

ArabidopsisArabidopsis ProteinsBinding SitesEvolution, MolecularGenes, PlantGenome, PlantLeucine-Rich Repeat ProteinsMultigene FamilyNucleotidesPhylogenyPolymorphism, GeneticProteinsArabidopsis ProteinsLeucine-Rich Repeat ProteinsNucleotidesProteins

Identifiers

PMID21810963
PMCPMC3192553

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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.