Evidence map›Paper›PMID 21810962›Full record

ArticlePlant physiology2011

Evolution of the S-locus region in Arabidopsis relatives.

Ya-Long Guo, Xuan Zhao, Christa Lanz, 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 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed.

  1. Article
  2. Fine mapping of a major co-localized QTL associated with self-incompatibility identified in two FTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Pollen Coat Proteomes ofBiomolecules · 2023
    Article
  11. Article
  12. Article
  13. Challenges and Perspectives in the Study of Self-Incompatibility in Orchids.International journal of molecular sciences · 2021
    Review
  14. Article
  15. Self-compatibility in peach [Horticulture research · 2020
    Article
  16. Generation of Transgenic Self-IncompatiblePlants (Basel, Switzerland) · 2019
    Article
  17. Genome ofProceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  18. Article
  19. Article
  20. 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

4 authors.

Ya-Long GuoDepartment of Molecular Biology, Max Planck Institute for Developmental Biology, 72076 Tuebingen, Germany. ya-long.guo@hotmail.com
Xuan Zhao
Christa Lanz
Detlef Weigel

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The S locus, a single polymorphic locus, is responsible for self-incompatibility (SI) in the Brassicaceae family and many related plant families. Despite its importance, our knowledge of S-locus evolution is largely restricted to the causal genes encoding the S-locus receptor kinase (SRK) receptor and S-locus cysteine-rich protein (SCR) ligand of the SI system. Here, we present high-quality sequences of the genomic region of six S-locus haplotypes: Arabidopsis (Arabidopsis thaliana; one haplotype), Arabidopsis lyrata (four haplotypes), and Capsella rubella (one haplotype). We compared these with reference S-locus haplotypes of the self-compatible Arabidopsis and its SI congener A. lyrata. We subsequently reconstructed the likely genomic organization of the S locus in the most recent common ancestor of Arabidopsis and Capsella. As previously reported, the two SI-determining genes, SCR and SRK, showed a pattern of coevolution. In addition, consistent with previous studies, we found that duplication, gene conversion, and positive selection have been important factors in the evolution of these two genes and appear to contribute to the generation of new recognition specificities. Intriguingly, the inactive pseudo-S-locus haplotype in the self-compatible species C. rubella is likely to be an old S-locus haplotype that only very recently became fixed when C. rubella split off from its SI ancestor, Capsella grandiflora.

Indexed as

Evolution, MolecularAmino Acid SequenceArabidopsisBrassicaceaeGene ConversionGene DuplicationGenome, PlantHaplotypesMolecular Sequence DataPhylogenySelf-Incompatibility in Flowering Plants

Identifiers

PMID21810962
PMCPMC3192562

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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.