Evidence map›Paper›PMID 16624926›Full record

ArticleGenetics2006

Comparison of the genome structure of the self-incompatibility (S) locus in interspecific pairs of S haplotypes.

Ryo Fujimoto, Keiichi Okazaki, Eigo Fukai, Makoto Kusaba, Takeshi Nishio

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Genetics, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

19 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Breeding science · 2023
    Article
  3. Article
  4. Whole-Genome DNA Methylation Analysis inFrontiers in plant science · 2022
    Article
  5. Review
  6. Review
  7. Self-(in)compatibility inheritance and allele-specific marker development in yellow mustard (Molecular breeding : new strategies in plant improvement · 2014
    Article
  8. Article
  9. Article
  10. The self-compatibility mechanism in Brassica napus L. is applicable to F1 hybrid breeding.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2011
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
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  19. 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.

Ryo FujimotoGraduate School of Agricultural and Life Sciences, The University of Tokyo, Bunkyo-ku, Tokyo 113-8657, Japan.
Keiichi Okazaki
Eigo Fukai
Makoto Kusaba
Takeshi Nishio
The University of Tokyo · JPTohoku University · JPNiigata University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The determinants of recognition specificity of self-incompatibility in Brassica are SRK in the stigma and SP11/SCR in the pollen, both of which are encoded in the S locus. The nucleotide sequence analyses of many SRK and SP11/SCR alleles have identified several interspecific pairs of S haplotypes having highly similar sequences between B. oleracea and B. rapa. These interspecific pairs of S haplotypes are considered to be derived from common ancestors and to have maintained the same recognition specificity after speciation. In this study, the genome structures of three interspecific pairs of S haplotypes were compared by sequencing SRK, SP11/SCR, and their flanking regions. Regions between SRK and SP11/SCR in B. oleracea were demonstrated to be much longer than those of B. rapa and several retrotransposon-like sequences were identified in the S locus in B. oleracea. Among the seven retrotransposon-like sequences, six sequences were found to belong to the ty3 gypsy group. The gag sequences of the retrotransposon-like sequences were phylogenetically different from each other. In Southern blot analysis using retrotransposon-like sequences as probes, the B. oleracea genome showed more signals than the B. rapa genome did. These findings suggest a role for the S locus and genome evolution in self-incompatible plant species.

Indexed as

Genome, PlantBrassicaBrassica rapaChromosome MappingDNA, PlantEvolution, MolecularGenes, PlantHaplotypesMolecular Sequence DataRetroelementsSpecies SpecificityDNA, PlantRetroelements

Identifiers

PMID16624926
PMCPMC1526501
OpenAlexW2105829463

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.