Evidence map›Paper›PMID 9649545›Full record

ArticleGenetics1998

Molecular characterization of S locus genes, SLG and SRK, in a pollen-recessive self-incompatibility haplotype of Brassica rapa L.

K Hatakeyama, T Takasaki, M Watanabe, K Hinata

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Genetics, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

18 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
  2. Breeding science · 2023
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Self-(in)compatibility inheritance and allele-specific marker development in yellow mustard (Molecular breeding : new strategies in plant improvement · 2014
    Article
  8. Molecular genetics, physiology and biology of self-incompatibility in Brassicaceae.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2012
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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 at 2 institutions in 1 country.

K HatakeyamaResearch Institute of Seed Production Co., Ltd., 6-6-3, Minamiyoshinari, Aoba-ku, Sendai, 989-3204, Japan. hatake@tree.or.jp
T Takasaki
M Watanabe
K Hinata
Research Institute for Production Development · JPTohoku University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In Brassica species that exhibit self-incompatibility, two genes, SLG and SRK, at the S locus are involved in the recognition reaction with self and non-self pollen. From a pollen-recessive S29 haplotype of Brassica rapa, both cDNA and genomic DNA clones for these two genes were isolated and characterized. The nucleotide sequence for the S domain of SRK29 showed a high degree of similarity with that of SLG29, and they belong to Class II type. RNA gel blot analysis showed that the transcript of SLG29 consisted of the first and second exons, and no other transcript containing any part of the intron sequence was detected. Because no transmembrane domain was encoded by the second exon of SLG29, SLG29 was designated a secreted type glycoprotein. SLGs of two other pollen-recessive haplotypes, S40 and S44, of B. rapa also had a similar structure to that of SLG29. Previously, SLG2 from a pollen-recessive haplotype, S2, of Brassica oleracea was found to produce two different transcripts, one for the secreted type glycoprotein and the other for a putative membrane-anchored form of SLG. Therefore, the nature of these SLGs from pollen-recessive haplotypes of B. rapa is different from that of SLG2 of B. oleracea.

Indexed as

Genes, PlantAmino Acid SequenceBase SequenceBrassicaCloning, MolecularDNA, ComplementaryGenes, RecessiveGenetic LinkageGlycoproteinsHaplotypesMolecular Sequence DataPlant ProteinsPollenPolymerase Chain ReactionPolymorphism, Restriction Fragment LengthProtein KinasesDNA, ComplementaryGlycoproteinsPlant ProteinsProtein KinasesRecombinant Proteinsself-incompatibility locus specific glycoprotein, BrassicaS-receptor kinase

Identifiers

PMID9649545
PMCPMC1460250
OpenAlexW1901175520

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.