Evidence map›Paper›PMID 15057557›Full record

ArticleMolecular genetics and genomics : MGG2004

Inheritance and molecular mapping of two fertility-restoring loci for Honglian gametophytic cytoplasmic male sterility in rice (Oryza sativaL.).

X-Q Liu, X Xu, Y-P Tan, S-Q Li, J Hu, J-Y Huang, D-C Yang, Y-S Li, Y-G Zhu

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Article in Molecular genetics and genomics : MGG, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

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24citing papers in PubMed
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3 · Its place in the literature

Who cites it

24 citing papers in PubMed.

  1. Review
  2. Genetic Analysis of Novel Fertility Restoration Genes (International journal of molecular sciences · 2023
    Article
  3. Review
  4. The effects ofMolecular breeding : new strategies in plant improvement · 2021
    Article
  5. Article
  6. Article
  7. Journal of biosciences · 2019
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

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5 · Who and what money

Authors and funding

9 authors.

X-Q LiuKey Laboratory of the Ministry of Education for Plant Developmental Biology, Institute of Genetics, College of Life Sciences, Wuhan University, 430072, Wuhan, PR China.
X Xu
Y-P Tan
S-Q Li
J Hu
J-Y Huang
D-C Yang
Y-S Li
Y-G Zhu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Honglian cytoplasmic male sterility ( cms-HL) system, a novel type of gametophytic CMS in indica rice, is being used for the large-scale commercial production of hybrid rice in China. However, the genetic basis of fertility restoration ( Rf) in cms-HL remains unknown. Previous studies have shown that fertility restoration is controlled by a single locus located on chromosome 10, close to the loci Rf1 and Rf4, which respond to cms-BT and cms-WA, respectively. To determine if the Rf locus for cms-HL is different from these Rf loci and to establish fine-scale genetic and physical maps for map-based cloning of the Rf gene, high-resolution mapping of the Rf gene was carried out using RAPD and microsatellite markers in three BCF(1) populations. The results of the genetic linkage analysis indicated that two Rf loci respond to cms-HL, and that these are located in different regions of chromosome 10. One of these loci, Rf5, co-segregates with the SSR marker RM3150, and is flanked by RM1108 and RM5373, which are 0.9 cM and 1.3 cM away, respectively. Another Rf locus, designated as Rf6(t), co-segregates with RM5373, and is flanked by RM6737 and SBD07 at genetic distances of 0.4 cM. The results also demonstrated these loci are distinct from Rf1 and Rf4. A 105-kb BAC clone covering the Rf6(t) locus was obtained from a rice BAC library. The sequence of a 66-kb segment spanning the Rf6(t) locus was determined by a BLASTX search in the genomic sequence database established for the cultivar 93-11.

Indexed as

Chromosomes, PlantGenes, PlantCell LineContig MappingFertilityInfertilityMicrosatellite RepeatsOryzaPhysical Chromosome MappingPolymorphism, GeneticRandom Amplified Polymorphic DNA Technique

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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.