ArticleGenetics2004
High-density linkage mapping revealed suppression of recombination at the sex determination locus in papaya.
Article in Genetics, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.
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Who cites it
47 citing papers in PubMed, 152 citations in OpenAlex.
- Mapping an avirulence gene in the sunflower parasitic weed Orobanche cumana and characterization of host selection based on virulence alleles.BMC plant biology · 2024Article
- Carica papaya L. sex chromosome review and physical mapping of the serk 2, svp-like and mdar 4 sequences.Scientific reports · 2024Article
- Construction of a high-density genetic map based on large-scale marker development in Coix lacryma-jobi L. using specific-locus amplified fragment sequencing (slaf-seq).Scientific reports · 2024Article
- Comparative proteomic analysis of papaya bud flowers reveals metabolic signatures and pathways driving hermaphrodite development.Scientific reports · 2024Article
- Evolution of sex in crops: recurrent scrap and rebuild.Breeding science · 2023Article
- SunUp and Sunset genomes revealed impact of particle bombardment mediated transformation and domestication history in papaya.Nature genetics · 2022Article
- Do Ty3/Gypsy Transposable Elements Play Preferential Roles in Sex Chromosome Differentiation?Life (Basel, Switzerland) · 2022Review
- Identification of structural variation and polymorphisms of a sex co-segregating scaffold in spinach.Plant reproduction · 2022Article
- Structural variations in papaya genomes.BMC genomics · 2021Article
- Study of Sexual-Linked Genes (Plants (Basel, Switzerland) · 2021Article
- Discovery of SNPs and InDels in papaya genotypes and its potential for marker assisted selection of fruit quality traits.Scientific reports · 2021Article
- Cloning and physical localization of male-biased repetitive DNA sequences inComparative cytogenetics · 2021Article
- Linkage mapping and quantitative trait loci analysis of sweetness and other fruit quality traits in papaya.BMC plant biology · 2019Article
- An SSR-SNP Linkage Map of the Parasitic WeedFrontiers in plant science · 2019Article
- Review
- Confirmation of Single-Locus Sex Determination and Female Heterogamety in Willow Based on Linkage Analysis.PloS one · 2016Article
- Article
- Identification of sex-linked SNP markers using RAD sequencing suggests ZW/ZZ sex determination in Pistacia vera L.BMC genomics · 2015Article
- Article
- Accumulation of interspersed and sex-specific repeats in the non-recombining region of papaya sex chromosomes.BMC genomics · 2014Article
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Authors and funding
9 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A high-density genetic map of papaya (Carica papaya L.) was constructed using 54 F(2) plants derived from cultivars Kapoho and SunUp with 1501 markers, including 1498 amplified fragment length polymorphism (AFLP) markers, the papaya ringspot virus coat protein marker, morphological sex type, and fruit flesh color. These markers were mapped into 12 linkage groups at a LOD score of 5.0 and recombination frequency of 0.25. The 12 major linkage groups covered a total length of 3294.2 cM, with an average distance of 2.2 cM between adjacent markers. This map revealed severe suppression of recombination around the sex determination locus with a total of 225 markers cosegregating with sex types. The cytosine bases were highly methylated in this region on the basis of the distribution of methylation-sensitive and -insensitive markers. This high-density genetic map is essential for cloning of specific genes of interest such as the sex determination gene and for the integration of genetic and physical maps of papaya.
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