Carica papaya

Sex-linked genes

There are 3 pages with 21 entries

Name Description Protein homology Other info Source
66.104 Homeostasis The putative ortholog of gene 66.104, forms haploid and binucleate cells 1D (FAB1D). FAB1D is a member of a small gene family of phosphatidylinositol 3,5-bisphosphate kinases that regulates endomembrane homeostasis that act redundantly and/or additively to regulate pollen development and male fertility.
CpCAF1AL Epigenetic control The chromatin assembly factor 1 subunit A-like Regulates DNA methylation and RNA alternative splicing (AS).
CpDRT101X/Y DNA damage repair DNA damage-repair toleration
CpMDAR4X/Y Monodehydroascorbate reductase 4.
CpSERK1X/Y Involved in embryogenesis Somatic embryogenesis receptor-like kinase 1 (SERK). SERKs are a large family of highly conserved, leucine-rich repeat receptor-like kinases (LRR-LKs). Roles of SERKs - male sporogenesis, separation of floral organs, and embryo development are important for plant reproduction.
CpSERK1X/Y Involved in embryogenesis
CpSVPL Regulates flowering Short vegetative phase-like SVP gene plays an important role in the response of plants to ambient temperatures with respect to regulating the flowering time and affects the development of the B and C models. SVP also controls the transition of plants from vegetative growth to reproductive growth.
Gene 1 X allele encoded 684 amino acids in 19 exons, closest match is a protein kinase-like protein from At (AT5G14720). The Y allele encoded 678 amino acids, with a deletion of six amino acid residues in exon 15 (truncated sequence LLNFTA). protein kinase-like protein X alleles of genes 1?3 in papaya were located on the X-specific BAC SH53E18, Y allele located on MSY BAC SH69A08 - 1.7 Mb away from BAC SH85B24.
Gene 2 Phosphoglucosamine mutase (Medicago truncatula) Phosphoglucosamine mutase (Medicago truncatula) X alleles of genes 1?3 in papaya were located on the X-specific BAC SH53E18, the Y allele of gene 2 was on the Y-specific BAC SH85B24

Sex-chrom database 2021-2022