Gene Details:

• Gene ID: Zm00001eb239230
• Gene Symbol: ZmGa2P
• Gene Name: Ga2 locus male determinant
• Genome: Zm-B73-REFERENCE-NAM-5.0
• Species: Zea mays

Functional Descriptions:

• Cloning of the tightly linked male determinant ZmGa2P and female determinant ZmGa2F that govern pollen-silk compatibility among different maize genotypes.
• Demonstrate the feasibility of Ga2 as a reproductive barrier in commercial breeding programs and stacking Ga2 with Ga1 could strengthen the UCI market potentials.
• Male determinant ZmGa2P and female determinant ZmGa2F that govern pollen-silk compatibility among different maize genotypes.
• ZmGa2P and ZmGa2F revealed that both were predicted to encode putative PMEs that have been reported to play critical roles in regulating pollen tube growth.
• Both ZmGa2F and ZmGa2P encode group I pectin methylase.
• ZmGa2P candidate gene of the male determinant of Ga2.

Function-related keywords:

• growth ,  pollen ,  reproductive ,  breeding ,  reproductive-growth

Literature:

• A pair of non-Mendelian genes at the Ga2 locus confer unilateral cross-incompatibility in maize.   DOI:  10.1038/s41467-022-29729-z ;  PMID:  35422051

Related News:

• 破解玉米单向杂交不亲和世纪之谜，陈化榜研究组取得新进展

Gene Resources:

• NCBI ID: LOC111589225
• UniProt accessions: A0A1D6M019

Sequences:

Source: Genetic information comes from the article