Gene Details:

• Gene ID: TraesCS6A02G221900
• Gene Symbol: TaGA2ox-A9
• Gene Name: gibberellin (GA) 2-oxidase
• Genome: Chinese_Spring1.0
• Species: Triticum aestivum

Functional Descriptions:

• Rht24b conferred higher expression of TaGA2ox-A9 in stems, leading to a reduction of bioactive GA in stems but an elevation in leaves at the jointing stage.
• TaGA2ox-A9 overexpression upregulated GA20-oxidase genes and downregulates GA2-oxidase genes in leaves, suggesting that TaGA2ox-A9 confers negative feedback regulation of GA.
• TaGA2ox-A9 can trigger GA self-regulation and maintain its homeostasis while adjusting to conditions that are optimal for growth and development.
• Rht24b, an ancient variation of TaGA2ox-A9, reduces plant height without yield penalty in wheat.

Function-related keywords:

• growth ,  development ,  plant-development ,  stems ,  yield ,  homeostasis ,  plant-growth ,  ga ,  height ,  plant-height

Literature:

• Rht24b, an ancient variation of TaGA2ox-A9, reduces plant height without yield penalty in wheat.   DOI:  10.1111/nph.17808 ;  PMID:  34655489

Related News:

Gene Resources:

• NCBI ID: MH559347
• UniProt accessions: A0A3B6NRX9

Orthologs:

Sequences: