Gene Details:

• Gene ID: Zm00001eb145600
• Gene Symbol: ZmGA20ox3 ZmGA20ox2.1 ga20ox3
• Gene Name: gibberellin 20-oxidase3
• Genome: Zm-B73-REFERENCE-NAM-5.0
• Species: Zea mays

Functional Descriptions:

• To accomplish this, we utilized a dominant, miRNA-based construct expressed in a hemizygous state to selectively reduce expression of the ZmGA20ox3 and ZmGA20ox5 genes that control GA biosynthesis primarily in vegetative tissues.
• ZmGA20ox3 and ZmGA20ox5 genes that control GA biosynthesis primarily in vegetative tissues.
• Targeted suppression of gibberellin biosynthetic genes ZmGA20ox3 and ZmGA20ox5 produces a short stature maize ideotype.
• These factors identified ZmGA20ox3 and ZmGA20ox5 as the most likely candidates for gene suppression to reduce GA levels in maize stems without impacting reproductive tissues.
• Suppression of ZmGA20ox3 and ZmGA20ox5 reduces the levels of bioactive GA.

Function-related keywords:

• stems ,  gibberellin ,  vegetative ,  reproductive ,  ga ,  ga-biosynthetic ,  ga-biosynthesis ,  gibberellin-biosynthesis

Literature:

• Targeted suppression of gibberellin biosynthetic genes ZmGA20ox3 and ZmGA20ox5 produces a short stature maize ideotype.   DOI:  10.1111/pbi.13797 ;  PMID:  35244326

Related News:

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Gene Resources:

• NCBI ID: LOC107521947
• UniProt accessions: A0A1D6N5E5

Sequences:

Source: Genetic information comes from the article