Gene Details:

• Gene ID: Zm00001eb327040
• Gene Symbol: ZmMADS67 ZMM28
• Gene Name: MADS-transcription factor 67
• Genome: Zm-B73-REFERENCE-NAM-5.0
• Species: Zea mays

Functional Descriptions:

• We show that dlf1 promotes maize floral transition by directly activating ZmMADS4 and ZmMADS67 in the shoot apex, providing novel insights into the mechanism of maize floral transition.
• ZMM4 (ZmMADS4) was reported to act genetically downstream of dlf1 with its overexpression inducing early flowering and reverting the mutant phenotype of dlf1 to wild-type
• ZmMADS4 and ZmMADS67, were further verified and found to function as positive regulators of maize flowering.
• Knocking out ZmMADS4 and ZmMADS67 both increased leaf number and delayed flowering, indicating that they promote the floral transition.
• Overexpression of ZMM28 increases maize grain yield in the field.
• ZMM28, alters vegetative and reproductive growth parameters and significantly enhances yield in large-scale field trials conducted over multiple years.

Function-related keywords:

• leaf ,  growth ,  grain ,  shoot ,  grain-number ,  grain-yield ,  yield ,  vegetative ,  floral ,  reproductive ,  flowering ,  reproductive-growth ,  grain-growth

Literature:

• dlf1 promotes floral transition by directly activating ZmMADS4 and ZmMADS67 in the maize shoot apex.   DOI:  10.1111/nph.16772 ;  PMID:  32579713
• Integration of high-throughput phenotyping, GWAS, and predictive models reveals the genetic architecture of plant height in maize.   DOI:  10.1016/j.molp.2022.11.016 ;  PMID:  36447436
• Overexpression of zmm28 increases maize grain yield in the field.   DOI:  10.1073/pnas.1902593116 ;  PMID:  31685622

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• PNAS | MADS-box转录因子ZMM28促进田间玉米产量

Gene Resources:

• NCBI ID: 542045
• UniProt accessions: C0PA60

Sequences:

Source: Genetic information comes from the article