Gene Details:

• Gene ID: Zm00001eb272570
• Gene Symbol: ZmMS1|ZmLBD30
• Gene Name: male sterile1
• Genome: Zm-B73-REFERENCE-NAM-5.0
• Species: Zea mays

Functional Descriptions:

• ZmMS1|ZmLBD30/ZmMS1|ZmLBD30-orchestrated transcriptional regulatory networks precisely control pollen exine development.
• Using an ms1 mutant with aberrantly thickened exine, we cloned a male-sterility gene, ZmMS1|ZmLBD30, which encodes a tapetum-specific lateral organ boundary domain transcription factor, ZmMS1|ZmLBD30.
• ZmMS1|ZmLBD30/ZmMS1|ZmLBD30 is initially turned on by a transcriptional activation cascade of ZmbHLH51-ZmMYB84-ZmMS7, and then it serves as a repressor to shut down this cascade via feedback repression to ensure timely tapetal degeneration and proper level of exine.
• The ZmMS1|ZmLBD30/ZmMS1|ZmLBD30-orchestrated transcriptional regulatory networks modulate pollen exine development.

Function-related keywords:

• transcription-factor ,  development ,  pollen ,  sterility ,  tapetum ,  tapetum-degeneration ,  pollen-development ,  tapetal ,  male-sterility ,  transcriptional-repressor

Literature:

• ZmMS1/ZmLBD30-orchestrated transcriptional regulatory networks precisely control pollen exine development.   DOI:  10.1016/j.molp.2023.07.010 ;  PMID:  37501369

Related News:

Gene Resources:

• NCBI ID: LOC100304121
• UniProt accessions: B6U7K7

Orthologs:

Sequences:

Source: Genetic information comes from the article