Gene Details:

• Gene ID: Ma07_p10650
• Gene Symbol: MaNYC1
• Gene Name: NON-YELLOW COLORING 1
• Genome: banana genome database (https://banana-genome-hub.southgreen.fr/)
• Species: Musa acuminata

Functional Descriptions:

• One of the key enzymes involved in chlorophyll degradation, NON-YELLOW COLORING 1 (MaNYC1), exhibited reduced protein levels when banana fruit ripened under high temperature.
• Transient overexpression of MaNYC1 in banana peels resulted in chlorophyll degradation under high temperature, which weakens the green ripening phenotype.
• The chlorophyll catabolic enzyme MaNYC1 exhibited a reduced protein level when banana fruit was green ripening at high temperature.
• These findings unravel an important regulatory cascade involving the MaNIP1–MaNYC1 complex that modulates high temperature-induced chlorophyll degradation, which may explain green ripening in bananas under high temperature.

Function-related keywords:

• temperature ,  chlorophyll ,  protein

Literature:

• E3 ligase MaNIP1 degradation of NON-YELLOW COLORING1 at high temperature inhibits banana degreening.   DOI:  10.1093/plphys/kiad096 ;  PMID:  36794407

Related News:

Gene Resources:

• NCBI ID:
• UniProt accessions:

Orthologs:

Sequences:

• CDS Sequence:
• Protein Sequence: