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Exploring the sound-modulated delay in tomato ripening through expression analysis of RNA.

ABSTRACT: We evaluated the molecular mechanism underlying this delaying fruit ripening by performing RNA-sequencing analysis of tomato fruits at 6 h, 2 days (d), 5 d and 7 d after 1 kHz sound vibration treatment. Differentially expressed genes revealed that some of these genes are involved in plant hormone and cell wall modification processes. Ethylene and cytokinin biosynthesis and signalling genes were downregulated by sound vibration treatment, whereas genes involved in flavonoid, phenylpropanoid and glucan biosynthesis were upregulated. Our results indicate that sound vibration helps delay fruit ripening through the sophisticated regulation of RNAs and transcription factor genes.

ORGANISM(S): Solanum lycopersicum

PROVIDER: GSE106337 | GEO | 2018/11/01

REPOSITORIES: GEO

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