The metabolic changes that effect fruit quality during tomato fruit ripening

Molecular Horticulture

Alisdair R. Fernie¹  Yunjiang Cheng²  Feng Zhu²  Weiwei Wen² 

[1] Max-Planck-Institut für Molekulare Pflanzenphysiologie;National R&D Center for Citrus Preservation, Key Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University;

关键词: Tomato;    Ripening;    Metabolites regulation;    Fruit quality;   

DOI  :  10.1186/s43897-022-00024-1

来源: DOAJ

【 摘 要 】

Abstract As the most valuable organ of tomato plants, fruit has attracted considerable attention which most focus on its quality formation during the ripening process. A considerable amount of research has reported that fruit quality is affected by metabolic shifts which are under the coordinated regulation of both structural genes and transcriptional regulators. In recent years, with the development of the next generation sequencing, molecular and genetic analysis methods, lots of genes which are involved in the chlorophyll, carotenoid, cell wall, central and secondary metabolism have been identified and confirmed to regulate pigment contents, fruit softening and other aspects of fruit flavor quality. Here, both research concerning the dissection of fruit quality related metabolic changes, the transcriptional and post-translational regulation of these metabolic pathways are reviewed. Furthermore, a weighted gene correlation network analysis of representative genes of fruit quality has been carried out and the potential of the combined application of the gene correlation network analysis, fine-mapping strategies and next generation sequencing to identify novel candidate genes determinants of fruit quality is discussed.

【 授权许可】

Unknown