甜瓜
成熟
生物
黄瓜
转录组
代谢物
代谢组学
类胡萝卜素
食品科学
植物
园艺
基因
生物化学
基因表达
生物信息学
作者
Yukihiro Nagashima,Kai He,Jashbir Singh,Rita Metrani,Kevin Crosby,John L. Jifon,G.K. Jayaprakasha,Bhimanagouda S. Patil,Xiaoning Qian,Hisashi Koiwa
出处
期刊:Plant Science
[Elsevier]
日期:2021-03-01
卷期号:304: 110809-110809
被引量:18
标识
DOI:10.1016/j.plantsci.2020.110809
摘要
Melon (Cucumis melo L.) is an important diploid crop with a wide variety of flavors due to its distinct aromatic volatile organic compounds (VOC). To understand the development of VOC profiles during fruit development, we performed metabolomic and transcriptomic analysis of two cantaloupe varieties over the course of fruit development. A total of 130 metabolites were detected in fruit samples, and 449014207 reads were mapped to the melon genome. A total of 4469 differentially expressed genes in fruits were identified and used to visualize the transition of VOC and transcriptomic profiles during the fruit development. A shift of VOC profiles in both varieties was observed from early-fruit profiles enriched in C5-C8 lipid-derived VOCs to late-fruit profiles abundant in C9 lipid-derived VOCs, apocarotenoids, and esters. The shift coincided with the expression of specific isoforms of lipid and carotenoid metabolizing enzymes as well as transcription factors involved in fruit ripening, metabolite regulation, and hormone signaling.
科研通智能强力驱动
Strongly Powered by AbleSci AI