Abstract
ABSTRACT Soft-nose, as one of the physiological disorders of mango fruit, results in a reduction of the commodity rate. In this paper, the results showed that reactive oxygen species (ROS) accumulated capacity was higher than the scavenging ability of ROS in soft-nose mango fruit since ROS generation. Meanwhile, fatty acid content and the expression of genes involved in fatty acid metabolism in the soft-nose fruit increased. α-linolenic acid and jasmonic acid (JA) particularly increased, the activities of allene oxide synthase (AOS) and allene oxide cyclase (AOC) increased, and the expressions of MiPLDβ2, MiFAD3, MiACSL7 and MiACOX1 up-regulated in soft-nose mango fruit. Thus, ROS accumulation along with lipid peroxidation and JA may be associated with the development of postharvest soft-nose disorder in mango fruit.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: The Journal of Horticultural Science and Biotechnology
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.