3 结果
In the present study, we isolated a methionine sulfoxide reductase B gene, termed SlMSRB1, from tomato (Solanum lycopersicum). In the organ-specific analysis, high expression levels of SlMSRB1 were detected in red mature fruits, leaves and flowers while low transcriptional levels of SlMSRB1 mRNA
Methionine sulfoxide reductase A (MSRA) is a ubiquitous enzyme that has been demonstrated to reduce the S enantiomer of methionine sulfoxide (MetSO) to methionine (Met) and can protect cells against oxidative damage. In this study, we isolated a novel MSRA (SlMSRA2) from Micro-Tom (Solanum
E4, which is a fruit-ripening gene that is strongly induced by ethylene, has been reported to be a member of the methionine sulfoxide reductase A (MSRA) gene. In the present study, we determined for the first time the enzymatic activity and delineated the catalytic mechanism of the E4 protein via