Controlled atmosphere storage drive proteomic change in Chinese Daohuaxiang.

ABSTRACT: Although the use of a controlled atmosphere is one of the most successful storage techniques, the mechanism thereof in rice storage remains unclear. We stored aromatic rice cultivar Daohuaxiang in a package filled with 98 % N₂ and 35 % CO₂ for 3 months. We investigated 2-acetyl-1-pyrroline loss, enzyme activities, and proteomics changes of rice during storage. The results showed that the content of 2-acetyl-1-pyrroline was reduced by 37.40 %, 25.65 %, and 43.89 % during storage using 98 % N₂, 35 % CO₂ controlled atmosphere storage, and conventional storage. Controlled atmosphere storage slowed down the increase of malondialdehyde content in Daohuaxiang. The results showed that 26S proteasome regulatory particle triple-A ATPase subunit 6, superoxi

SUBMITTER: Jie Y 

PROVIDER: S-EPMC10847794 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature