期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：237
期号：5
页码：052065
DOI：10.1088/1755-1315/237/5/052065
出版社：IOP Publishing
摘要：The ripening blueberry (in purple skin) were stored in refrigeration condition (4°C) and room temperature (25°C). By measuring the changes of PG, PME and β-Gal enzyme activities in blueberry over a period of time, we found that the changes in enzyme activities of PG and PME were negatively correlated with the softening of blueberry, and low temperature can inhibit the increase of PG and PME enzyme activity in the early stage.
