[The measurement of IAA oxidase in "ping guo li" leaves].
IAA oxidase activity during the fruit bud differentiation of "Ping Guo Li" in leaves measured by UV-Vis method was studied. The method is less sample, simple operation and high sensitivity. The test of recovery and repetition shows that both the precision and accuracy accord with the demands.
Li
B Z
BZ
Department of Bioengineering, Inner Mongolia College of Agriculture and Animal Husbandry, Huhehot 010018, China.
D027845:Malus / Q000201:enzymology*; D010544:Peroxidases / Q000032:analysis*; D018515:Plant Leaves / Q000201:enzymology; D012680:Sensitivity and Specificity; D013056:Spectrophotometry, Ultraviolet / Q000379:methods
C027929:indoleacetic acid oxidase; D010544:Peroxidases