Two weeks after inoculation with TMV,the activities of several enzymes,including PAL,PO and PPO,and changes in peroxidase isozyme patterns in five varieties of tomato with different levels of resistane were analysed.
5. The isozyme patterns in the fruit bodies cultivated in the 3% cottonseed cultures with different cultivars of cottonseeds were similar, while those cultivated in the 20% and 30% cottonseeds cultures with different cultivars of cottonseeds were different.
The bands of materials from Guizhou province were less than other materials, which had not the bands with Rf value 0.128, 0.176, 0.560, 0.648 and 0.736. The clustering analysis showed that the isozyme patterns were consistent with geographical distribution.
Isozyme Patterns of Lactate Dehydrogenase from Tissues of Mink and Arctic Fox during Postnatal Development
The isozyme patterns of lactate dehydrogenase in the studied tissues of mink and Arctic fox share the properties specific for animal species of various ecogenesis.
Isozyme Patterns of Acid Peroxidase in the Genus Stachys
Isozyme patterns of acid peroxidases and their dependence on plant age, cultivation conditions, and tissue type have been investigated by electrophoresis in polyacrylamide gel in four species of the genus Stachys.
Cultivation in vitro and in vivo produces different isozyme patterns in various tissues of plants of various ages.