Taxonomy Study by Fingerprint of POD and PPO Isozymes in Brassica Vegetables[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2010,49(4):106-110.
Taxonomy Study by Fingerprint of POD and PPO Isozymes in Brassica Vegetables[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2010,49(4):106-110.DOI:
Peroxidase (POD) isozyme and polyphenol oxidase (PPO) isozyme in the roots of 21 Brassica cultivars were studied by the technology of vertical slab polyacrylamide gel electrophoresis
and cluster analysis was made using UPGMA method. The results showed that Chinese cabbage
pakchoi
flowering Chinese cabbage and turnip were classified into subspecies or varieties of Brassica campestris L. Cabbage
purple cabbage
brussels sprouts
kale
cauliflower
broccoli
purple cauliflower
kohlrabi and Chinese kale were classified into subspecies or varieties of B.oleracea L. Leaf mustard and head mustard were classified into subspecies or varieties of B.juncea Coss. The genetic relationship of 3 groups of Brassica vegetables was analyzed at the protein molecule level and the isozyme fingerprint identifying them was determined.