1Department of Nematology, CCS Haryana Agricultural University, Hisar-125 004.
2Division of Nematology, I.A.R.I., New Delhi.
The isozyme patterns of esterases and malate dehydrogenases of two races of H. cajani and three races of H. zeae were analysed by native polyacrylamide gel-electrophoresis. The reproducible banding patterns of races of both the nematodes differed in number, concentration and relative mobility.
Electrophoresis, Esterase, Heterodera cajani, Heterodera zene, Malate dehydrogenase, Phenotypes, Race
