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Multiple molecular forms of cholinesterase in the plant-parasitic nematodes Meloidogyne incognita and Radopholus similis

Nordmeyer, D.; Dickson, DW.

Revue de Nematologie 133: 311-316

1990


Accession: 001890721

Five different molecular forms of cholinesterase (ChE) from M. incognita and 4 different forms from R. similis were separated by velocity sedimentation. Three of the forms appeared common to both nematode species. Two forms (I and II) found in M. incognita 2nd-stage juveniles were much less active in females. The addition of sodium deoxycholate increased solubility of forms I and II, whereas form III was inhibited slightly.

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