[Cytogenetic activity of the butylcaptax defoliant transformation product].
Cytogenetical activity of the product of metabolitic butylcaptax transformations in cells of cotton plants G. barbadense has been studied. It is shown that butylcaptax, with a significant mutagenicity, looses its mutagenic activity, metabolizing in low mutagenic 2-oxyamylthiobenzthiazole. Low water solubility prevents its concentration to exceed 0.005% in tissue liquids and to exert a mutagenic action on cotton plants.
O Ia
OIa
Vesmanova
E E
EE
Semykina
R K
RK
Koblov
Ergashev
D052160:Benzothiazoles; D002869:Chromosome Aberrations; D003678:Defoliants, Chemical / Q000493:pharmacokinetics / Q000633:toxicity*; D003368:Gossypium / Q000235:genetics*; D006540:Herbicides / Q000633:toxicity*; D009152:Mutagenicity Tests; D009153:Mutagens / Q000493:pharmacokinetics; D012995:Solubility; D013844:Thiazoles / Q000493:pharmacokinetics / Q000633:toxicity*
D052160:Benzothiazoles; D003678:Defoliants, Chemical; D006540:Herbicides; D009153:Mutagens; D013844:Thiazoles; C016283:butylcaptax; C060904:2-hydroxypentylthiobenzothiazole
Izuchenie tsitogeneticheskoĭ aktivnosti produkta prevrashcheniia defolianta butilkaptaksa.