5 вынікі
Studies reported here reveal a low nitrate reductase activity in the shoots of MTU 9 rice plants while in roots high enzyme activity has been recorded.Under pathogenesis, a low nitrate reductase activity in the roots and a high enzyme activity in the shoots have been recorded in susceptible rice
An RNA silencing construct was used to alter mycotoxin production in the plant pathogenic fungus Fusarium culmorum, the incitant of crown and foot rot on wheat. The transformation of a wild-type strain and its nitrate reductase-deficient mutant with inverted repeat transgenes (IRTs) containing
OBJECTIVE
Bacterial foot rot, caused by Erwinia chrysanthemi pv. zeae, is one of the most important diseases in rice. Genetic and molecular characters of toxin producting for Erwinia chrysanthemi pv. zeae were conducted in this paper.
METHODS
A plasmid-deficient strain, Ech7-mul, was obtained by
A qualitative and quantitative assessment was made of the development of hepatic drug-metabolizing enzymes (DME) in sheep as part of a study of the ability of the food-producing species to metabolize drugs. The following DME and components were measured in this study: cytochromes P-450 and b5 and
Dickeya zeae is the causal agent of the rice foot rot disease, but its mechanism of infection remains largely unknown. In this study, we identified and characterized a novel gene designated as zmsA. The gene encodes a large protein of 2,346 amino acids in length, which consists of multidomains