Effects of 2,4-dichlorophenoxyacetic acid on Rhizobium sp. growth and characterization of its transport.
作者信息
Arias R N, Fabra de Peretti A
机构信息
Facultad de Ciencias Exactas, Fisico-Quimicas y Naturales, Universidad Nacional de Rio Cuarto, Argentina.
出版信息
Toxicol Lett. 1993 Jun;68(3):267-73. doi: 10.1016/0378-4274(93)90017-r.
PMID:8516779
Abstract
The herbicide 2,4-dichlorophenoxyacetic acid (2,4-D) produced a deleterious effect on the growth of Rhizobium sp. M4, that was reversed by transferring the cells to a fresh control medium. The uptake of 2,4-D by Rhizobium sp. was not affected by chloramphenicol, indicating that it is constitutive rather than inducible. The mechanism of transport also appears to be energy independent, since uptake was not inhibited by azide or arsenate.
摘要
Zotero 插件