Abstract:
본발명은결핵균 AHAS(acetohydroxyacid synthase) 저해기반의다제내성결핵(Multi drug resistance(MDR)-TB)균억제용조성물에관한것이다. 본발명의조성물을사용함으로써종래의결핵치료제에내성을갖는다제내성결핵균을효과적으로억제할수 있다.
Abstract:
본 발명은 신규한 균주인 스트렙토마이세스 스코풀리리디스( Streptomyces
scopuliridis ) KR-001 균주 및 이의 용도에 관한 것으로, 보다 상세하게는 본 발명의 스트렙토마이세스 스코풀리리디스 KR-001 균주, 및 상기 균주, 이의 배양액, 상기 배양액의 추출물, 상기 배양액 또는 추출물의 분획물이 화본과 잡초, 광엽 잡초 및 난방제 잡초에 우수한 살초력을 발휘하여 유용한 잡초 방제제로 사용될 수 있다.
Abstract:
The present invention relates to a Streptomycesscopuliridis KR-001 strain which is a novel strain and to uses thereof. More specifically, the Streptomycesscopuliridis KR-001 strain, a culture broth thereof, extracts of the culture broth, fractions of the culture broth or extracts of the present invention performs excellent herbicidal activities for pots, weeds, broadleafed weeds, and weeds in paddy fields so that the present invention can be used as a weed controller.
Abstract:
PURPOSE: Juglone is provided to suppress the function of KAPAS(7-keto-8-aminopelargonic acid synthase) which is related to a biotin biosynthesis pathway of microorganisms and plants, significantly control Sicyos angulatus L., and be used as an active ingredient of a safe natural herbicide. CONSTITUTION: A herbicidal composition for controlling Sicyos angulatus L. contains juglone of chemical formula 1 or a pharmaceutically acceptable salt thereof as an active ingredient. Juglone is derived from a black walnut and suppresses KAPAS activity. A method for controlling Sicyos angulatus L. comprises a step of treating Sicyos angulatus L. a seed thereof, or a habitat thereof with the herbicidal composition. The herbicidal composition is used by dipping, spraying or coating.
Abstract:
PURPOSE: A phenylisoxazoline compound and a method for preparing the same are provided to ensure high herbicidal activity with safety and to improve productivity of crops. CONSTITUTION: An ortho-substituted phenylisoxazoline compounds containing 2,6-difluorobenzyloxymethyl is denoted by chemical formula 1. In chemical formula I, R1 is C1-C4 alkyl group, halogen group, or haloalkyl group; R2 is hydrogen, methyl group, or ethyl group. An herbicide contains phenylisoxazoline compounds of chemical formula 1, racemic body thereof, or mirror image isomer as an active ingredient.