지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2022.9
- 수록면
- 277 - 287 (11page)
이용수
초록· 키워드
오류제보하기
A total of 332 bacterial strains were isolated and screened for bioherbicidal activity. The three isolates namely W12, W-177, and W-200 were found to be efficient in suppressing Digitaria ciliaris by 88.3, 89.67, and 95.5% as compared with untreated control. Among them, the isolate W-200 caused severe injury to the growth of D. ciliaris, eventually leading to plant death. Phylogenetic analysis of 16S rRNA sequencing determined that the isolate W-200 was 99% similar to Streptomyces formicae (1H-GS9). Streptomyces strain W-200 was tested on D. ciliaris through soil and foliage applications. There was a progressive reduction in the growth of D. ciliaris in both applications. Optimization of bacterial culture conditions showed that Streptomyces strain W-200 was intense bioherbicidal activity and high cell mass at 25℃, 150 rpm, and initial pH 7. The herbicidal activity against D. ciliaris in light conditions was slightly higher than that in dark conditions. The chlorophyll content decreased by 96, 65, and 61% after treatment with paraquat, Streptomyces strain W-200, and glufosinate-ammonium, respectively at x1 recommended concentration. Electrolyte leakage increased gradually with time until 24 hours after treatment of Streptomyces strain W-200. These results suggested that Streptomyces strain W-200 producing herbicidal activity may be a new bioherbicide candidate.
목차
Abstract
Introduction
Materials and Methods
Results
Discussion
References
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Herbicidal Activity of Metabolite from Streptomyces formicae
한국잡초학회 별책(학술대회 초록집)
2019 .03
-
Herbicidal activities of phytotoxin-producing Streptomyces
한국잡초학회 별책(학술대회 초록집)
2019 .10
-
Efficacy of Extracellular Metabolite Produced by Streptomyces formicae Strain W-200 as a Potential Herbicidal Agent in Weed Control
한국잡초학회 별책(학술대회 초록집)
2020 .10
-
Isolation and Characteristics of Herbicidal Compounds from Soil Streptomyces sp. KRA14-329
한국잡초학회 별책(학술대회 초록집)
2016 .10
-
토양 방선균 Streptomyces cinereoruber 균주 배양여액의 살초특성
Weed&Turfgrass Science
2022 .06
-
Herbicidal efficacy of Streptomyces formicae strain W-200 for the biocontrol of invasive weeds
한국잡초학회 별책(학술대회 초록집)
2021 .03
-
토양 방선균 Streptomyces sp. G-0299 균주 배양액 조추출물의 살초특성
한국잡초학회 별책(학술대회 초록집)
2016 .10
-
Herbicidal characteristics and structural identification of potential novel herbicidal substance from soil bacteria Streptomyces sp. KRA17-580
한국농약과학회 학술발표대회 논문집
2018 .10
-
Herbicidal characteristics and structural identification of potential novel herbicidal substance from soil bacteria Streptomyces sp. KRA17-580
한국잡초학회 별책(학술대회 초록집)
2018 .10
-
Herbicidal Characteristics of Secondary Metabolites from Streptomyces sp. KRA14-329 and Their Possible Mode of Action
한국잡초학회 별책(학술대회 초록집)
2017 .04
-
Screening and characterization of outstanding root colonization Streptomyces isolates from national parks in Korea
한국농약과학회 학술발표대회 논문집
2018 .10
-
Herbicidal Activity of KR-001 from Streptomyces scopuliridis
한국잡초학회 별책(학술대회 초록집)
2015 .10
-
Streptomyces sp. KRA329 Producing Herbicidal Metabolites as Potential Biocontrol Agent
한국농약과학회 학술발표대회 논문집
2017 .04
-
Dose-Response and Mode of Action of Streptomyces sp. AN-2064 Culture Filtrate
한국잡초학회 별책(학술대회 초록집)
2022 .10
-
Crop Health Management through understanding Microbiota Community Ecology
한국농약과학회 학술발표대회 논문집
2022 .11
-
유용미생물 처리에 따른 들잔디 재배지의 갈색퍼짐병 병원균 감소와 잔디생육 촉진 효과
Weed&Turfgrass Science
2017 .09
-
Streptomyces achromogenes mutant 705-18 균주의 활성물질 수율증대를 위한 최적화 연구
한국잡초학회 별책(학술대회 초록집)
2023 .10
-
살초활성을 갖는 Streptomyces scopuliridis KR-001 개량균주의 생산최적화 연구
한국잡초학회 별책(학술대회 초록집)
2015 .10
-
토양 방선균 Streptomyces achromogenes KR-1901의 살초특성
Weed&Turfgrass Science
2020 .09
-
Development of microbial formulation and biological properties using Streptomyces globisporus SP6C4
한국농약과학회 학술발표대회 논문집
2022 .04
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2023-523-000046437