인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
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.
초록·키워드
Peronosclerospora spp. are economically important downy mildew pathogens of maize. The application of biotic agents is an alternative for controlling downy mildew. Biological control agent of Trichoderma spp. has been known not only directly fight pathogens but also induce resistance, including rapid production of Reactive Oxygen Species (ROS). This study aims to identify T. asperellum AC.3 in inducing maize resistance against downy mildew through ROS production around infected area. There were three treatments in this study, namely filtrate culture, suspension, and control, where each treatment was tested on two varieties, namely JH37 and PulutUri. The results showed that ROS accumulation around infected area was greater in maize plants treated with T. asperellum AC.3 filtrate and suspension in both varieties. The ROS production as pathogen response was detected at 6 hours and maintained up to 12 hours. The ROS in the filtrate culture treatment of the JH37 variety had the largest area, 243 mm 2 , followed by the suspension treatment of the JH37 variety, then the filtrate and suspension treatment of the PulutUri variety. T. asperellum AC.3 triggered ROS production in maize infected by the downy mildew pathogen, therefore, maize plants could localize the infection of Peronosclerospora spp.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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