KOREASCHOLAR

감자갈색잎점무늬병균(Alternaria alternata)에 대한 버섯 배양액 추출물 15종의 생장 억제 효과 Inhibitory effects of 15 mushroom culture extracts on the growth of Alternaria alternata causing potato brown spot

박현진, 누옌티김하, 박숙영, 최재혁
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  • URLhttps://db.koreascholar.com/Article/Detail/428811
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한국버섯학회지
제21권 제4호 (2023.12)
pp.195-199
한국버섯학회 (The Korean Society of Mushroom Science)
초록

The fungus Alternaria alternata, responsible for causing brown to black spotting on numerous fruits and vegetables globally, was identified in 2022 as the causative pathogen of brown spot disease in potatoes in Korea. In pursuing potential inhibitors against A. alternata growth, we evaluated 15 mushroom culture filtrates: eight from Trametes spp. and seven from Polyporus spp., known for their antibacterial and anticancer properties. Antifungal activity was assessed by exposing each filtrate to A. alternata on a paper disc. Four filtrates displayed inhibitory action against the fungus, albeit with mild effects. Our findings highlight the potential of Trametes and Polyporus fungi as emerging antifungal candidates, offering promise in preventing potato brown spots.

키워드
Alternaria alternataAntifungal activityHygromycin BPolyporusTrametes
목차
INTRODUCTION
MATERIALS AND METHODS
RESULTS AND DISCUSSION
ACKNOWLEDGEMENTS
REFERENCES
저자
  • 박현진(인천대학교 생명과학기술대학 생명과학부) | Hyon Jin Park (Division of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, Incheon 22012, Korea)
  • 누옌티김하(인천대학교 생명과학기술대학 생명과학부) | Ha Thi Kim Nguyen (Division of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, Incheon 22012, Korea)
  • 박숙영(순천대학교 식물의학과) | Sook-Young Park (Department of Plant Medicine, Suncheon National University, Suncheon 57922, Korea)
  • 최재혁(인천대학교 생명과학기술대학 생명과학부) | Jaehyuk Choi (Division of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, Incheon 22012, Korea) Corresponding author