한국식물병리학회지 (Korean Journal Plant Pathology)
- 제2권3호
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- Pages.150-157
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- 1986
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- 0256-8608(pISSN)
벼 흰빛잎마름병균의 균주보관에 따른 병원성 및 집락변이현상
Preservation Methods of Xanthomonas campestris pv. oryzae in Relation to Virulence and Colony-Type Variation
- Hwang In Gyu (Department of Agricultural Biology, College of Agriculture, Seoul National University) ;
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Cho Yong Sup
(Department of Agricultural Biology, College of Agriculture, Seoul National University)
- 발행 : 1986.09.01
초록
벼흰빛잎마름병균의 균주를 효과적으로 보관하기 위하여 동결건조, 동결, 액체파라핀, 살균수, 계대배양등의 방법을 사용하여 생존율과 병원성유지 정도를 4개월에 걸쳐 조사하였다. 실험결과
Effects of presservation methods on viability and virulence of Xanthosmonas compestris pv. oryzae were investigated. The incidence of colony-type variants from freeze-dried and deep-frozen cultures was also determined. The suspending medium for freeze-dried cultures containing