http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Isolation and Identification of a Bacterial Agent Causing Soft Rot in Chinese Cabbage
이영은(Young-Eun Lee),정진주(Jin-Ju Jeong),엘레나 볼린치코바(Elena Volynchikova),김기덕(Ki Deok Kim) 고려대학교 생명자원연구소 2019 생명자원연구 Vol.27 No.-
The Chinese cabbage (Brassica rapa subsp. pekinensis), part of the Brassicaceae family, is a biennial plant that has long been cultivated in China and East Asia. However, various plant diseases cause considerable damage to Chinese cabbage yields during cultivation. In this study, diseased Chinese cabbages that showed typical symptoms of bacterial soft rot were collected from different fields in Poheon, Gyeonggi-do, South Korea from September to October in 2019. The causal agent was isolated from the cabbage samples and subsequently re-inoculated into healthy cabbage tissues. The re-inoculated healthy cabbages showed the same symptoms as the diseased cabbages, from which the pathogen was originally isolated. The isolated pathogen was identified as a member of the genus Pseudomonas using 16S rRNA analysis. This result may suggest that a Pseudomonas species isolated from the cabbage can be the causal agent of soft rot that are currently spread in Pocheon, Korea. Further research for accurate identification of the bacterial species should be needed.