남극 및 한국연안에 서식하는 방선균의 분리

Title
남극 및 한국연안에 서식하는 방선균의 분리
Alternative Title
Isolation of Marine and Antarctic Actinomycetes
Author(s)
류향선; 이유경; 이홍금
Alternative Author(s)
류향선; 이유경; 이홍금
Publication Year
2004-05-13
Abstract
We isolated symbiotic marine actinomycetes from sponges, and soil actinomycetes from Antarctic region. Actinomycetes strains were succeeding cultured on ISP4 agar plates at 25℃, and 74 strains were finally isolated. The isolated actinomycetes were inoculated into Bennett liquid media, genomic DNA was extracted, and phylogenetic analysis was performed on the basis of 16S rDNA sequences. Streptomyces diastaticus and S. intermedius were isolated from a sponge. S. diastaticus isolated in this study showed circle form and white color colonies, and they produced substrate mycelium. S. intermedius is known as a plant pathogenic bacteria. S. intermedius isolated in this study showed concentric circle form and white color colonies, and they produced substrate mycelium. Streptomyces caviscabies was isolated from Antarctic soil. Type species of S. caviscabies was isolated from potatoes, and this is first report on appearance of S. caviscabies in Antarctic region. S. caviscabies isolated in this study showed circle form and white-green color colonies with clear zone, and they produced substrate mycelium.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/31938
Bibliographic Citation
International Meeting of the Microbiological Society of Korea, pp.189, 2004
Publisher
한국미생물학회
Type
Conference
Language
English
Publisher
한국미생물학회
Files in This Item:
There are no files associated with this item.

qrcode

Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse