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
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Pleurotus has increased rapidly production and consumption because of highly nutritional value, natural healthy food and so on. The basic studies for Pleurotus need for development of mushroom industry. This study was to investigate the cultural characteristics among 15 strains of 6 species and to analyze their phylogenetic relationships. The cultural characteristics were investigated by mycelial growth activity at different media, temperature and pH. The optimum media for mycelial growth were YM and MCM in most species. The optimum temperature for mycelial growth were $25^{\circ}C$ and $30^{\circ}C$. The optimum pH for mycelial growth were widly range from pH 5.1 to 7.4. Through the RFLP (restriction fragment length polymorphism) of IGS (intergenic spacer) I region in ribosomal DNA, it was analyzed phylogeny of interspecies and intraspecies. Each species was discriminated well as isolates within each species formed clade to be distinguished other species. P. florida was highly similar to P. floridanus, and P. flabellatus was P. cornucopiae. P. fuscus var. ferulae was highly similar to P. eryngii but discriminated different species in analysis of RFLP of IGS I region and showed different characteristics in mycelial culture. RFLP of IGS I region was useful of studying phylogenetic relationships of species and population.
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참고문헌 (22)
참고문헌 신청
Anderson JB / 1992 / Molecular physiology of northern hemisphere species of Armillaria / Mycologia 84:505~516
Appel DJ / 1995 / Intraspecific Variation within Populations of Fusarium oxysporum Based on RFLP Analysis of the Intergenic Spacer Region of rDNA / Exper. Mycol 19:120~128
Bezalel L / 1997 / Enzymatic mechanisms involved in phenanthrene degradation by the white rot fungus Pleurotus ostreatus / Appl. Environ. Microbiol 63:2495~2501
Bobek P / 1994 / The mushroom Pleurotus ostreatus accelerates plasma very low-density lipoprotein clearance in hypercholesterolemic rat / Physiol. Res 43:205~206
Booth T. / 1971 / Microbiology vol 4 / Academic Press :49~94
Appel DJ / 1995 / Intraspecific Variation within Populations of Fusarium oxysporum Based on RFLP Analysis of the Intergenic Spacer Region of rDNA / Exper. Mycol 19:120~128
Bezalel L / 1997 / Enzymatic mechanisms involved in phenanthrene degradation by the white rot fungus Pleurotus ostreatus / Appl. Environ. Microbiol 63:2495~2501
Bobek P / 1994 / The mushroom Pleurotus ostreatus accelerates plasma very low-density lipoprotein clearance in hypercholesterolemic rat / Physiol. Res 43:205~206
Booth T. / 1971 / Microbiology vol 4 / Academic Press :49~94
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