| Title | 섬유소분해균인 Trichoderma의 群體生長의 유도에 관하여 | ||
| Author | 朴喜門 · 洪淳佑 · 河永七 | ||
| Address | 서울大學校 自然科學大學 微生物學科 | ||
| Bibliography | Korean Journal of Microbiology, 22(3),143-150, 1984 | ||
| DOI | |||
| Key Words | Induction of Colonial Growth of the Cellulolytic Fungus, Genus Trichoderma | ||
| Abstract | The effect of growth inhibitors on colonial growth of cellulolytic fungus, genus Trichoderma, was investigated to develop a method for the effective screening of various auxotrophs and hypercellulolytic strains. As the results, it was revealed that non-ionic detergents such as Sodium deoxycholate and Triton X-100 were the better ones as a growth inhibitor than Oxgall which has been used to restrict the colony size in genus Trichoderma. Each individual colony remained distinct on minimal plate supplemented with 0.05% Triton X-100 for as long as two or more weeks. The screening of 150 to 200 colonies simultaneous on a single plate was possible in the presence of Triton X-100. The effect of Triton X-100 on simultaneous screening was higher than that of Oxgall by a factor of two. | ||
| Download PDF | Kor_220302_143-150p.pdf | ||