| Title | Trichoderma koningii의 종내 원형질 융합체의 분석 | ||
| Author | 박희문 * · 홍순우 | ||
| Address | 서울대학교 자연과학대학 미생물학과; * LAB. of Biochemistry & Metabolism, NIDDK, NIH Bethesda, MD20852, USA | ||
| Bibliography | Korean Journal of Microbiology, 27(2),98-107, 1989 | ||
| DOI | |||
| Key Words | Ptoroplast fusion, Trichoderma koningii, intraspecific hybrid, aneuploid | ||
| Abstract | Intraspecific fusants, produced by protoplast fusion of auxotrophic mutants from Trichoderma koningii ATCC 26113, were segregated into various strains including parental types, non-parental auxotrophic hybrids, and prototrophic hybrids on complete plate. Interestingly, some of non-parental prototrophic hybrids revealed to have enhanced cellulolytic activity incomparison with other strains of parents or hybrids derived thereafter. It was also evident that prototrophic hybrids of aneuploid could be constructed after the spontaneous segregation of complementing fusants produced through the protoplast fusion. | ||
| Download PDF | Kor_2702004_98-107p.pdf | ||