Autopolyploid Formation of Trichoderma reesei QM9414 by Colchicine Treatment
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概要
- 論文の詳細を見る
Conidia of Trichoderma reesei QM9414 were treated with colchicine. Nuclei in colchicine-treated conidia enlarged. When the concentration of colchicine or the treatment time with colchicine increased, the diameter of nuclei became larger. Colchicine-treated conidia generated sectors on a medium containing benomyl. Some sectors formed many conidia or could not produce clear zones on the plate assay medium for cellulase production. According to the DNA assay of conidia, colchicine-treated strains were autopolyploid.
- 公益社団法人日本生物工学会の論文
- 1990-02-01
著者
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Toyama Hideo
Department Of Fermentation Technology Osaka University
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Toyama Nobuo
Department Of Food Technology Faculty Of Horticulture Minamikyushu University
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Toyama Nobuo
Department Of Food Technology Faculty Of Horiculture Minamikyushu University
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Toyama H
Department Of Food Technology Faculty Of Horticulture Minamikyushu University
関連論文
- Protoplast Fusion between Aspergillus oryzae and Aspergillus niger in Relation to Their Multinuclear Nature
- Interspecific Hybridization of Aspergillus awamori var. kawachi and Aspergillus oryzae by Protoplast Fusion(Microbiology & Fermentation Industry)
- Genetic Variants Derived from Autopolyploid Strains of Trichoderma reesei QM 9414(Microbiology & Fermentation Industry)
- Autopolyploid Formation of Trichoderma reesei QM9414 by Colchicine Treatment
- Protoplast Formation from Conidia of Trichoderma reesei by Cell Wall-Lytic Enzymes of a Strain of Trichoderma viride
- Nuclear Abnormality of Conidia Induced by Colchicine in Trichoderma reesei QM 9414(Microbiology & Fermentation Industry)
- Factors Affecting the Genetic Stability of Non-parental Type Segregants Derived from Fusants between Aspergillus oryzae and Aspergillus niger(Microbiology & Fermentation Industry)