Morphology of Trichoderma reesei QM 9414 in submerged cultures
作者： R. Lejeune , J. Nielsen , G. V. Baron
关键词: Population 、 Mycelium 、 Spore germination 、 Distribution function 、 Microscopic morphology 、 Biological system 、 Saturation (chemistry) 、 Botany 、 Trichoderma reesei 、 Hypha 、 Biology
摘要: The microscopic morphology of Trichoderma reesei QM 9414, growing in submerged culture, was studied by image analysis. characterized the total hyphal length, number tips, actively and length main hypha. To describe growth a single mycelium simple model is set‐up. features are: (1) saturation type kinetics for tip extension individual branches within mycelium; (2) random branching with frequency function, which proportional to length. used simulate population mycelia, where spore germination described log‐normal distribution. From simulation population, average properties e.g., are calculated, fitting experimental data parameters estimated. Finally, distribution function respect mycelia properties, that is, tips it corresponds well determination function. © 1995 John Wiley & Sons Inc. Copyright Sons,
core.ac.uk
ulb.ac.be
sci-hub.se 参考文章(30)
Yasushi MORDCAWA, Mikio KAWAMORI, Yutaka ADO, Yoriko SHINSHA, Fumiko ODA, Seigo TAKASAWA, Improvement of Cellulase Production in Trichoderma reesei Agricultural and biological chemistry. ,vol. 49, pp. 1869- 1871 ,(1985) , 10.1271/BBB1961.49.1869
Dvorah Katz, Dinah Goldstein, R. F. Rosenberger, Model for Branch Initiation in Aspergillus nidulans Based on Measurements of Growth Parameters Journal of Bacteriology. ,vol. 109, pp. 1097- 1100 ,(1972) , 10.1128/JB.109.3.1097-1100.1972
Jens Nielsen, Preben Krabben, Hyphal growth and fragmentation of Penicillium chrysogenum in submerged cultures Biotechnology and Bioengineering. ,vol. 46, pp. 588- 598 ,(1995) , 10.1002/BIT.260460612
G. C. Paul, C. A. Kent, C. R. Thomas, Viability testing and characterization of germination of fungal spores by automatic image analysis Biotechnology and Bioengineering. ,vol. 42, pp. 11- 23 ,(1993) , 10.1002/BIT.260420103
D. E. Brown, M. A. Zainudeen, Growth kinetics and cellulase biosynthesis in the continuous culture of Trichoderma viride. Biotechnology and Bioengineering. ,vol. 19, pp. 941- 958 ,(1977) , 10.1002/BIT.260190702
C. FIDDY, A. P. J. TRINCI, Mitosis, septation, branching and the duplication cycle in Aspergillus nidulans. Microbiology. ,vol. 97, pp. 169- 184 ,(1976) , 10.1099/00221287-97-2-169
Mikio Kawamori, Yasushi Morikawa, Seigo Takasawa, Inductive formation of celluases by L-sorbose in Trichoderma reesei Applied Microbiology and Biotechnology. ,vol. 22, pp. 235- 236 ,(1985) , 10.1007/BF00253616
E. J. Allan, J. I. Prosser, Mycelial Growth and Branching of Streptomyces coelicolor A3(2) on Solid Medium Microbiology. ,vol. 129, pp. 2029- 2036 ,(1983) , 10.1099/00221287-129-7-2029
D. W. Schaffner, R. T. Toledo, Cellulase production by Trichoderma reesei when cultured on xylose‐based media supplemented with sorbose Biotechnology and Bioengineering. ,vol. 37, pp. 12- 16 ,(1991) , 10.1002/BIT.260370104
Neil A. Hendy, Charles R. Wilke, Harvey W. Blanch, Enhanced cellulase production in fed-batch culture of Trichoderma reesei C30 Enzyme and Microbial Technology. ,vol. 6, pp. 73- 77 ,(1984) , 10.1016/0141-0229(84)90038-3