Isolation of endopolygalacturonase hyperproducing mutants ofAspergillus sp. CH-Y-1043 |
| |
| Authors: | S. Solís M. E. Flores C. Huitrón |
| |
| Affiliation: | (1) Department of Biotechnology. Institute of Biomedical Research, National University of Mexico UNAM, A.P. 70-228, 04510 Mexico, D.F., México;(2) Present address: Department of Biotechnology, UAM-Iztapalapa, 09340 México, D.F., México |
| |
| Abstract: | Summary With the aim of obtaining hyperproducing strains of pectinases,Aspergillus sp. CH-Y-1043 was mutated with NTG and mutants resistant to glycerol catabolic repression were selected. Among the mutants obtained, CH-SS/ M63 produced an endo-PG activity 400% higher than the wild type, using lemon peel as the sole carbon source. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
