Can I read Intensification of Amylase Synthesis with Aspergillus niger by Way of Multistage Mutagenization on EtoBox?
Intensification of Amylase Synthesis with Aspergillus niger by Way of Multistage Mutagenization by Prof. Dr. Z. Ilczuk; Dr. J. Fiedurek; Dr. A. Paszczynski is a Nursing article available to read on EtoBox.
What is Intensification of Amylase Synthesis with Aspergillus niger by Way of Multistage Mutagenization about?
Conidia of amylolytically active Aspergillus niger C strain were subjected to four-stage mutagenization, using different combinations ofmutagens in each stage (stage I -UV irradiation + ethyleneimine, stage I1 -UV irradiation + nitrosomethylurea, stage 111 -UV irradiation + N-methyl-N'-nitro-N-nitrosoguanidine, stage IVacryflavine). In all, 378 strains were isolated after mutagenization, which were initially evaluated for the total amylolytic activity by the method of test-tube microculture. Nine most active mutants were then tested in submerged culture determining the activity of glucoamylase and a-amylase in post-culture liquid. The activity of a-amylase increased from over 7 to nearly 31%, and that of glucoamylase from 4 to over 61 %.
Who reads Intensification of Amylase Synthesis with Aspergillus niger by Way of Multistage Mutagenization?
It is typically read by researchers, students, and practitioners in Nursing.
- Author
- Prof. Dr. Z. Ilczuk; Dr. J. Fiedurek; Dr. A. Paszczynski
- Publisher
- John Wiley and Sons; Wiley (John Wiley & Sons); Wiley - V C H Verlag GmbbH & Co.; Wiley; FASEB (ISSN 0038-9056)
- Published
- 1983
- Language
- EN
- Field
- Nursing (Life Sciences)