Published June 2004 | Version v1
Journal article Metadata-only

Screening of mutant strains producing phytase from A. niger by 60Co γ-ray irradiation

Creators

  • 1. School of Bio-tech., Key Lab of Industrial Biotech, Ministry of Education, Southern Yangtze Univ., Wuxi (China)

Description

60Co γ-ray was used to irradiate Aspergillus niger 447-92 for screening the mutant strain of producing phytase, and the effects of mutation induction were determined and analyzed. A mutant strain A. niger 496-1 with high level of phytase was selected, the phytase properties of A. niger 496-1 were analyzed

Additional details

Publishing Information

Journal Title
Acta Agriculturae Nucleatae Sinica
Journal Volume
18
Journal Issue
3
Journal Page Range
p. 193-196
ISSN
1000-8551

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
36053062
Subject category
S60: APPLIED LIFE SCIENCES;
Descriptors DEI
ASPERGILLUS; BIOLOGICAL RADIATION EFFECTS; COBALT 60; ENZYMES; GAMMA RADIATION; IRRADIATION; RADIATION DOSES; RADIATION INDUCED MUTANTS; RADIOINDUCTION
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BIOLOGICAL EFFECTS; COBALT ISOTOPES; DOSES; ELECTROMAGNETIC RADIATION; EUMYCOTA; FUNGI; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; IONIZING RADIATIONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MINUTES LIVING RADIOISOTOPES; MUTANTS; NUCLEI; ODD-ODD NUCLEI; ORGANIC COMPOUNDS; PLANTS; PROTEINS; RADIATION EFFECTS; RADIATIONS; RADIOISOTOPES; YEARS LIVING RADIOISOTOPES