| Literature DB >> 16347669 |
Abstract
An argB mutant of Aspergillus oryzae NRRL 492 has been genetically transformed with the Aspergillus nidulans argB gene. Protoplasts were generated with a combination of Novozyme 234 and beta-glucuronidase and regenerated on sucrose-stabilized minimal medium without arginine as described for A. nidulans. A frequency of 5 to 10 transformants per mug of DNA was obtained; however, most transformants appeared abortive. The A. nidulans argB gene and vector sequences appeared to be integrated into the A. oryzae chromosome.Entities:
Year: 1988 PMID: 16347669 PMCID: PMC202705 DOI: 10.1128/aem.54.6.1610-1611.1988
Source DB: PubMed Journal: Appl Environ Microbiol ISSN: 0099-2240 Impact factor: 4.792