Homologous transformation of Cephalosporium acremonium with the nitrate reductase-encoding gene (niaD)
β Scribed by Whitehead, Michael P.; Gurr, Sarah Jane; Grieve, Carolyn; Unkles, Shiela E.; Spence, David; Ramsden, Martin; Kinghorn, James R.
- Book ID
- 123126486
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 615 KB
- Volume
- 90
- Category
- Article
- ISSN
- 0378-1119
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π SIMILAR VOLUMES
A transformation system for Gibberella fujikuroi based on the Aspergillus niger nitrate reductase gene (niaD) was developed. A strain (designated SG140) carrying a non-reverting niaD mutation (niaD11) was generated by screening mutagenised cells for non-growth on nitrate as sole nitrogen source. Tra
The nitrate reductase structural gene (niaD) and an niaD mutant strain were isolated from Aspergillus parasiticus and used to develop a homologous transformation system. A transformation frequency of 110 to 120 transformants per microgram linear DNA was obtained with the 10.9 kb plasmid pSL82, which