The White-Rot FungusPleurotus ostreatusTransformant Overproduced Intracellular cAMP and Laccase
Authors:
- Takaiku SakamotoTSTakaiku Sakamoto
- Yoichi HondaYHYoichi Honda
- Yasuyuki KagotaniYKYasuyuki Kagotani
- Kousuke IzumitsuKIKousuke Izumitsu
- Kazumi SuzukiKSKazumi Suzuki
- Toshikazu IrieTIToshikazu Irie
- 23 November 2013
- journal article
- Published by Taylor & Francis in Bioscience, Biotechnology, and Biochemistry
- Vol. 77 (11) , 2309-2311
Abstract
Transformation of Pleurotus ostreatus PC9 with the mutated heterotrimeric G protein alpha subunit (Gα) gene resulted in higher laccase (Lac) activity and intracellular cyclic adenosine monophosphate (cAMP) concentrations as compared to those in wild-type PC9. The transformant also exhibited higher Lac activity than the wild type when cultured in a medium containing known Lac inducers CuSO4 and ferulic acid.Keywords
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