The White-Rot Fungus Pleurotus ostreatus Transformant Overproduced Intracellular cAMP and Laccase

作者：Ya Yuki; Sakamoto Takaiku; Honda Yoichi; Kagotani Yasuyuki; Izumitsu Kousuke; Suzuki Kazumi; Irie Toshikazu^*

来源：Bioscience Biotechnology and Biochemistry, 2013, 77(11): 2309-2311.

DOI：10.1271/bbb.130470

• lignin
• manganese peroxidase
• laccase
• mushroom

Transformation of Pleurotus ostreatus PC9 with the mutated heterotrimeric G protein alpha subunit (G alpha) 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.

• 出版日期2013-11