The study on the tyrosinase inhibitor produced by Burkholderia cepacia TKU026 using squid pen as thesole carbon/nitrogen sources

• Main Authors: Chia-Hao Hsu, 許家豪
• Other Authors: San-Lang Wan
• Format: Others
• Language: zh-TW
• Published: 2010
• Online Access: http://ndltd.ncl.edu.tw/handle/45581471201848465690

碩士 === 淡江大學 === 生命科學研究所碩士班 === 98 === The purpose of this study is utilized of marine wastes by microbes to produce tyrosinase inhibitor. To found the optimal conditions for production of tyrosinase inhibitor were investigated. Burkholderia cepacia TKU026 was isolated from the soil in northern of Taiwan. The optimum culture condition for tyrosinase inhibitory production were found when the culture was shaken at 37℃ for 3 days in 50 mL and 100 mL medium containing 0.1% K2HPO4, 0.05% MgSO4．7H2O and 1% squid pen powder. Both the culture supernatant concentrated 10 and 8 times showed inhibitory activities on Aspergillus fumigates and Fusarium oxysporum.