王宜磊; 周長路
山東省菏澤高等師范專科學(xué)校生物系!菏澤274015; 山東省菏澤高等師范?？茖W(xué)校生物系!菏澤274015

【中文摘要】 以梯度試驗(yàn)方法研究了采絨革蓋菌 (Coriolusversicolor)在含不同量枸杞子 (Lyciumchinense)水煎液的PDY液體培養(yǎng)基中生長時(shí) ,纖維素酶、半纖維素酶、木質(zhì)素酶 (漆酶、鄰苯二酚氧化酶、愈創(chuàng)木酚氧化酶 )活性的變化。結(jié)果表明 ,培養(yǎng)基中含有 4 %～ 5%的枸杞子水提物能明顯促進(jìn)菌絲體生長 ,顯著增強(qiáng)胞內(nèi)和胞外酶活性

【英文摘要】 The activity variation of CMCase, hemicellulase and ligninase (laccase, pyrocatechol oxidase, guaiacol oxidase) of Coriolus versicolor cultivating in PDY liquid medium added with Lycium chinense fruit water extract was studied through gradient experiment. The result showed that 4%～5% of Lycium chinense fruit aqueous extract added in the liquid medium obviously promoted the growth of the hyphae and significantly enhanced the activities of endocellular and extracellular enzyme of C.vercicolor.

【中文關(guān)鍵詞】 枸杞子水提物; 采絨革蓋菌; 半纖維素酶; 木質(zhì)素酶
【英文關(guān)鍵詞】 Lycium chinense fruit aqueous extract; Coriolus versicolor; Hemicellulase; Ligninase

【文獻(xiàn)出處】 食用菌學(xué)報(bào),Acta Edulis Fungi,編輯部郵箱,2000年01期 【DOI】CNKI:SUN:SYJB.0.2000-01-007