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白念珠菌菌丝转录活化因子协同作用的研究进展 被引量:2

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摘要 从酵母转变为菌丝来适应不同的环境的能力是白念珠菌的特性之一,而菌丝体是其侵入宿主细胞引起机体全身性感染所必需的重要致病因素之一。白念珠菌这种重要的形态转换受到多种菌丝相关基因的调控。本文主要综述促有丝裂原活化蛋白激酶(MAPK)途径的转录活化因子Cph1p和cAMP蛋白激酶A(cAMP/PKA)调节途径中的转录活化因子Efg1p对菌丝形态转换的影响,以及两者与调节白念珠菌毒力的转录活化因子TEA/ATTS家族中的Tec1p对于分泌型天冬氨酸蛋白酶家族(Secreted aspartyl proteinases,SAPs)中SAP5的协同调节作用,以对可能存在于不同的菌丝转录活化因子之间对菌丝形态转换调控的协同作用进行初步探讨。
作者 刘婷 傅颖媛
出处 《中国真菌学杂志》 2007年第3期179-181,共3页 Chinese Journal of Mycology
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