真核基因的表达与调控Swi/SnfTFIIFRNAPolymeraselIlSRB/mediatorRNAPIIHoloenzymeSRB10CDKTFIIBTFIIETFIIHTFIDNucleosomeGene-specificregulatorsSAGAModel of RNA PolymeraseII TranscriptionInitiation Machinery
真核基因的表达与调控 Model of RNA Polymerase II Transcription Initiation Machinery
顺式作用元件和反式激活因子对基因表达的控制(ControlofGeneExpressionbyCis-ActingElementsandTrans-ActingFactors)特异转录因子DNA sequence-specifictranscriptionfactors转录起始位点GTIFSTBPEpoll十AP1AP2GRECRECCAATSp1TATA增强子调节元件启动子上游启动子元件EnhancerPromoterUpstreamelementsRegulatoryelement
顺式作用元件和反式激活因子对基因表达的控制 （Control of Gene Expression by Cis-Acting Elements and Trans-Acting Factors) AP1 AP2 GRE CRE CCAAT Sp1 TATA 增强子 调节元件 上游启动子元件 启动子 Enhancer Regulatory element Upstream elements Promoter 特异转录因子 DNA sequence-specific transcription factors 转录起始位点 pol II TBP GTIFs