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Transcription elongation control by RNA polymerase II / Dr. Ali Shilatifard.
- Format:
- Video
- Author/Creator:
- Shilatifard, Ali, author.
- Series:
- Henry Stewart talks
- Language:
- English
- Subjects (All):
- Genetic transcription.
- Physical Description:
- 1 videorecording (45 min., 57 sec.) : sound, color.
- Place of Publication:
- London : Henry Stewart Talks Ltd, [2007]
- System Details:
- video file
- Summary:
- Audio-visual presentation : Transcriptional elongation ; Complexes involved ; Mechanisms regulating rate and efficiency of elongation on chromatin templates.
- Contents:
- Intro slide
- Regulation of gene expression by RNA pol ll
- The basal transcription machinery
- The initiation and elongation factors
- The process of transcription cycle
- The rate of transcription elongation
- Different classes of RNA pol ll elongation factors
- Factors increasing the rate of transcribing RNA pol
- Factors assisting through transient pausing sites
- Factors assisting to transcribe through chromatin
- Factors without biochemical activities
- Factors increasing transcription rate of RNA pol. II
- ELL increase the catalytic rate of elongation
- MLL and ELL chimera
- Immortalization of primary progenitor cells
- The results of immortalization experiment
- ELL - summary
- The elongin complex
- In vivo properties of elongin A
- Reduction of elongin A
- dEloA is required for the transition to adulthood
- dEloA re-localizes upon heat shock
- dEloA is required for heat shock gene expression
- Elongin A - summary
- The role of COMPASS in methylation of histones
- Set1 is essential for the methylation of histone H3
- Microplate of viable yeast deletion mutants
- GPS in S.cerevisiae (1)
- GPS in S.cerevisiae (2)
- RAD6 is essential for methylation of histone H3
- The role of E3 in substrate specificity
- Bre1 identified as E3-ligase
- COMPASS association with transcribed region
- Paf1 complex role in methylation by COMPASS
- The model (1)
- The model (2)
- Transcriptional memory
- The role of RNA pol ll elongation factors
- Future studies.
- Notes:
- Description based on publisher supplied metadata and other sources.
- Retrieved April 8, 2024, from https://hstalks.com/bs/661/.
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