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Videos, Slides, Films
Dynamic signal encoding in the S. cerevisiae calcium response
- Author / Creator
- Available as
- Online
Details
- Creator
- Chiraj Dalal
- Format
- Videos, Slides, Films
- Language
- English
- Publication
-
- London : Henry Stewart Talks, 2020
- Physical Details
-
- 1 online resource (1 streaming video file (46 min.)) : color, sound
- video file
- Animated audio-visual presentation with synchronized narration.
- Title from title frames.
- Updated version of a talk first published in 2013.
- Contents: Calcium and Signaling -- Excessive calcium causes cellular stress -- Signaling pathways are turned on to combat this stress -- In budding yeast, these pathways involve nuclear translocation of transcriptional regulator Crz1 -- Examination of this regulator shows that nuclear translocation occurs in "bursts" -- Bursts are quantized and frequency-modulated -- Frequency modulation enables proportional expression of downstream target genes
Subjects
- Calcium -- Physiological effect.
- Cellular signal transduction.
- Gene expression.
- Saccharomyces cerevisiae -- Effect of stress on.
- Saccharomyces cerevisiae -- Metabolism.
- Calcium Signaling.
Medical Subject Heading
- Calcium -- metabolism.
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- CRZ1 protein, S cerevisiae.
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- Gene Expression Regulation, Fungal.
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- Saccharomyces cerevisiae -- cytology.
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- Saccharomyces cerevisiae -- metabolism.
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- Saccharomycetales.
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- Transcription Factors.
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