A Simple Protein Synthesis Model - Clemson CECAS
Starting Calculus for Biologists
A Simple Protein Synthesis Model
James K. Peterson
Department of Biological Sciences and Department of Mathematical Sciences Clemson University
September 30, 2013
Starting Calculus for Biologists
Outline
1 A Simple Protein Synthesis Model 2 Sample Protein Models
Example One Example Two 3 The General Picture
Starting Calculus for Biologists
Abstract
This lecture is going to talk a lot a simple protein synthesis model.
Starting Calculus for Biologists A Simple Protein Synthesis Model
We can model protein synthesis very simply as follows: A signal S binds to the promoter of the gene that controls the construction of a protein. After binding, the nucleotides in the gene are transcribed into a messenger RNA fragment which is the complement of the original nucleotide chain. The messenger RNA fragment is sent to the ribosome where it is used to assemble the protein which is a string of amino acids. The signal S can thus be used to start and stop the transcription process.
Starting Calculus for Biologists A Simple Protein Synthesis Model
A mathematical model: Let P(t) denote the concentration of the protein in the cell's cytoplasm.
Growth
Decay
After a short period of time, usually milliseconds or less, protein transcription reaches full production at a constant rate of (millimoles/ cc). So we assume Pgrowth = .
There are enzymes that break apart proteins for reuse and as living cells grow their volume increases causing the protein's concentration to drop. Combine these two effects and assume an exponential decay model: Pdecay = -P where is a positive number.
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- increasing muscle growth college of education and human
- protein synthesis from gene to protein
- a simple protein synthesis model clemson cecas
- protein synthesis analogy flashes biology
- protein synthesis jones bartlett learning
- chapter 40 the mechanism of protein synthesis
- rna and protein synthesis quiz
- edexcel igcse biology protein synthesis final
- protein synthesis
Related searches
- bioman biology protein synthesis game
- bioman bio protein synthesis race
- protein synthesis process
- protein synthesis race bioman biology
- protein synthesis race game
- protein synthesis race
- protein synthesis video
- bioman protein synthesis worksheet
- protein synthesis animation video
- protein synthesis board game
- protein synthesis card game
- protein synthesis khan academy