Search results
Results From The WOW.Com Content Network
Transduction This is an illustration of the difference between generalized transduction, which is the process of transferring any bacterial gene to a second bacterium through a bacteriophage and specialized transduction, which is the process of moving restricted bacterial genes to a recipient bacterium. While generalized transduction can occur ...
Signal transduction is the process by which a chemical or physical signal is transmitted through a cell as a series of molecular events. Proteins responsible for detecting stimuli are generally termed receptors , although in some cases the term sensor is used. [ 1 ]
Schematic diagram of phylogenetic relationships between known bacterial gene transfer agents. The evolutionary forces that act on bacterial gene transfer agent and the cells that produce it. The genes specifying GTAs are derived from bacteriophage (phage) DNA that has integrated into a host chromosome.
Transduction (machine learning), the process of directly drawing conclusions about new data from previous data, without constructing a model; Transduction (physiology), the transportation of stimuli to the nervous system; Transduction (psychology), reasoning from specific cases to general cases, typically employed by children during their ...
A diagram of some of the key cellular signalling pathways controlling gene regulation, cell proliferation, and apoptosis. ... Signal_transduction_v1.png |Author ...
The signal transduction component labeled as "MAPK" in the pathway was originally called "ERK," so the pathway is called the MAPK/ERK pathway. The MAPK protein is an enzyme, a protein kinase that can attach phosphate to target proteins such as the transcription factor MYC and, thus, alter gene transcription and, ultimately, cell cycle progression.
In physiology, transduction is the translation of arriving stimulus into an action potential by a sensory receptor. It begins when stimulus changes the membrane potential of a sensory receptor . A sensory receptor converts the energy in a stimulus into an electrical signal. [ 1 ]
Through a series of kinase proteins, the proteins are constantly being phosphorylated and activated. At the end of the transduction process, the activated protein binds to the PIP 2 proteins embedded in the membrane. By doing so, the initial signal has successfully transmitted the extracellular signal.