ABSTRACT A general “multi-stage ” regulation model, based on linearly connected regulatory units, is formulated to demonstrate how biochemical pathways may achieve high levels of accuracy. The general mechanism, which is robust to changes in biochemical parameters, such as protein concentration and kinetic rate constants, is incorporated into a mathematical model of the bacterial chemotaxis network and provides a new framework for explaining regulation and adaptiveness in this extensively studied system. Although conventional theories suggest that methylation feedback pathways are responsible for chemotactic regulation, the model, which is deduced from known experimental data, indicates that protein interactions downstream of the bacterial ...
Bacteria move towards favourable and away from toxic environments by changing their swimming pattern...
Chemotaxis is defined as a behavior involving organisms sensing attractants or repellents and leadin...
AbstractChemotaxis is the process, by which cells sense changes in their chemical environment and mo...
AbstractA general “multi-stage” regulation model, based on linearly connected regulatory units, is f...
ABSTRACTThe signaling apparatus mediating bacterial chemotaxis can adapt to a wide range of persiste...
Bacteria are capable of sensing and responding to changes in their environment. One of the ways they...
The chemotactic pathway allows bacteria to respond and adapt to environmental changes, by tuning the...
AbstractThe crystal structures of two key regulators of the bacterial chemotaxis pathway (CheR and C...
Bacteria are capable of sensing and responding to changes in their environment. One of the ways they...
Bacteria are capable of sensing and responding to changes in their environment. One of the ways they...
Biological systems are exposed to various perturbations that affect performance of the cellular netw...
Bacterial chemotaxis offers an interesting example of interactions between two second-messenger path...
Bacteria move towards favourable and away from toxic environments by changing their swimming pattern...
It is challenging to decipher molecular mechanisms in biological systems from system-level input-out...
Bacteria move towards favourable and away from toxic environments by changing their swimming pattern...
Bacteria move towards favourable and away from toxic environments by changing their swimming pattern...
Chemotaxis is defined as a behavior involving organisms sensing attractants or repellents and leadin...
AbstractChemotaxis is the process, by which cells sense changes in their chemical environment and mo...
AbstractA general “multi-stage” regulation model, based on linearly connected regulatory units, is f...
ABSTRACTThe signaling apparatus mediating bacterial chemotaxis can adapt to a wide range of persiste...
Bacteria are capable of sensing and responding to changes in their environment. One of the ways they...
The chemotactic pathway allows bacteria to respond and adapt to environmental changes, by tuning the...
AbstractThe crystal structures of two key regulators of the bacterial chemotaxis pathway (CheR and C...
Bacteria are capable of sensing and responding to changes in their environment. One of the ways they...
Bacteria are capable of sensing and responding to changes in their environment. One of the ways they...
Biological systems are exposed to various perturbations that affect performance of the cellular netw...
Bacterial chemotaxis offers an interesting example of interactions between two second-messenger path...
Bacteria move towards favourable and away from toxic environments by changing their swimming pattern...
It is challenging to decipher molecular mechanisms in biological systems from system-level input-out...
Bacteria move towards favourable and away from toxic environments by changing their swimming pattern...
Bacteria move towards favourable and away from toxic environments by changing their swimming pattern...
Chemotaxis is defined as a behavior involving organisms sensing attractants or repellents and leadin...
AbstractChemotaxis is the process, by which cells sense changes in their chemical environment and mo...