AbstractThe rotation rate of the unidirectional stop/start motor of Rhodobacter sphaeroides was investigated using computerised motion analysis of tethered cells. The R. sphaeroides motor was found to have a variable rotation rate compared to the virtually constant-speed motor of wild-type and CheR mutant (smooth swimming) Escherichia coli. In addition, the dynamics of the R. sphaeroides motor during stopping was analysed with no consistent correlation behaviour. The motor could go from full rotation to stop, or stop to full rotation within one video frame, i.e. 0.02 s, but it could also slow down into a stop or restart slowly, taking up to 0.25 s. The R. sphaeroides motor under chemokinetic stimulation was also analysed and was found to sh...
We examined the changes in swimming behaviour of the bacterium Rhodobacter sphaeroides in response t...
We used the technique of electrorotation to apply steadily increasing external torque to tethered ce...
An optical trapping technique is implemented to investigate the chemotactic behavior of a marine bac...
AbstractThe rotation rate of the unidirectional stop/start motor of Rhodobacter sphaeroides was inve...
The control of the flagellar motor in Rhodobacter sphaeroides was investigated. Unlike most flagella...
AbstractRhodobacter sphaeroides can swim toward a wide range of attractants (a process known as taxi...
AbstractThe ΔΨ of R. sphaeroides, grown under high light to reduce the levels of light-harvesting ba...
The purpose of this work was to study the changes in rotation rate of the bacterial motor and to try...
ABSTRACT Rhodobacter sphaeroides can swim toward a wide range of attractants (a process known as tax...
Rhodobacter sphaeroides can swim toward a wide range of attractants (a process known as taxis), prop...
Rhodobacter sphaeroides can swim toward a wide range of attractants (a process known as taxis), prop...
Swimming speeds and flagellar rotation rates of individual free-swimming Vibrio alginolyticus cells ...
A bacterial ftagellum is driven by a reversible rotary motor. The power input is determined by proto...
The bacterial flagellar motor couples the flow of protons across the cytoplasmic membrane to the rot...
Measurements of the variance in rotation period of tethered cells as a function of mean rotation rat...
We examined the changes in swimming behaviour of the bacterium Rhodobacter sphaeroides in response t...
We used the technique of electrorotation to apply steadily increasing external torque to tethered ce...
An optical trapping technique is implemented to investigate the chemotactic behavior of a marine bac...
AbstractThe rotation rate of the unidirectional stop/start motor of Rhodobacter sphaeroides was inve...
The control of the flagellar motor in Rhodobacter sphaeroides was investigated. Unlike most flagella...
AbstractRhodobacter sphaeroides can swim toward a wide range of attractants (a process known as taxi...
AbstractThe ΔΨ of R. sphaeroides, grown under high light to reduce the levels of light-harvesting ba...
The purpose of this work was to study the changes in rotation rate of the bacterial motor and to try...
ABSTRACT Rhodobacter sphaeroides can swim toward a wide range of attractants (a process known as tax...
Rhodobacter sphaeroides can swim toward a wide range of attractants (a process known as taxis), prop...
Rhodobacter sphaeroides can swim toward a wide range of attractants (a process known as taxis), prop...
Swimming speeds and flagellar rotation rates of individual free-swimming Vibrio alginolyticus cells ...
A bacterial ftagellum is driven by a reversible rotary motor. The power input is determined by proto...
The bacterial flagellar motor couples the flow of protons across the cytoplasmic membrane to the rot...
Measurements of the variance in rotation period of tethered cells as a function of mean rotation rat...
We examined the changes in swimming behaviour of the bacterium Rhodobacter sphaeroides in response t...
We used the technique of electrorotation to apply steadily increasing external torque to tethered ce...
An optical trapping technique is implemented to investigate the chemotactic behavior of a marine bac...