TWO-STIMULI MANIPULATION OF A BIOLOGICAL MOTOR

Two-stimuli manipulation of a biological motor

Abstract F1-ATPase is an enzyme acting as a rotary nano-motor.During syil x5 price catalysis subunits of this enzyme complex rotate relative to other parts of the enzyme.Here we demonstrate that the combination of two input stimuli causes stop of motor rotation.Application of either individual stimulus did not significantly influence motor motion.T

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Microtubule heterogeneity of Ornithogalum umbellatum ovary epidermal cells: non-stable cortical microtubules and stable lipotubuloid microtubules

Lipotubuloids, structures containing lipid bodies and microtubules, are described in ovary epidermalcells of Ornithogalum umbellatum.Microtubules of lipotubuloids can be fixed in electron microscope fixativecontaining only buffered OsO4 or in glutaraldehyde with OsO4 post-fixation, or in a mixture of OsO4 and glutaraldehyde[1].None of these substan

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