Any process that activates or increases the frequency, rate or extent of the directed movement of a motile cell or organism in response to a specific chemical concentration gradient. [ GOC:ai ]
术语信息
Any process that activates or increases the frequency, rate or extent of the directed movement of a motile cell or organism in response to a specific chemical concentration gradient.
up regulation of chemotaxis
upregulation of chemotaxis
up-regulation of chemotaxis