GO:0006935
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chemotaxis
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The directed movement of a motile cell or organism, or the directed growth of a cell guided by a specific chemical concentration gradient. Movement may be towards a higher concentration (positive chemotaxis) or towards a lower concentration (negative chemotaxis). |
GO:0050920
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regulation of chemotaxis
|
Any process that modulates the frequency, rate or extent of the directed movement of a motile cell or organism in response to a specific chemical concentration gradient. |
GO:0008150
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biological_process
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Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end. |
GO:0003674
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molecular_function
|
Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions. |
GO:0050896
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response to stimulus
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Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus. The process begins with detection of the stimulus and ends with a change in state or activity or the cell or organism. |
GO:0065007
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biological regulation
|
Any process that modulates a measurable attribute of any biological process, quality or function. |
GO:0050789
|
regulation of biological process
|
Any process that modulates the frequency, rate or extent of a biological process. Biological processes are regulated by many means; examples include the control of gene expression, protein modification or interaction with a protein or substrate molecule. |
GO:0065009
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regulation of molecular function
|
Any process that modulates the frequency, rate or extent of a molecular function, an elemental biological activity occurring at the molecular level, such as catalysis or binding. |
GO:0048583
|
regulation of response to stimulus
|
Any process that modulates the frequency, rate or extent of a response to a stimulus. Response to stimulus is a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus. |
GO:0048584
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positive regulation of response to stimulus
|
Any process that activates, maintains or increases the rate of a response to a stimulus. Response to stimulus is a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus. |
GO:0048518
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positive regulation of biological process
|
Any process that activates or increases the frequency, rate or extent of a biological process. Biological processes are regulated by many means; examples include the control of gene expression, protein modification or interaction with a protein or substrate molecule. |
GO:0044093
|
positive regulation of molecular function
|
Any process that activates or increases the rate or extent of a molecular function, an elemental biological activity occurring at the molecular level, such as catalysis or binding. |
GO:0042221
|
response to chemical
|
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a chemical stimulus. |
GO:0009605
|
response to external stimulus
|
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an external stimulus. |
GO:0040011
|
locomotion
|
Self-propelled movement of a cell or organism from one location to another. |
GO:0007610
|
behavior
|
The internally coordinated responses (actions or inactions) of whole living organisms (individuals or groups) to internal or external stimuli. |
GO:0032101
|
regulation of response to external stimulus
|
Any process that modulates the frequency, rate or extent of a response to an external stimulus. |
GO:0032103
|
positive regulation of response to external stimulus
|
Any process that activates, maintains or increases the rate of a response to an external stimulus. |
GO:0042330
|
taxis
|
The directed movement of a motile cell or organism in response to an external stimulus. |
GO:0040012
|
regulation of locomotion
|
Any process that modulates the frequency, rate or extent of locomotion of a cell or organism. |
GO:0040017
|
positive regulation of locomotion
|
Any process that activates or increases the frequency, rate or extent of locomotion of a cell or organism. |
GO:0050795
|
regulation of behavior
|
Any process that modulates the frequency, rate or extent of behavior, the internally coordinated responses (actions or inactions) of whole living organisms (individuals or groups) to internal or external stimuli. |
GO:0050921
|
positive regulation of chemotaxis
|
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. |
GO:0048520
|
positive regulation of behavior
|
Any process that activates or increases the frequency, rate or extent of behavior, the internally coordinated responses (actions or inactions) of whole living organisms (individuals or groups) to internal or external stimuli. |
GO:0050919
|
negative chemotaxis
|
The directed movement of a motile cell or organism towards a lower concentration of a chemical. |
GO:0045499
|
chemorepellent activity
|
Providing the environmental signal that initiates the directed movement of a motile cell or organism towards a lower concentration of that signal. |
GO:0050923
|
regulation of negative chemotaxis
|
Any process that modulates the frequency, rate or extent of the directed movement of a motile cell or organism towards a lower concentration in a concentration gradient of a specific chemical. |
GO:0050924
|
positive regulation of negative chemotaxis
|
Any process that activates or increases the frequency, rate or extent of the directed movement of a motile cell or organism towards a lower concentration in a concentration gradient of a specific chemical. |
GO:1903667
|
regulation of chemorepellent activity
|
Any process that modulates the frequency, rate or extent of chemorepellent activity. |
GO:1903669
|
positive regulation of chemorepellent activity
|
Any process that activates or increases the frequency, rate or extent of chemorepellent activity. |