CHEMOTAXI Meaning and
Definition
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Chemotaxis is a phenomenon exhibited by certain organisms, wherein they are able to navigate and move in response to chemical signals in their environment. It is a form of taxis, which refers to the directed movement of an organism towards or away from a stimulus. Chemotaxis specifically involves the movement in response to chemical gradients, generally towards higher concentrations of a desired substance or away from harmful substances.
The ability to undergo chemotaxis is advantageous for many organisms, as it allows them to locate sources of food or nutrients, avoid toxins or predators, find mates, or migrate towards more favorable environments. Chemotaxis can be observed in a wide range of organisms, including bacteria, fungi, protists, and certain animal cells.
In the process of chemotaxis, organisms detect the chemicals in their environment through specialized sensory structures or receptors, which bind to specific chemical compounds. These receptors then trigger intracellular signaling pathways that initiate the appropriate cellular responses, resulting in the movement of the organism towards or away from the chemical signal.
Chemotaxis can be accomplished through various mechanisms, including the movement of cilia, flagella, or changes in the cytoskeletal organization of cells. It is a fundamental behavior that plays a crucial role in many biological processes, contributing to the survival and ecological success of organisms in various environments.
Common Misspellings for CHEMOTAXI
- chemo taxis
- xhemotaxi
- vhemotaxi
- fhemotaxi
- dhemotaxi
- cgemotaxi
- cbemotaxi
- cnemotaxi
- cjemotaxi
- cuemotaxi
- cyemotaxi
- chwmotaxi
- chsmotaxi
- chdmotaxi
- chrmotaxi
- ch4motaxi
- ch3motaxi
- chenotaxi
- chekotaxi
- chejotaxi
Etymology of CHEMOTAXI
The word "chemotaxis" comes from two Greek roots: "chemo" meaning "chemical" and "taxis" meaning "arrangement" or "movement".
"Chemo" is derived from the Greek word "khēmía" (χημία), which originally referred to the art of metalworking but eventually expanded to encompass the study of natural substances and their properties. It is related to the Greek word "khēmeía" (χῆμεία), meaning "to pour" or "to compound", as early practitioners of chemistry often mixed or combined different substances.
"Taxis" is derived from the Greek verb "tássō" (τάσσω), meaning "to arrange" or "to place in order". In biological terms, it is often used to describe the movement or orientation of organisms or cells in response to various stimuli.
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