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Encyclopedia > Thermotaxis

Thermotaxis is the phenomenon in which a cell directs its movement according to temperature.


Thermotaxis can also refer to thermoregulation.


  Results from FactBites:
 
Anktm1 (2718 words)
Thermotaxis is important for animal survival, but the molecular identities of temperature sensors controlling this behavior have not been determined.
Central to thermotaxis are the abilities to sense environmental temperature and to execute the appropriate behavioral response.
No regulators of Drosophila thermotaxis have been identified at the molecular level, and little is known of the neural circuitry that controls thermotaxis, aside from a small group of terminal organ neurons involved in larval cold avoidance (L. Liu, 2003; Rosenzweig, 2005).
BioMed Central | Full text | The role of the AFD neuron in C. elegansthermotaxis analyzed using femtosecond laser ... (5485 words)
One problem with the model of separate cryophilic and thermophilic pathways is that wild-type thermotaxis does not appear to involve thermophilic movement in which worms actively migrate up thermal gradients [2].
A satisfactory model of nematode thermotaxis should be framed in terms of neural functions that operate during normal thermotactic behavior.
The role of the AFD neuron in thermotaxis was originally assigned through systematic laser ablation analysis in combination with assays for cryophilic and thermophilic aggregation [3].
  More results at FactBites »


 

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