Químicoreceptor of Salmonella typhimurium?

  • Thread starter Terrazas
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In summary, The conversation discusses the Salmonella typhimurium receptor that detects stimuli in chemotaxis. The relevant genes for this function are the 'che' genes, which have been studied and shown to have homology between E. coli and Salmonella. Further information on this topic can be found in scientific literature.
  • #1
Terrazas
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Hello, If some one can help me which or where is te receptor of the Salmonella typhimurium. That detects an stimule in quimiotaxis.
 
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  • #3
Andy Resnick said:
do you mean 'chemotaxis'?
Yes, jaja sorry, i mean i know that sallmomena detects an stimule with receptors but I don't konow how receptors detect if is a positive or negative stimule
 
  • #4
Terrazas said:
Yes, jaja sorry, i mean i know that sallmomena detects an stimule with receptors but I don't konow how receptors detect if is a positive or negative stimule

Have you search the literature? The relevant genes appear to be the 'che' genes, and there is homology between E. Coli and Salmonella. A quick search yields:

http://www.sciencedirect.com/science/article/pii/0092867488904898
http://www.pnas.org/content/84/18/6422.short
http://jb.asm.org/content/130/1/223.full.pdf
http://nar.oxfordjournals.org/content/33/5/1690.short
 

FAQ: Químicoreceptor of Salmonella typhimurium?

What is the Químicoreceptor of Salmonella typhimurium?

The Químicoreceptor of Salmonella typhimurium is a protein found on the surface of the bacteria that allows it to detect and respond to chemical signals in its environment. It plays a crucial role in the bacteria's ability to sense and move towards nutrients or away from harmful substances.

How does the Químicoreceptor of Salmonella typhimurium work?

The Químicoreceptor works by binding to specific chemical molecules, which causes a conformational change in the receptor protein. This change then triggers a signaling pathway that ultimately leads to the bacteria's response, such as movement towards or away from the chemical.

What is the function of the Químicoreceptor in Salmonella typhimurium?

The Químicoreceptor plays a critical role in the bacteria's chemotaxis, which is the ability to move towards or away from chemicals in its environment. This allows the bacteria to find nutrients and avoid harmful substances, ultimately aiding in its survival and proliferation.

Is the Químicoreceptor of Salmonella typhimurium specific to certain chemicals?

Yes, the Químicoreceptor is highly specific and only responds to certain chemical signals. This specificity is important for the bacteria's survival, as it allows them to accurately detect and respond to beneficial or harmful substances in their environment.

Can the Químicoreceptor be targeted for antibiotic treatments?

Yes, the Químicoreceptor is a potential target for antibiotic treatments. By disrupting the signaling pathway triggered by the receptor, the bacteria's ability to detect and respond to chemical signals can be impaired, ultimately leading to their inability to survive and reproduce.

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