Team:Berkeley/Project/Other organisms

From 2010.igem.org

(Difference between revisions)
Line 9: Line 9:
* The target organism's phagocytic vesicles must contain cholesterols susceptible to our [https://2010.igem.org/Team:Berkeley/Project/Vesicle_Buster Vesicle-Buster] device.
* The target organism's phagocytic vesicles must contain cholesterols susceptible to our [https://2010.igem.org/Team:Berkeley/Project/Vesicle_Buster Vesicle-Buster] device.
* The target organism must be able to survive in media that is compatible with our [https://2010.igem.org/Team:Berkeley/Project/Self_Lysis Self-Lysis] device.
* The target organism must be able to survive in media that is compatible with our [https://2010.igem.org/Team:Berkeley/Project/Self_Lysis Self-Lysis] device.
-
We have started looking at other organisms to deliver payloads to using our payload delivery device. Having screened about a dozen single-celled, freshwater eukaryotes for phagocytosis of <i>E. coli</i> and ability to survive in various concentrations of LB, we are now focusing our efforts on [[http://en.wikipedia.org/wiki/Tetrahymena Tetrahymena]], [[http://en.wikipedia.org/wiki/Spirotrich Euplotes]] and [[http://en.wikipedia.org/wiki/Paramecium Paramecia]]. We have already determined that these three types of organisms will readily eat <i>E. coli</i> and are capable of surviving in mixtures of their culturing media and LB.  
+
We have started looking at other organisms to deliver payloads to using our payload delivery device. Having screened about a dozen single-celled, freshwater eukaryotes for phagocytosis of <i>E. coli</i> and ability to survive in various concentrations of LB, we are now focusing our efforts on [http://en.wikipedia.org/wiki/Tetrahymena Tetrahymena], [http://en.wikipedia.org/wiki/Spirotrich Euplotes] and [http://en.wikipedia.org/wiki/Paramecium Paramecia]. We have already determined that these three types of organisms will readily eat <i>E. coli</i> and are capable of surviving in mixtures of their culturing media and LB.  
{| cellpadding="10" cellspacing="10"
{| cellpadding="10" cellspacing="10"
|Tetrahymena
|Tetrahymena

Revision as of 02:50, 27 October 2010



Our project focused on the delivery of payloads to the cytoplasms of choanoflagellates, but its simple design makes it applicable to a host of other eukaryotes. Our design is only limited in three main aspects as to its potential targets:

  • The target organism must be able to naturally phagocytose Escheria Coli.
  • The target organism's phagocytic vesicles must contain cholesterols susceptible to our Vesicle-Buster device.
  • The target organism must be able to survive in media that is compatible with our Self-Lysis device.

We have started looking at other organisms to deliver payloads to using our payload delivery device. Having screened about a dozen single-celled, freshwater eukaryotes for phagocytosis of E. coli and ability to survive in various concentrations of LB, we are now focusing our efforts on [http://en.wikipedia.org/wiki/Tetrahymena Tetrahymena], [http://en.wikipedia.org/wiki/Spirotrich Euplotes] and [http://en.wikipedia.org/wiki/Paramecium Paramecia]. We have already determined that these three types of organisms will readily eat E. coli and are capable of surviving in mixtures of their culturing media and LB.

Tetrahymena
Tetrahymena: Phase contrast
Tetrahymena: Phase contrast and GFP
Tetrahymena: GFP only
Euplotes
File:Euplotes-Phase.jpg
Euplotes: Phase contrast
File:Euplotes-Phase+GFP.jpg
Euplotes: Phase contrast and GFP
File:Euplotes-GFP.jpg
Euplotes: GFP only
Paramecia
Paramecia: Phase contrast
Paramecia: Phase contrast and GFP
Paramecia: GFP only