Difference between revisions of "Can we use suppressor tRNAs to encode logical operators (suppressor suppressor logic, SSL)?"
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== Suppressor Suppressor Logic (SSL) == | == Suppressor Suppressor Logic (SSL) == | ||
| + | '''Design Group A''' | ||
| − | '''Based on Amber (UAG) and Opal (UGA) suppressor tRNAs | + | The designs in this group are somewhat simpler than those in Group B, and use frameshift suppressors, although termination suppressors could be substituted. <br> |
| − | + | ||
| − | + | <center> [[Image:SSLA_OR.GIF]]<br></center> | |
| − | + | <center> [[Image:SSLA_NOR.GIF]]<br></center> | |
| + | <center> [[Image:SSLA_AND.GIF]]<br></center> | ||
| + | <center> [[Image:SSLA_NAND.GIF]]<br></center> | ||
| + | <center> [[Image:SSLA_XOR.GIF]]<br></center> | ||
| + | <center> [[Image:SSLA_NXOR.GIF]]<br></center> | ||
| + | |||
| + | '''Design Group B''' | ||
| + | |||
| + | This group of designs is a little more complicated, and uses termination suppressors, although frameshift suppressors could be substituted. <br> | ||
| + | |||
| + | Based on Amber (UAG) and Opal (UGA) suppressor tRNAs<br> | ||
| + | |||
| + | Used in [http://gcat.davidson.edu/GcatWiki/images/c/ca/Suppressor_tRNA_ANDgate.pdf Anderson et al.] to encode an AND gate <br> | ||
| + | |||
| + | PoPS inputs A or B control Amber or Opal suppressor production<br> | ||
| + | Repressors and/or activators control PoPS output<br> | ||
| + | Basic logic circuits produced<br> | ||
| − | |||
<center> [[Image:SSL_OR.GIF]]<br></center> | <center> [[Image:SSL_OR.GIF]]<br></center> | ||
| − | <center> [[Image:SSL_NOR. | + | <center> [[Image:SSL_NOR.GIF]]<br></center> |
| − | <center> [[Image:SSL_AND. | + | <center> [[Image:SSL_AND.GIF]]<br></center> |
| − | <center> [[Image:SSL_NAND. | + | <center> [[Image:SSL_NAND.GIF]]<br></center> |
| − | <center> [[Image:SSL_XOR. | + | <center> [[Image:SSL_XOR.GIF]]<br></center> |
| − | <center> [[Image:SSL_NXOR. | + | <center> [[Image:SSL_NXOR.GIF]]<br></center> |
Latest revision as of 18:38, 14 April 2009
Suppressor Suppressor Logic (SSL)
Design Group A
The designs in this group are somewhat simpler than those in Group B, and use frameshift suppressors, although termination suppressors could be substituted.
Design Group B
This group of designs is a little more complicated, and uses termination suppressors, although frameshift suppressors could be substituted.
Based on Amber (UAG) and Opal (UGA) suppressor tRNAs
Used in Anderson et al. to encode an AND gate
PoPS inputs A or B control Amber or Opal suppressor production
Repressors and/or activators control PoPS output
Basic logic circuits produced
