NEED HELP...

[Silvia Zalapa]

I'm a biology student and need help to prepare the theme "rare codons"
in my
school (Faculty of Biology, University of Nuevo Leon, Mexico). The
teacher
only indicates the theme's name and directions very poor. I want to know

to search in the web... I tried with "rare codons", but I need
sequences, names,
effects and manipulations. The theme is to Genetics of Microorganims and

is necesary to aprobe the matter (seminary) and its limits is nov. 19.

My name is Maritza Hernandez (girl) and the e-mail is:

sarquiet at ccr.dsi.uanl.mx

P.S. Thanks for anticipated and excuse my english...