Dye/indicator-HELP

H. B. Ghoddusi afrghdus at reading.ac.uk
Fri Apr 14 03:50:38 EST 1995


I am looking for a sort of dye and/or indicator reaction in order to 
differentiate organisms who produce lactic acid and acetic acid on an 
agar. Is that feasible?

Also does anyone out there know any biochemical reaction by which 
possessing beta galactosidase can be monitored on an agar, again by using 
a dye or an indicator.


Thanks in advance

Hamid 



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