good morning

[kamalaker nasani]

I have a small doubt regarding Southern blot.

After blotting membrane and x ray film we will keep them in -70 degrees to
develop image of the membrane. Can any one tell the logic behind this
process.  If anybody have the protocol for this technique please share with
me.

Hope to c reply soon.

-- 
URS
Kamalaker Nasani



"The illiterate of the 21st Century will not be those
who cannot read or write. The illiterate will be those
who cannot learn, unlearn and relearn"
-George Bernard Shaw