mRNA from bacteria

[metzler at sara.cc.utu.fi]

Can anyone give me a reference or protocol for how to purify mRNA
from bacteria? I want to make cDNA libraries from a gram-positive
organism. What do you do when there is no polyA tail?
Thanks,
Mary Metzler
-- 
Mary C. Metzler,                       |  Internet:  Metzler at Sara.CC.Utu.Fi  
Department of Botany,                  |  
University of Turku,                   |  This space to be witty until I think
Turku, SF-20500                        |  of something filled... oh yes.
Finland.                               |  a jelly donut.