Host factor for coliphage Qβ RNA replica
✍
DuBow, Michael S. ;Blumenthal, Thomas
📂
Article
📅
1975
🏛
Springer
🌐
English
⚖ 516 KB
Host Factor (HF)1, is a 12000 molecular weight polypeptide that is found in uninfected Escherichia coli and is required as a hexamer along with Qbeta replicase for in vitro replication of Qbeta phage RNA. It has recently been found to be associated with ribosomes and to bind tightly to poly(A). We r