Belouski E, Gui L, Rudolph F B, Bennett G N
Rice University, Department of Biochemistry and Cell Biology, 6100 Main Street, Houston, TX 77005-1892, USA.
Curr Microbiol. 1998 Apr;36(4):248-9. doi: 10.1007/s002849900304.
The Clostridium acetobutylicum ATCC 824 DNA containing the 3' end of a PriA homolog, deformylase (def), and the 5' end of formyltransferase (fmt) has been cloned, sequenced, and used to complement an Escherichia coli mutant. While def and fmt have been found sharing an operon in other organisms, the presence of a third gene within a putative operon has not previously been found.
含有PriA同源物3'端、去甲酰化酶(def)和甲酰转移酶(fmt)5'端的丙酮丁醇梭菌ATCC 824 DNA已被克隆、测序,并用于补充大肠杆菌突变体。虽然已发现def和fmt在其他生物体中共享一个操纵子,但此前尚未在假定的操纵子中发现第三个基因的存在。