Department of Biology, University of Copenhagen, 5 Ole Maaløes Vej, DK-2200 Copenhagen N, Denmark.
J Bacteriol. 2010 Jan;192(1):370-4. doi: 10.1128/JB.01131-09.
The catabolism of phosphonic acids occurs in Escherichia coli by the carbon-phosphorus lyase pathway, which is governed by the 14-cistron phn operon. Here, several compounds are shown to accumulate in strains of E. coli with genetic blocks in various phn cistrons when the strains are fed with phosphonate.
在大肠杆菌中,膦酸的分解代谢是通过碳-磷裂解酶途径进行的,该途径受 14 顺反子 phn 操纵子调控。当用膦酸盐喂养带有各种 phn 顺反子遗传阻断的大肠杆菌菌株时,显示出几种化合物在这些菌株中积累。