biologic toxin造句

• The biologic toxins produced by bacteria and virus have important effects to organic metabolism and reproduction . the study on bacterial toxin at molecular level , especially , on complete nucleotide sequence determination of pathogenic micro - organism has make it possible to comprehend pathogenic micro - organism pathogenesis and its rule . recently complete nucleotide sequences of near ten bacteria have been examined
  细菌、病毒等所产生的生物性毒物对机体的代谢、繁殖机能有着重要的影响，目前对细菌毒素的研究比较透彻，已经上升到分子水平，特别是通过病原微生物全基因组序列的测定，使人们从更高层次上把握病原微生物的致病机理及其规律成为可能。