41. The second operon includes a lysis gene meant to cause the host cell to burst. 42. Lysis in the laboratory may be affected by enzymes or detergents or other chaotropic agents.43. RBCs ) caused by immune system lysis or breaking of RBC membranes causing RBC destruction. 44. The bacterium is killed by this lysis . 45. Once this is complete the oocyst itself undergoes lysis releasing the sporocysts into the environment. 46. Bacterial lysis and release of newly formed virions occurs when sufficient lysis protein has accumulated. 47. Bacterial lysis and release of newly formed virions occurs when sufficient lysis protein has accumulated. 48. Lysis and his fleet retreat into space.49. Only Lysis 's command ship remains. 50. Toxigenic strains of " cell lysis .
