Question

what is autolysis in lysozyme

Answer 1

Lysozyme had no effect on the rate of multiplication of growing cultures of Streptococcus pneumoniae, but it greatly reduced the lag period that precedes autolysis of these bacteria in stationary phase. Several experiments were done to understand the mechanism of this effect. Lysozyme had no hydrolytic activity on intact cell walls, and cell walls of pneumococci grown with or without lysozyme had identical composition and susceptibility to the pneumococcal autolysin. The acceleration of stationary-phase autolysis by lysozyme involved triggering of the pneumococcal autolytic enzyme since lysozyme had no detectable effect on nonautolysing (LytA-) mutants and heat-inactivated lysozyme completely lacking enzymatic activity was as effective as the nondenatured enzyme in facilitating stationary-phase autolysis. 

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Answer 2

Autolytic cell destruction is uncommon in living adult organism and usually occurs in injured cells and dying tissue . Autolysis is intiated by the cells lysomes releasing digestive enzymes into the cytoplasm