Bacteria most commonly involved in bowel decomposition after death is-
Putrefaction is mainly caused by the action of enzyme LECITHINASE produced by clostridium welchi ( from bowels), Lecithinase caused marked hemolysis, liquefaction in blood vessels & tissue spaces. Clostirudium welchi is termed as the chief destructive agent in decomposition
Streptococcus pyogens
Clostridium welchii
Pseudomonas aerogenosa
None
Thanatology