• Examples of well characterized PAMPs include the flg22 peptide from bacterial flagella, and the cell-wall sugar chitin from fungi and insects, which upon receptor binding lead to the activation of PAMP triggered immunity (PTI) ( Jones and Dangl, 2006 ). (frontiersin.org)
  • Cell wall & capsule - Every bacterium is bounded by a cell wall which is similar to the exoskeleton of in¬sects, In most of the bacteria, a jelly-like extra layer is found outside the cell wall which is called as slime layer. (rbsesolutions.com)