The cell wall material present only in bacteria and blue-green algae is
Pectin
cellulose
chitin
muramic acid
Cell type Cell composition
Plant cell Cellulose
Fungi Chitin
Plant cell wall (middle lamella) Pectin
Eubacteria Muramic acid
Blue green algae Peptidoglycan
Their cell wall is made up of peptidoglycan , protiens , non - cellulosic carbohydrates , lipids , etc . Peptidoglycan is formed of long repeating units of N-acetyl glucosamine and N - acetyl muramic acid