one of d following is a filamentous bacteria pseudomonas clostridium actinomyces azotobacter

The filamentous bacteria is clostridium .filamentous bacteria provide immunity to host .it is found in intestine.it is mostly provide IgA .the number of immunoglobulinA producing cells in the lamina propria was more elevated in mice(experimental) not only in illium but also in the colon.