Basic Forms Bacteria 167515604

Tags: shape form illness cell disease spiral science bacterium microorganism organism bacteria microbiology infection symbiotic contagion types Microscopic bacillus malignant streptococcus pathogenic bacteriology unicellular Staphylococcus single celled prokaryotic cocci vibrio spirillum morphologies rod shaped diplococcus comma shaped nosogenic morbific Sarcinia Tetracoccus Monococcus monadiform