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Introduction of Motility Test for Bacteria/ Hanging Drop Preparation Bacteria are motile due to having flagellum/flagella. On the flagella, bacteria are motile and non-motile and therefore some bacteria are motile (Vibrio cholerae, E. coli, Proteus species, etc.) whereas some others are non-motile like Klebsiella, Shigella, …
The genus Klebsiella is from the surname of German-Swiss microbiologist Edwin Klebs (1834–1913). Klebsiella is a member of the family, Enterobacteriaceae and it is a Gram-negative, oxidase-negative, fimbriated, non -motile, non-sporing rod-shaped bacterium with a prominent polysaccharide-based capsule and having a size of 0.5 to 0.8 µm wide …
Introduction The genus Klebsiella is from the surname of German-Swiss microbiologist Edwin Klebs (1834–1913). Klebsiella is a member of the family, Enterobacteriaceae and it is a Gram-negative, oxidase-negative, fimbriated, non -motile, non-sporing rod-shaped bacterium with a prominent polysaccharide-based capsule and having a size of 0.5 to 0.8 …
Introduction of E. coli Escherichia coli is a member of the family, Enterobacteriaceae and it is a Gram-negative, aerobe, and facultative anaerobic, rod-shaped bacterium. The optimal temperature for growth is 36-37°C with most strains growing over the range 18-44 °C. It is a commensal that is found …
Introduction of Human Parasites Video Clips ‘Human Parasites Video Clips’ is a genuine parasitic video footages collection and it is collected by the author. No doubt, it will boost your parasitic journey of study more clear and practical. List of Parasites for Human Parasites Video …
Introduction of Serratia marcescens Serratia is a member of the family, Enterobacteriaceae and it is a Gram-negative, facultatively anaerobic, rod-shaped lacking spore and capsule bacterium. This is a Gram-negative rod/ bacilli that thrive in moist environments. It frequently contaminates solutions and hospital equipment and the human reservoirs are …
Introduction of Hafnia alvei Hafnia alvei is a members of the Enterobacteriaceae and it is inhabited in our gastrointestinal tract and also in many animal species as part of the normal microflora. It is a Gram negative rod, non capsulated and non-sporing bacterium motile with …
Introduction of Enterobacteriaceae The family Enterobacteriaceae was first proposed by Rahn in 1936 and it is a very large group of gram-negative bacteria that possess a number of common morphological and biochemical properties and similar DNA base compositions. The widely used systems for the classification …