Rod Shaped Collection (page 2)

Coloured TEM of tobacco mosaic virus
False-colour transmission electron micrograph of rod-shaped virus particles of tobacco mosaic virus (TMV). Inside the rod, protein molecules are wound helically down the full length of the virus

Dividing bacteria, artwork

Streptococcus bacteria, artwork

Bacillus subtilis bacteria, artwork

Bacteria, conceptual artwork

Bacterial infection, artwork

E. coli bacterium, computer artwork
E. coli bacterium. Computer artwork of an Escherichia coli bacterium

Red blood cell and bacteria, SEM
Red blood cell and bacteria. Coloured scanning electron micrograph (SEM) of a crenated red blood cell (red) surrounded by Escherichia coli (E. coli) bacteria

Gram-negative bacterium, artwork
Gram-negative bacterium. Artwork of a prokaryotic, Gram-negative rod-shaped bacterium with a single polar flagellum (spiral structure, upper left)

Skin bacteria, artwork
Skin bacteria. Computer artwork of rod-shaped (bacillus) bacteria on a human hand

Rod-shaped bacterium, SEM
Rod-shaped bacterium. Coloured scanning electron micrograph (SEM) of a rod-shaped (bacillus) filamentous bacterium from a human mouth. Magnification: x1350 when printed at 10 centimetres wide

Dividing bacteria, computer artwork
Bacteria dividing, computer artwork

Bacterial blood infection, artwork
Bacterial blood infection. Computer artwork of bacteria (green) and red blood cells (red) in a blood vessel

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"Exploring the World of Rod-Shaped Bacteria: A Fascinating Microscopic Journey" In the vast realm of microbiology, rod-shaped bacteria have captivated scientists with their unique structures and intriguing characteristics. Through the lens of scanning electron microscopy (SEM) and transmission electron microscopy (TEM), these tiny organisms reveal a mesmerizing world that is both beautiful and complex. One such example is Salmonella bacteria, which appear as slender rods under SEM. These notorious pathogens are responsible for causing foodborne illnesses in humans, reminding us of the importance of proper hygiene practices in our daily lives. Moving on to tuberculosis bacteria, another rod-shaped microbe that can be observed through SEM. This bacterium has plagued humanity for centuries, highlighting the ongoing battle against infectious diseases worldwide. Flagellate bacteria showcase an extraordinary feature – whip-like appendages called flagella that enable them to move with remarkable agility. Their elongated bodies give them a distinctive appearance when examined using SEM. Pseudomonas aeruginosa bacteria exhibit a fascinating morphology when viewed under SEM. With their long rods and polar flagella, they possess incredible adaptability and resilience in various environments. E. coli bacterium reveals its characteristic shape through TEM imaging. This versatile organism exists naturally in our intestines but certain strains can cause severe gastrointestinal infections if ingested improperly cooked food or contaminated water. Mycobacterium chelonae bacteria display their rod-like forms under SEM examination. These environmental microbes are known for causing opportunistic infections primarily affecting individuals with compromised immune systems. Bacteriophages add an artistic touch to this microscopic journey - captivating artworks depicting these viruses that specifically target bacterial cells offer hope for future medical advancements in combating antibiotic-resistant strains effectively. Lastly, we encounter Salmonella typhimurium bacteria once again; however, this time captured beautifully by SEM photography. The intricate details revealed by this technique emphasize the need for continued research into preventing salmonellosis, a common foodborne illness.