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  • Essay / Overview of Salmonella Spp, its structure, reproduction process and symptoms

    Salmonella bacteria is a mobile, rod-shaped bacteria. Its structure contains: A flagellum tail-like structure that allows bacteria to swim/move in a liquid environment by moving the tail in a wave-like motion. Cell wall that allows the bacteria to maintain its rounded tube shape. DNA contains genetic code made up of proteins and acts as the brain of the cell because it allows it to build and maintain the functions and structures of bacteria. The capsule is a shell that covers the entire bacteria and protects it from any damage. The plasma membrane allows nutrients or waste products in the bacteria to move through the cell. Ribosomes are used in the structure of bacteria to produce proteins and then used for functions such as repairing any damage in the structure of the bacteria. Say no to plagiarism. Get a Custom Essay on “Why Violent Video Games Should Not Be Banned”?Get the original essay The CDC estimates that Salmonella bacteria causes approximately 1.35 million infections, 26,500 hospitalizations and 420 deaths in the United States each year. Food is the source of most of these diseases. Salmonella, like many other bacteria, reproduces asexually, meaning the bacteria inherits the genes of salmonella and becomes a copy of it. The reproduction process has 3 main parts. The cell copies the DNA, the chromosomes move to another end of the cell. The cell wall and membrane divide into two. When DNA is copied, cells separate. The most common way salmonella is transmitted is through food. For example, salmonella can be found in products such as eggs because eggs come from a chicken and pass through the chicken's body in the same way as droppings. However, eggs aren't the only place salmonella can be found. Since salmonella mainly comes from animal feces, it can also be found in fruits and vegetables. Salmonella can also be found in raw sprouts, so children, the elderly, pregnant women, or people with weak immune systems are recommended to avoid raw sprouts. Instead, it is recommended to eat them cooked at high temperatures, as cooking can kill bacteria. Keep in mind: this is just a sample. Get a personalized document from our expert writers now. Get a personalized essay. Clinical signs of salmonella can be: Elevated temperature. The pet will feel very dehydrated due to vomiting and diarrhea, which will cause it to drink more water. Weight loss may also occur. It can also cause anorexia. The animal may vomit a lot, which will lead to general weakness of the body. If the animal is pregnant, the salmonella bacteria can cause a miscarriage. Salmonella can also cause skin diseases. It can also cause an abnormal heart rate.