Salmonella bacterium is a mobile, rod-shaped bacterium. Its structure contains: Flagellum tail-shaped structure that allows bacteria to swim/move in a liquid environment by moving the tail in the motion of waves. Cell wall that allows bacteria to maintain its rounded tubular shape. DNA contains a genetic code made up of proteins and acts as the brain of the cell as it allows it to build and maintain the functions and structures of bacteria. The capsule is a shell that covers the entire bacterium and protects it from damage. The plasma membrane allows any nutrients or waste in the bacteria to move through the cell. Ribosomes are used in the structure of bacteria to make proteins which are then used for functions such as repairing any damage in the structure of the bacteria. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay The CDC estimates that Salmonella bacteria cause 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, which means that the bacterium inherits the genes of Salmonella and becomes a copy of it. The breeding process has 3 main parts. The cell copies the DNA, the chromosomes move to another end of the cell. The cell wall and membrane split in two. When DNA is copied, cells separate. The most common route of transmission of salmonella is through food. For example, salmonella can be found in products such as eggs because eggs come from a chicken and pass through the hens' body in the same way that feces does. However, eggs are not the only place where salmonella is 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, which is why children, the elderly, pregnant women or people with weak immune systems are advised to avoid raw sprouts. Instead, it is recommended to eat them cooked as the high temperature while cooking can kill the bacteria. Please note: this is just an example. Get a custom paper from our expert writers now. Get a custom essay Clinical signs of salmonella can be: High temperature. The animal will feel very dehydrated due to vomiting and diarrhea and this will make it drink more water. Weight loss may also occur. It can also cause anorexia. The animal may vomit a lot, which will result in general weakness of the body. If the pet is pregnant, salmonella bacteria can cause miscarriage. Salmonella can also cause skin diseases. It can also cause an abnormal heart rate.