Salmonella is a genus of rod-shaped gram-negative bacteria of the family Enterobacteriaceae. The two species of Salmonella are Salmonella enterica and Salmonella bongori. Salmonella enterica is the type species and is further divided into six subspecies that include over 2,500 serotypes. Salmonella species are non-spore-forming, predominantly motile enterobacteria with cell diameters between about 0.7 and 1.5 Âµm, lengths from 2 to 5 Âµm, and peritrichous flagella. They are chemotrophs ...
How to Use the Louvre. You are about to enter the Louvre, the worldâs largest and most-visited museum, drawing nearly 10 million people each year. It is a museum dedicated to education, with the primary mission to preserve and pass on our heritage to future generations.
The Louvre is the national museum of France. It is situated in the capital city of Paris. The museum is considered by many to be the best in the world.The museum covers a total area of 652,300 square feet and has more than 35,000 objects placed in it.he collection spans from the 6th century BC till the 19th century AD. This museum was actually built as a living space for Philip II and some remains of its original form are still present. A lot of structural changes have been made to give the Louvre its present look.