Alkaliphiles
with salt
If the salt concentration is high as in mannitol salt agar 7.5% NaCl, this will inhibit the growth of gram positive bacteria.
Bacteria dislike high concentrations of salt. There will be an osmotic imbalance. Water will escape the bactrim and enter the saline solution killing the bacteria. Has to be high levels of salt though.
What percentage of salt mixed in water kills bacteria
Halophiles are bacteria that thrive in high saline environments, such as salt lakes or salt mines. Some examples of halophilic bacteria include species of Halobacterium, Halococcus, and Salinibacter.
Methanogens (Methanobrevibacter smithii) Halophiles (Haloferax volcanii) Thermophiles (Pyrococcus furiosus)
Bacteria doesn't contain salt.
Derfilingting Bacteria lives in the salty conditions of the ocean providing salt and nutrients to other small Bugs laying at the bottom of the sea. When Cold the salt stops and pepper comes out and produces.
Bacteria that live in extreme conditions are called, generally, extremophiles. Those that tolerate high salinity are called halophiles, from Greek words meaning "salt-loving."
salt loving heat loving methane- making
Alkaliphiles
Archaeon Archaea are heat-loving,salt-loving, and methane-making. Methane is a kind of gas frequently found in swamps. Heat-loving and salt-loving archaea are sometimes called extremophiles. Extremophileslive in places where conditions are extreme.
with salt
by packing food with a lot of salt, osmosis is being used to keep bacteria out of the food. If bacteria land on food with a high salt content, then the salt will suck moisture out of the bacteria via osmosis and the bacteria will die. This is not true for halophiles (bacteria that tend to enjoy being in high salt content), but it is true for many bacteria. This is why, before a good understanding of micro-organisms was developed, people noticed that food could be preserved with salt and this was known as "curing" the food.
If the salt concentration is high as in mannitol salt agar 7.5% NaCl, this will inhibit the growth of gram positive bacteria.
The salt draws the water out of the bacteria. This causes them to shrivel up and die, literally. This is why people use saline solution on piercings and gargle salt water.