osmoprotectant
Look at other dictionaries:
Osmoprotectant — Osmoprotectants or compatible solutes are small molecules that act as osmolytes and help organisms survive extreme osmotic stress.[1] Examples include betaines, amino acids, and the sugar trehalose. These molecules accumulate in cells and balance … Wikipedia
Halophile — Halophiles are extremophiles that thrive in environments with very high concentrations of salt. The name comes from Greek for salt loving . While the term is perhaps most often applied to some halophiles classified into the Archaea domain, there… … Wikipedia
Proline — For other uses, see Proline (disambiguation). Proline … Wikipedia
Sigma 38 — Sigma factors are bacterial proteins that help control how genes are used (expressed). In particular, sigma factors are used when genes are turned on , eg if a bacterium is growing in a liquid (growth medium) that is poor in food, and a rich food … Wikipedia
osmoprotective — adjective That protects an organism from osmotic stress See Also: osmoprotectant … Wiktionary
