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Hace 2 días · Small, but smart: How symbiotic bacteria adapt to big environmental changes. ScienceDaily. Retrieved June 5, 2024 from www.sciencedaily.com / releases / 2024 / 06 / 240604132134.htm.
Hace 2 días · This allows them to interact with other bacteria and exchange genetic material with them, through what's known as horizontal gene transfer. This, combined with their fast reproduction, helps them ...
Hace 2 días · Lucinid clams and their symbiotic bacteria: Partners in evolution. Lucinids are marine bivalves that inhabit both the Caribbean and Pacific waters surrounding the Isthmus of Panama. At least 400 ...
Hace 1 día · When a population of bacteria first enter a high-nutrient environment that allows growth, the cells need to adapt to their new environment. The first phase of growth is the lag phase , a period of slow growth when the cells are adapting to the high-nutrient environment and preparing for fast growth.
Hace 1 día · This, combined with their fast reproduction, helps them adapt rapidly to their environment. “We wanted to find out how these symbiotic bacteria adapted to the different environmental conditions on both sides of the Isthmus,” says Isidora Morel-Letelier, who conducted the study as part of her doctoral thesis together with Benedict Yuen.
Hace 2 días · This allows them to interact with other bacteria and exchange genetic material with them, through what’s known as horizontal gene transfer. This, combined with their fast reproduction, helps them adapt rapidly to their environment. “We wanted to find out how these symbiotic bacteria adapted to the different environmental conditions on both ...
Hace 2 días · Environmental bacteria are exposed to rapidly changing osmotic conditions making an effective adaptation to these changes crucial for the survival of the cells. In Gram-positive bacteria, the second messenger cyclic di-AMP plays a key role in this adaptation by controlling (i) the influx of physiologically compatible organic osmolytes and (ii) the biosynthesis of such osmolytes.
