Psychrophile - Wikipedia
网页Psychrophiles or cryophiles (adj. psychrophilic or cryophilic) are extremophilic organisms that are capable of growth and reproduction in low temperatures, ranging from −20 °C (−4 °F) [2] to 20 °C (68 °F). [3] They are found in places that are permanently cold, such as the polar regions and the deep sea.
Psychrophile - an overview | ScienceDirect Topics
网页Psychrophiles are extremophiles that are adapted to an extremely cold environment. Psychrophiles are true extremophiles because they are not only adapted to low temperature, but also certain environmental constraints. Many psychrophiles live in biotopes having more than one stress factor.
Psychrophiles: A journey of hope | Journal of Biosciences
网页2021年6月29日 · Psychrophiles are organisms living in extremely cold conditions within the temperature range of −20°C to + 10°C. These organisms survive in harsh environment by modulating their genetic make-up to thrive in extremely cold conditions.
Psychrophile - an overview | ScienceDirect Topics
网页Psychrophiles are a group of organisms with the ability to grow and reproduce under low temperatures ranging from − 20 °C to 10 °C (Sayed et al., 2020). Synechococcales, Nostocales, and Oscillatoriales are cyanobacteria orders predominantly found in the arctic region (Pushkareva et al., 2015; Steven et al., 2013).
Psychrophilic microorganisms: challenges for life - PMC
网页2005年11月7日 · Psychrophilic microorganisms have successfully colonized all permanently cold environments from the deep sea to mountain and polar regions. Some of these organisms, depending on their optimal growth temperature, are also known by the terms psychrotolerant or psychrotroph (Morita, 1975).
Psychrophilic enzymes: hot topics in cold adaptation
网页2003年12月1日 · The microorganisms that occupy these regions are known as psychrophiles. To maintain essential chemical reactions at these temperatures, psychrophilic enzymes are cold active and heat labile....
Linking genomic and physiological characteristics of psychrophilic …
网页2021年6月12日 · Microbial adaptation. Microorganisms drive critical global biogeochemical cycles and dominate the biomass in Earth’s expansive cold biosphere. Determining the genomic traits that enable psychrophiles to grow in cold environments informs about their physiology and adaptive responses.
Psychrophiles - Annual Reviews
网页Psychrophilic (cold-adapted) microorganisms make a major contribution to Earth's biomass and perform critical roles in global biogeochemical cycles. The vast extent and environmental diversity of Earth's cold biosphere has selected for equally diverse microbial assemblages that can include archaea, bacteria, eucarya, and viruses.
Psychrophile - SpringerLink
网页Psychrophiles (adj. psychrophilic), literally meaning cold-loving, are organisms adapted to growth at low temperatures, having an optimum growth temperature of <15°C and a maximum growth temperature of <20°C.
Psychrophilic, Psychrotrophic, and Psychrotolerant Microorganisms
网页Parvizpour et al. (2021) have reviewed psychrophilic enzymes, their adaptation, pharmaceutical and industrial applications. Psychrophiles are cold-loving microorganisms synthesizing enzymes that are permanently active at almost near-zero temperatures.