Deinococcus radiodurans - an overview | ScienceDirect Topics
Deinococcus radiodurans is a Gram-positive, pink pigmented, spherical bacterium, which displays an outstanding resistance to a wide range of DNA damaging agents (desiccation, ionising radiation, reactive oxygen species (ROS), toxic chemicals etc.), making it …
The radioresistant and survival mechanisms of Deinococcus radiodurans ...
2023年6月1日 · Deinococcus radiodurans (D. radiodurans) is distinguished by the most radioresistant organism ever known, and can tolerate extreme environments such as ionizing radiation, ultraviolet radiation, oxidation, and desiccation. D. radiodurans is an important model for studying DNA damage/repair and redox regulation upon high dose ionizing radiation.
A Decade of Biochemical and Structural Studies of the DNA Repair ...
Deinococcus radiodurans is a Gram-positive, pink pigmented, spherical bacterium, which displays an outstanding resistance to a wide range of DNA damaging agents (desiccation, ionising radiation, reactive oxygen species (ROS), toxic chemicals etc.), making it …
Deinococcus Radiodurans: The World's Toughest Bacterium. A …
2020年1月15日 · It is a gram-positive nonsporulating bacterium that usually grows in a tetrad form. It is can survive the extreme radiation exposure due to its ability to repair the genome, without loss of genomic integrity or mutation.
Deinococcus - an overview | ScienceDirect Topics
Deinococcus radiodurans is a Gram-positive, pink pigmented, spherical bacterium, which displays an outstanding resistance to a wide range of DNA damaging agents (desiccation, ionising radiation, reactive oxygen species (ROS), toxic chemicals etc.), making it …
Biology of Extreme Radiation Resistance: The Way of Deinococcus radiodurans
The bacterium Deinococcus radiodurans is a champion of extreme radiation resistance that is accounted for by a highly efficient protection against proteome, but not genome, damage. A well-protected functional proteome ensures cell recovery from extensive radiation damage to other cellular constituents by molecular repair and turnover processes ...
Deinococcus radiodurans R1 - Wishart Lab
Deinococcus is a gram-positive bacterium found to form pink or reddish colored colonies. Deinococcus is known for being the most radiation-resistant vegetative cell (R. Murray).The genome structure of Deinococcus radiodurans is made up of two chromosomes (2,648,638 and 412,348 base pairs), a megaplasmid (177,466 base pairs), and a small plasmid ...
Deinococcus - microbewiki - Kenyon College
2010年7月30日 · Deinococcus is a gram-positive bacteria found to form pink or reddish colored colonies. Deinococcus is known for being the most radiation-resistant vegetative cell (R. Murray). In fact, Deinococcus radiodurans can live through blasts of radiation thousands of
Deinococcus radiodurans — the consummate survivor - Nature
2005年11月1日 · Deinococcus radiodurans is distinguished by its extraordinary capacity to survive high levels of ionizing radiation, and the DNA double-strand breaks that result from exposure to...
The diversity and commonalities of the radiation-resistance …
In general, Deinococcus are aerobic, non-motile, non-spore forming and non-pathogenic bacteria that grow as red or pink colonies on plates, and mostly stain as Gram-positive in spite of a double membrane.