Oxidative stress is an important and pervasive physical stress encountered by all kingdoms
of life, including bacteria. In this review, we briefly describe the nature of oxidative stress …

The ability of Deinococcus bacteria to survive in harsh environments, such as high radiation,
extreme temperature, and dryness, is mainly attributed to the generation of unique pigments …

RNA oxidation, predominantly through the accumulation of 8-oxo-7, 8-dihydroguanosine (8-
oxo-rG), represents an important biomarker for cellular oxidative stress. Polynucleotide …

Purpose Deinococcus radiodurans is an extremely radioresistant bacterium characterized
by D10 of 10 kGy, and able to grow luxuriantly under chronic ionizing radiation of 60 Gy/h …

The RNA chaperone Hfq plays a pivotal role in many bacteria, acting as a regulator of gene
expression and promoting interaction between mRNA-sRNA pairs in Gram-negative …

DEAD box RNA helicases are involved in important cellular processes like RNA metabolism
(Processing and Degradation), ribosome biogenesis and translation. Besides being crucial …

This paper reports the results of gamma irradiation experiments and whole genome
sequencing (WGS) performed on vegetative cells of two radiation resistant bacterial strains …

Cells encounter a variety of stresses throughout their lifetimes. Oxidative stress can occur via
a myriad of factors, including exposure to chemical toxins or UV light. Importantly, these …

Deinococcus radiodurans, a natural transformation (NT)-enabled bacterium renowned for its
exceptional radiation resistance, employs unique DNA repair and oxidative stress mitigation …

Earth's near space is an extreme environment with high radiation and extreme cold. Which
factors affect the survival of microbes in near space is related to many studies, such as …