[HTML][HTML] Genomic and proteomic evidences unravel the UV-resistome of the poly-extremophile Acinetobacter sp. Ver3
Ultraviolet radiation can damage biomolecules, with detrimental or even lethal effects for life.
Even though lower wavelengths are filtered by the ozone layer, a significant amount of …
Even though lower wavelengths are filtered by the ozone layer, a significant amount of …
Photolyases and Cryptochromes in UV‐resistant Bacteria from High‐altitude Andean Lakes
LR Portero, DG Alonso‐Reyes… - Photochemistry and …, 2019 - Wiley Online Library
Abstract “High‐altitude Andean Lakes”(HAAL) are pristine environments harboring poly‐
extremophilic microbes that show combined adaptations to physical and chemical stress …
extremophilic microbes that show combined adaptations to physical and chemical stress …
[HTML][HTML] A comprehensive genomic analysis provides insights on the high environmental adaptability of Acinetobacter strains
Y Zhao, HM Wei, JL Yuan, L Xu, JQ Sun - Frontiers in Microbiology, 2023 - frontiersin.org
Acinetobacter is ubiquitous, and it has a high species diversity and a complex evolutionary
pattern. To elucidate the mechanism of its high ability to adapt to various environment, 312 …
pattern. To elucidate the mechanism of its high ability to adapt to various environment, 312 …
Extremophilic Acinetobacter Strains from High-Altitude Lakes in Argentinean Puna: Remarkable UV-B Resistance and Efficient DNA Damage Repair
VH Albarracín, GP Pathak, T Douki, J Cadet… - Origins of Life and …, 2012 - Springer
Abstract High-Altitude Andean Lakes (HAAL) of the South American Andes are almost
unexplored ecosystems of shallow lakes. The HAAL are recognized by a remarkably high …
unexplored ecosystems of shallow lakes. The HAAL are recognized by a remarkably high …
[HTML][HTML] Genome sequence analysis of an extensively drug-resistant Acinetobacter baumannii indigo-pigmented strain depicts evidence of increase genome plasticity
Acinetobacter baumannii is a multidrug resistant nosocomial pathogen that shows an
outstanding ability to undergo genetic exchange, thereby acquiring different traits that …
outstanding ability to undergo genetic exchange, thereby acquiring different traits that …
UV-resistant Acinetobacter sp. isolates from Andean wetlands display high catalase activity
C Di Capua, A Bortolotti, ME Farías… - FEMS microbiology …, 2011 - academic.oup.com
Andean wetlands are characterized by their extreme environmental conditions such as high
UV radiation, elevated heavy metal content and salinity. We present here the first study on …
UV radiation, elevated heavy metal content and salinity. We present here the first study on …
Catalases of the polyextremophylic Andean isolate Acinetobacter sp. Ver 3 confer adaptive response to H2O2 and UV radiation
The polyextremophilic strain Acinetobacter sp. Ver3 isolated from high‐altitude Andean
lakes exhibits elevated tolerance to UV‐B radiation and to pro‐oxidants, a feature that has …
lakes exhibits elevated tolerance to UV‐B radiation and to pro‐oxidants, a feature that has …
Forged under the sun: life and art of extremophiles from Andean lakes
VH Albarracín, W Gärtner… - Photochemistry and …, 2016 - Wiley Online Library
High‐altitude Andean lakes (HAAL) are a treasure chest for microbiological research in
South America. Their indigenous microbial communities are exposed to extremely high UV …
South America. Their indigenous microbial communities are exposed to extremely high UV …
Diverse responses to UV light exposure in Acinetobacter include the capacity for DNA damage-induced mutagenesis in the opportunistic pathogens Acinetobacter baumannii …
JM Hare, JA Bradley, C Lin, TJ Elam - Microbiology, 2012 - microbiologyresearch.org
Error-prone and error-free DNA damage repair responses that are induced in most bacteria
after exposure to various chemicals, antibiotics or radiation sources were surveyed across …
after exposure to various chemicals, antibiotics or radiation sources were surveyed across …
[HTML][HTML] Novel genes involved in resistance to both ultraviolet radiation and perchlorate from the metagenomes of hypersaline environments
M Lamprecht-Grandío, M Cortesão, S Mirete… - Frontiers in …, 2020 - frontiersin.org
Microorganisms that thrive in hypersaline environments on the surface of our planet are
exposed to the harmful effects of ultraviolet radiation. Therefore, for their protection, they …
exposed to the harmful effects of ultraviolet radiation. Therefore, for their protection, they …