Results 41 to 50 of about 3,353 (150)
Small, Volume 18, Issue 42, October 20, 2022., 2022 Large proteins support remarkably high charge transport rates, but the factors that influence the charge transport mechanism are still unclear. This work shows the importance of structural order: ordered structures support coherent tunnelling pathways while charges “hop” across disordered structures.
Nipun Kumar Gupta +8 more
wiley +1 more source
Identification of acetylated diether lipids in halophilic Archaea
MicrobiologyOpen, Volume 11, Issue 3, June 2022., 2022 Archaea‐type ether lipids have been found recently in Bacillales. They are monoether lipids with a C35 isoprenoid chain and are diacetylated by the O‐acetyltransferase YvoF. Phylogenetic studies implied that YvoF homologs also occur in Halobacteria (Archaea).
Cosimo Kropp +6 more
wiley +1 more source
New Phytologist, Volume 232, Issue 2, Page 479-493, October 2021., 2021 Summary The development of photosynthesis was a highlight in the progression of bacteria. In addition to the photosystems with their structural proteins, the photosynthesis apparatus consists of different cofactors including essential carotenoids.
Gerhard Sandmann
wiley +1 more source
Haloferax mediterranei Cells as C50 Carotenoid Factories
Marine Drugs, 2021 Haloarchaea produce C50 carotenoids such as bacterioruberin, which are of biotechnological in-terest. This study aimed to analyze the effect of different environmental and nutritional conditions on the cellular growth and dynamics of carotenoids ...
Micaela Giani +5 more
doaj +1 more source
Antioxidants, 2021 Haloarchaea are extreme halophilic microorganisms belonging to the domain Archaea, phylum Euryarchaeota, and are producers of interesting antioxidant carotenoid compounds.
Catherine Lizama +8 more
doaj +1 more source
Microorganisms, 2021 The isolation and molecular and chemo-taxonomic identification of seventeen halophilic archaea from the Santa Bárbara saltern, Sonora, México, were performed. Eight strains were selected based on pigmentation.
Ana Sofía Vázquez-Madrigal +8 more
doaj +1 more source
The biosynthesis mechanism of bacterioruberin in halophilic archaea revealed by genome and transcriptome analysis. [PDF]
Appl Environ MicrobiolABSTRACT Halophilic archaea are promising microbial cell factories for bacterioruberin (BR) production. BR is a natural product with multi-bioactivities, allowing potential application in many fields. In the previous work, a haloarchaeon Halorubrum sp.
Ma Y +6 more
europepmc +3 more sources
Halophilic Carotenoids and Breast Cancer: From Salt Marshes to Biomedicine
Marine Drugs, 2021 Breast cancer is the leading cause of death among women worldwide. Over the years, oxidative stress has been linked to the onset and progression of cancer.
Micaela Giani +3 more
doaj +1 more source
Bacterial‐like nitric oxide synthase in the haloalkaliphilic archaeon Natronomonas pharaonis
MicrobiologyOpen, Volume 9, Issue 11, November 2020., 2020 This study details the first characterization of an Archaeal NOS enzyme, whereby bioinformatic and biochemical approaches confirm that Natronomonas pharaonis ORF NP_1908A encodes a bacterial NOS‐like protein which can catalyze NO production in vitro. This study is also the first to describe genetic manipulation of Nmn.
Silvia S. Orsini +7 more
wiley +1 more source
, 2023 Haloarchaea make up a class of untapped marine microbial resources that constitute a promising source of valuable compounds with unique characteristics.
Nicolas Schaeffer (1441453) +17 more
core +1 more source