Results 41 to 50 of about 24,089 (214)

Nitrogen regulation of protein–protein interactions and transcript levels of GlnK PII regulator and AmtB ammonium transporter homologs in Archaea [PDF]

open access: yes, 2013
Gene homologs of GlnK PII regulators and AmtB-type ammonium transporters are often paired on prokaryotic genomes, suggesting these proteins share an ancient functional relationship.
Adler   +53 more
core   +2 more sources

Screening of Halophilic Bacteria Able to Degrade Crude Oil Contamination from Alborz Oil Field, Qom, Iran

open access: yesJournal of Pure and Applied Microbiology, 2017
Halophilic bacteria which adapted to live under extreme conditions are worthy sources of enzymes in industrial microbiology and bioremediation. This study aimed to isolate halophilic bacteria which are able to use crude oil as the only carbon source ...
Maryam Hosseini   +3 more
doaj   +1 more source

Isolation and Molecular Level Identification of DNase Producing Halophilic Bacillus cereus Family Isolates from Marine Sediment Sample

open access: yesJournal of Pure and Applied Microbiology, 2020
Halophilic bacteria are excellent source of enzymes not only salt stable but also it can withstand and carry out reactions very efficiently under extreme conditions.
S. Asha, M. Krishnaveni
doaj   +1 more source

Hans Georg Trüper (1936–2016) and His Contributions to Halophile Research

open access: yesLife, 2016
Prof. Hans Georg Trüper, one of the most important scientists in the field of halophile research, passed away on 9 March 2016 at the age of 79. I here present a brief obituary with special emphasis on Prof.
Aharon Oren
doaj   +1 more source

Carotenoids’ Production from Halophilic Bacteria

open access: yes, 2012
Carotenoids have received considerable attention due to their interesting industrial applications and, more importantly, their potential beneficial effects on human health. Halophiles comprise a heterogeneous group of microorganisms that need salts for optimal growth.
Moreno Amador, María de Lourdes   +3 more
openaire   +4 more sources

Structural adaptations of octaheme nitrite reductases from haloalkaliphilic Thioalkalivibrio bacteria to alkaline pH and high salinity.

open access: yesPLoS ONE, 2017
Bacteria Tv. nitratireducens and Tv. paradoxus from soda lakes grow optimally in sodium carbonate/NaCl brines at pH range from 9.5 to 10 and salinity from 0.5 to 1.5 M Na+.
Anna Popinako   +4 more
doaj   +1 more source

Early evolution of purple retinal pigments on Earth and implications for exoplanet biosignatures

open access: yes, 2018
We propose that retinal-based phototrophy arose early in the evolution of life on Earth, profoundly impacting the development of photosynthesis and creating implications for the search for life beyond our planet.
DasSarma, Shiladitya   +1 more
core   +1 more source

Diversity of actinobacteria in the marshes of Ezzemoul and Djendli in northeastern Algeria [PDF]

open access: yes, 2019
The main purpose of this research is to study the microbial diversity of actinobacteria, living in “Ezzemoul” and “Djendli” sebkhas soils. These salt lakes are situated in the east of Algeria and they are microbiologically underexploited.
Kitouni, Mahmoud, Smati, Maria
core   +2 more sources

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Halophilic Plant-Associated Bacteria with Plant-Growth-Promoting Potential

open access: yesMicroorganisms, 2023
The salinization of soils is a growing agricultural concern worldwide. Irrigation practices, drought, and climate change are leading to elevated salinity levels in many regions, resulting in reduced crop yields. However, there is potential for a solution
McKay Meinzer   +2 more
doaj   +1 more source

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