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Modelling the Effect of Copper on the Mo-reduction Rate of the Antarctic Bacterium Pseudomonas sp. strain DRY1
(Hibiscous Publisher, 2017-07)
Molybdenum reduction by the Antarctic bacterium Pseudomonas sp. strain DRY1 is strongly inhibited by copper. Mo reduction by this bacterium at 10 mM sodium molybdate shows a sigmoidal pattern with lag periods ranging from ...
Yeasts From Macroalgae And Lichens That Inhabit The South Shetland Islands, Antarctica
(Wiley-BlackwellHoboken, 2016)
Bacterial community structure in a sympagic habitat expanding with global warming: brackish ice brine at 85–90 °N
(Nature Publishing Group, 2019)
© 2018, International Society for Microbial Ecology.Larger volumes of sea ice have been thawing in the Central Arctic Ocean (CAO) during the last decades than during the past 800,000 years. Brackish brine (fed by meltwater ...
Source and acquisition of rhizosphere microbes in Antarctic vascular plants
(Frontiers Media S.A., 2022-09)
Abstract
Rhizosphere microbial communities exert critical roles in plant health, nutrient cycling, and soil fertility. Despite the essential functions conferred by microbes, the source and acquisition of the rhizosphere ...
Dinámica espacial del fitoplancton en el Estrecho de Gerlache durante el verano austral 2018-2019
Durante el verano austral 2018-2019, en la Península Antártica Occidental, se recolectaron muestras destinadas a los análisis cualitativo y cuantitativo del ensamblaje fitoplanctónico en 16 estaciones, ubicándose 10 en el ...
Shifts in soil traits and arbuscular mycorrhizal symbiosis represent the conservation status of Araucaria araucana forests and the effects after fire events
(Elsevier Science, 2020-02)
Araucaria araucana is a long-lived native conifer from the sub-Antarctic Andean forests of South America. Currently, the species is classified as endangered due to fragmentation, deforestation and increasing fire events ...
Draft genome sequence of Microbacterium sp. strain CH12i, isolated from shallow groundwater in Cape Hallett, Antarctica
(American Society for Microbiology, 2014-07)
The Antarctic continent is largely covered by an expansive ice sheet, but it harbors diverse terrestrial and aquatic habitats in the coastal ice-free continental margins. Here we present the draft genome of Microbacterium ...
Biosurfactant production by yeasts from different types of soil of the South Shetland Islands (Maritime Antarctica)
(2019-05-01)
Aim: To screen and identify a potential biosurfactant-producing yeast strain isolated from Antarctic soil and to evaluate the fermentation process kinetics of the most promising strain on biosurfactant production using ...
Widespread microbial mercury methylation genes in the global ocean
(Wiley, 2020)
Methylmercury is a neurotoxin that bioaccumulates from seawater to high concentrations in marine fish, putting human and ecosystem health at risk. High methylmercury levels have been found in the oxic subsurface waters of ...