Search results for "antarktinen alue"

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Prokaryotic assemblages within permafrost active layer at Edmonson Point (Northern Victoria Land, Antarctica)

2018

This study was aimed at gaining insights on the prokaryotic community (in terms of both taxonomic composition and activities) inhabiting the active layer at Edmonson Point, an ice-free area on the eastern slope at the foot of Mount Melbourne (Northern Victoria Land, Antarctica). Samples were collected during the thawing period, when microbial physiological activities are restored to utilize previously frozen organic substrates. Despite the very small cell sizes (600 daltons) substrates, as indicated also by the obtained rates of enzymatic hydrolytic activities over proteolytic, glycolitic and phosphoric compounds. Taxonomical composition showed that Proteobacteria, Actinobacteria and Firmic…

0301 basic medicinemetabolic activitiesFirmicutesta1172seasonally thawed active layerSoil ScienceikiroutaAntarctica; Metabolic activities; Prokaryotic community; Seasonally thawed active layer; Microbiology; Soil SciencePermafrostMicrobiologyActinobacteria03 medical and health sciencesAbundance (ecology)Organic mattermikrobitaineenvaihduntaNitrogen cycleAntarctica Metabolic activities Prokaryotic community Seasonally thawed active layer Microbiology Soil Sciencechemistry.chemical_classificationbiologyEcologyta1183prokaryotic communitybiology.organism_classificationmikrobisto030104 developmental biologychemistryHabitatEnvironmental scienceAntarcticaantarktinen alueProteobacteria
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