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Variable protein expression in marine-derived filamentous fungus Penicillium chrysogenum in response to varying copper concentrations and salinity
(Royal Society of Chemistry (RSC), 2020)
Copper is one of the essential trace dietary minerals for all living organisms, but is potentially toxic at higher concentrations, mainly due to the redox reactions in its transition state. Copper is one of the essential ...
A deep-sea hydrogen peroxide-stable alkaline serine protease from Aspergillus flavus
(Springer Science and Business Media Deutschland GmbH, 2020)
We report here the production of an alkaline serine protease by Aspergillus flavus isolated at 5600-m depth from deep-sea sediments of the Central Indian Basin. When grown on defatted groundnut oil meal at 30��C for 48-72�h, ...
Diversity of culturable Sulphur-oxidising bacteria in the oxygen minimum zones of the northern Indian Ocean
(Elsevier B.V., 2020)
Oxygen minimum zones (OMZs) are unique, widely spread and well-studied features of the global ocean, varying in seasonality and intensity. The Northern Indian Ocean contains OMZs in the Arabian Sea (AS-OMZ) and the Bay of ...
The Significance of Denitrification in the Nitrogen Cycle
(Cambridge Scholars Publishing, New castle, UK, 2020)
Nitrogen fluxes from marine systems to the atmosphere are between 25x10 9 and 179x10 9 kilograms per year and from terrestrial systems, between 90x10 9 and 243x10 9 kilograms per year via microbial denitrification. ...