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Browsing Genetics by Subject "Bacteria (microorganisms)"

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Arable agriculture changes soil microbial communities in the South African Grassland Biome

Nkuekam, Gilbert Kamgan; Cowan, Don A.; Valverde, Angel (AOSIS Open Journals, 2018-05-30)

Many studies, mostly in temperate regions of the northern hemisphere, have demonstrated that agricultural practices affect the composition and diversity of soil microbial communities. However, very little is known about ...
Bacterial nitrogen fixation in sand bioreactors treating winery wastewater with a high carbon to nitrogen ratio

Welz, Pamela J.; Ramond, Jean-Baptiste; Braun, Lorenz; Vikram, Surendra; Le Roes-Hill, Marilize (Elsevier, 2018-02)

Heterotrophic bacteria proliferate in organic-rich environments and systems containing sufficient essential nutrients. Nitrogen, phosphorus and potassium are the nutrients required in the highest concentrations. The ratio ...

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