Keyword Analysis & Research: denitrifying bacteria definition

britannica.com

https://www.britannica.com/science/denitrifying-bacteria

WEBDenitrifying bacteria, microorganisms whose action results in the conversion of nitrates in soil to free atmospheric nitrogen, thus depleting soil fertility and reducing agricultural productivity. Thiobacillus denitrificans, Micrococcus denitrificans, and some species of Serratia, Pseudomonas, and.

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wikipedia.org

https://en.m.wikipedia.org/wiki/Denitrifying_bacteria

WEBDenitrifying bacteria are a diverse group of bacteria that encompass many different phyla. This group of bacteria, together with denitrifying fungi and archaea, is capable of performing denitrification as part of the nitrogen cycle.

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wikipedia.org

https://en.m.wikipedia.org/wiki/Denitrification

WEBDenitrification is a microbially facilitated process where nitrate (NO 3−) is reduced and ultimately produces molecular nitrogen (N 2) through a series of intermediate gaseous nitrogen oxide products. definition

definition

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microbenotes.com

https://microbenotes.com/denitrification/

WEBAug 3, 2023 · Denitrification is the natural conversion of nitrate (NO3–) ions to biologically inert nitrogen (N2) gas via the help of microorganisms. Denitrification. Image Source: Bioninja. This process helps in retaining bioavailable nitrogen back in …

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merriam-webster.com

https://www.merriam-webster.com/dictionary/denitrifying%20bacteria

WEBThe meaning of DENITRIFYING BACTERIUM is any of various bacteria (such as Thiobacillus denitrificans and Paracoccus denitrificans) that bring about denitrification—used especially of forms that reduce nitrates to nitrites or nitrites to nitrogen gas (such as many common putrefactive organisms of manure and soil).

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khanacademy.org

https://www.khanacademy.org/science/biology/ecology/biogeochemical-cycles/a/the-nitrogen-cycle

WEBJun 9, 2016 · Denitrifying bacteria convert the nitrate back into nitrogen gas, which reenters the atmosphere. Nitrogen from runoff and fertilizers enters the ocean, where it enters marine food webs. Some organic nitrogen falls to the ocean floor as sediment. definition

definition

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sciencedirect.com

https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/denitrifying-bacteria

WEBDenitrifying bacteria are aerobes that substitute NO3− (or NO 2−) for O 2 as the terminal electron acceptor when there is little or no O 2 available ( Payne, 1981; Firestone, 1982 ). Aerobic respiration yields more free energy than NO 3− respiration, and it is favored metabolically because O 2 inhibits key denitrification enzymes.

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sciencedirect.com

https://www.sciencedirect.com/topics/immunology-and-microbiology/denitrifying-bacterium

WEBJan 7, 1999 · Denitrification is a functional trait found within more than 50 genera. Most bacteria with this functional trait belong to a wide range of various subclasses of α-, β-, γ-, ε-proteobacteria and high and low GC Gram-positive bacteria [ 11 ].

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nature.com

https://www.nature.com/scitable/knowledge/library/the-nitrogen-cycle-processes-players-and-human-15644632/

WEBSome denitrifying bacteria include species in the genera Bacillus, Paracoccus, and Pseudomonas. Denitrifiers are chemoorganotrophs and thus must also be supplied with some form of organic carbon.

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sciencedirect.com

https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/denitrifying-microorganisms

WEBDenitrification is the chemical reduction of soil nitrates or nitrites by denitrifying bacteria leading to gaseous N losses. When oxygen is limited, some bacteria use nitrate to support respiration.

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