Nitrifying bacteria are chemolithotrophic organisms that include species of genera such as Nitrosomonas, Nitrosococcus, Nitrobacter, Nitrospina, Nitrospira and Nitrococcus. These bacteria get their energy from the oxidation of inorganic nitrogen compounds.[1] Types include ammonia-oxidizing bacteria (AOB) and nitrite-oxidizing bacteria (NOB). Many species of nitrifying bacteria have complex internal membrane systems that are the location for key enzymes in nitrification: ammonia monooxygenase (which oxidizes ammonia to hydroxylamine), hydroxylamine oxidoreductase (which oxidizes hydroxylamine to nitric oxide - which is further oxidized to nitrite by a currently unidentified enzyme), and nitrite oxidoreductase (which oxidizes nitrite to nitrate).[2]
^Mancinelli RL (1996). "The nature of nitrogen: an overview". Life Support & Biosphere Science: International Journal of Earth Space. 3 (1–2): 17–24. PMID 11539154.
Nitrifyingbacteria are chemolithotrophic organisms that include species of genera such as Nitrosomonas, Nitrosococcus, Nitrobacter, Nitrospina, Nitrospira...
They deconstruct and convert substances from dead organisms so nitrifyingbacteria can then convert these products into a usable form of nitrogen. The...
nitrogen cycle. Some nitrogen may also be fixated by species of nitrifyingbacteria and the cyanobacteria. Another important environmental issue concerning...
Bacteria within the genus Nitrobacter are presumed to have arisen on multiple occasions from a photosynthetic ancestor, and for individual nitrifying...
soil-living bacteria and other nitrifyingbacteria. In the primary stage of nitrification, the oxidation of ammonium (NH+4) is performed by bacteria such as...
Ukraine, his legacy is also celebrated by this nation. His research on nitrifyingbacteria would report the first known form of chemoautotrophy, showing how...
converted to glucose. This group of organisms includes sulfur oxidizers, nitrifyingbacteria, iron oxidizers, and hydrogen oxidizers. The term "chemolithotrophy"...
name for World War II in Yugoslavia Nitrite-oxidizing bacteria, alternate term for nitrifyingbacteria Name on Back of team jerseys, see Name (sports) Nob...
is metabolized in aquaria by a group of bacteria known as nitrifiers (genus Nitrosomonas). Nitrifyingbacteria metabolize ammonia into nitrite, which is...
metabolism and high concentrations (>.02 mg/L) are toxic to most finfish. Nitrifyingbacteria are chemoautotrophs that convert ammonia into nitrite then nitrate...
elements in biogeochemical cycles. Today, the vital processes of nitrifyingbacteria, which lead to the oxidation of ammonia to nitric acid, require scientific...
68 percent within 5 days. Variable microbial population shifts to nitrifyingbacteria limit test reproducibility for periods greater than 5 days. The 5-day...
Ridenoure, Jiayang Cheng, Francis L. de los Reyes, High levels of nitrifyingbacteria in intermittently aerated reactors treating high ammonia wastewater...
sulfur-reducing bacteria. Within salt marshes, chemolithoautotrophic nitrifyingbacteria are also frequently identified, including Betaproteobacteria ammonia...
burrows made by the worm in muddy sea beds help to bring oxygen to nitrifyingbacteria. It is eaten as a local delicacy in the Chinese coastal provinces...
of action distinguishing them are unclear. f-ratio Haber process Nitrifyingbacteria Nitrogen fixation Simultaneous nitrification-denitrification Comammox...
sodium nitrate. Nitrates are produced by a number of species of nitrifyingbacteria in the natural environment using ammonia or urea as a source of nitrogen...
successfully used to reveal that some ammonium oxidizing bacteria, also called nitrifyingbacteria use urea as a carbon source in soil. A ninhydrin solution...
School in Edmonton, Alberta, Canada Ammonia-oxidizing bacteria, a type of Nitrifyingbacteria AoB may refer to: Array of Bytes aob may refer to: Abom...
compounds. High surface area provides more space for the growth of nitrifyingbacteria. Grow bed material choices require careful analysis of the surface...
and volatilized liquid is then passed through a biofilter where nitrifyingbacteria convert the ammonia to nitrate, a more plant available form of nitrogen...
have only a small difference in midpoint potential. For example, nitrifyingbacteria such as Nitrobacter oxidize nitrite to nitrate, donating the electrons...
as a superior biological filter that hosts aerobic and anaerobic nitrifyingbacteria required for the nitrogen cycle that processes waste. Live rock becomes...
microscopy. Examples of bacteria containing intracellular membranes are phototrophs, nitrifyingbacteria and methane-oxidising bacteria. Intracellular membranes...
produced by nitrifyingbacteria, just as sulfur and sulfates are produced by the sulfur-reducing bacteria and sulfate-reducing bacteria. Insoluble iron...
nutrients that release only a small amount of energy. For example, nitrifyingbacteria such as Nitrobacter oxidize nitrite to nitrate, which releases sufficient...
the bat guano, but it is now known that most of it is produced by nitrifyingbacteria. The Congress Avenue Bridge in Austin, Texas, is the summer home...
cycles, particularly the nitrogen cycle and the contribution of nitrifyingbacteria. 1854–1917 Emil Adolf von Behring German 1901 Nobel Prize for Physiology...
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