CyanobacteriaOrganismsPhotosynthesisRespirationEukaryotesChloroplastsMicroorganismsProtistsPhototrophic bacteriaMitochondriaOxygenAutotrophsBacterialRhizobiumPhylum of gram-negativeChemoautotrophicAlgaeEukaryoticSymbiotic bacteriaGram-negativeNitrogen-fixing bArchaeaChemosyntheticNitriteSulphur bacteriaProkaryotesHeterotrophic bacteriaErythrobacterAmmoniaRhodospirillumRhodopseudomonasCHLOROPHYLLMetabolismPigmentsHeterotrophsFree living bTypes of bacteriaGroups of bacteriaBeneficial bacteriaReductionNitrosomonasHydrogenYeastMethanogensEnvironmentsMethaneAtmosphereOrganellesPyruvatePhytoplankton
Cyanobacteria14
- Among them are cyanobacteria and eukaryotic phototrophs, aerobic heterotrophic and chemoautotrophic bacteria, protozoa, anoxygenic photosynthetic bacteria, and other types of microorganisms. (epa.gov)
- Scientists believe that host cells and bacteria formed a mutually beneficial endosymbiotic relationship when the host cells ingested aerobic bacteria and cyanobacteria but did not destroy them. (pressbooks.pub)
- About 2.5 billion years ago, oxygen began slowly to accumulate in the atmosphere, as a result of the photosynthetic activity of the cyanobacteria. (writework.com)
- Many modern organisms contain intracellular symbiotic bacteria, cyanobacteria, or photosynthetic protists, indicating that such associations are not difficult. (writework.com)
- 26. The most abundant prokaryotes helpful to humans in making curd from milk and in production of antibiotics are the ones categorised as (Prelims 2012) (a) cyanobacteria (b) archaebacteria (c) chemosynthetic autotrophs (d) heterotrophic bacteria. (recruitmenttopper.com)
- Chloroplasts (photosynthesis) in green plants and algae originated as free living bacteria related to the cyanobacteria [the chloroplastic DNA is more similar to free-living Cyanobacteria DNA than to sequences from the plants the chloroplasts reside in]. (tripod.com)
- Mitochondria are believed to have originated not from cyanobacteria but from an ancestor of the present-day purple photosynthetic bacteria that had lost its capacity for photosynthesis (chloroplasts from an ancestral Cyanobacterium). (tripod.com)
- Cyanobacteria, such as this Anabaena, are photosynthetic bacteria that came about through the combination of electron transfer chains from two different sulfur bacteria through horizontal gene transfer. (blogspot.com)
- The complex photosynthetic machinery of cyanobacteria and modern plants combines the abilities of at least two, and probably three distinct bacterial ancestors. (blogspot.com)
- Cyanobacteria 0 domande A phylum of oxygenic photosynthetic bacteria comprised of unicellular to multicellular bacteria possessing CHLOROPHYLL a and carrying out oxygenic PHOTOSYNTHESIS. (lookformedical.com)
- Banded iron formations are thought to have formed in sea water as the result of oxygen production by photosynthetic cyanobacteria . (cloudfront.net)
- Some early eukaryotes later engulfed a photosynthetic bacterium similar to cyanobacteria, which led to chloroplasts in modern-day photosynthetic eukaryotes. (gatech.edu)
- Like mitochondria, chloroplasts appear to have an endosymbiotic origin and are derived from cyanobacteria that lived inside the cells of an ancestral, aerobic, heterotrophic eukaryote. (gatech.edu)
- Cyanobacteria are photosynthetic autotrophs that contain the green pigment chlorophyll that traps the sun's energy, which they then use in photosynthesis. (slideserve.com)
Organisms21
- For eons, anaerobic organisms ruled the planet until photosynthetic, ancestral bacteria proliferated in the ancient seas and filled the atmosphere with the gas about 2.4 billion years ago, opening the door to aerobic life. (the-scientist.com)
- But fossils of ancestral yeast cells harboring ancient steroid molecules-of which oxygen is a key component-indicated that these aerobic organisms were around prior to this profusion of atmospheric oxygen. (the-scientist.com)
- Examples of photoheterotrophic organisms include purple non-sulfur bacteria , green non-sulfur bacteria, and heliobacteria. (moviecultists.com)
- Purple nonsulfur bacteria (PNSB) are metabolically versatile organisms which are able to grow either aerobically in the dark or anaerobically in the light using hydrogen or organic compounds as electron donors and subsequently fixing CO 2 ( 16 ). (asm.org)
- These results suggest that methanogens and iron-reducing bacteria may contribute to more than half of the mercury methylation in boreal lakes.IMPORTANCE Despite the global awareness that mercury, and methylmercury in particular, is a neurotoxin to which millions of people continue to be exposed, there are sizable gaps in the understanding of the processes and organisms involved in methylmercury formation in aquatic ecosystems. (scilifelab.se)
- Research on these bacteria has greatly advanced our understanding of the basic principles that underlie the light capture and energy storage that takes place in all types of photosynthetic organisms, including both bacterial and eukaryotic forms. (mdpi.com)
- 1, is an important enzyme involved in the conversion of energy into a proton gradient across the cellular membrane in photosynthetic bacteria, and cellular respiratory systems in higher organisms. (slimwithlynne.com)
- Today, most organisms use the oxygen to extract energy from organic molecules through a process of aerobic respiration. (schoolbag.info)
- Therefore, it seems plausible that the first organisms, regardless of whether they were heterotrophs or chemo- autotrophs, accumulated many mutations over time, resulting in photosynthetic autotrophs. (schoolbag.info)
- The presence of oxygen in the atmosphere had one other important outcome: It opened the door for the evolution of aerobic organisms. (schoolbag.info)
- Aerobic organisms would have a significant advantage over anaerobic organisms. (schoolbag.info)
- Today, most organisms use O2 in aerobic respiration to produce ATP. (psychosocialsomatic.com)
- If you lack interest in organisms, such as yeast and bacteria, which have "stuck with" the anaerobic tradition, the products of these chemical reactions may still intrigue you. (psychosocialsomatic.com)
- Chloroplasts are only found in photosynthetic organisms, such as plants and algae. (transkerja.com)
- Mitochondria are found in all eukaryotic cells, while chloroplasts are only found in photosynthetic organisms such as plants and algae. (transkerja.com)
- Our products are highly stable preparations of bacteria that includes aerobic heterotrophs (several of which are thermophiles), facultative anaerobes, anaerobes, chemosynthetic and photosynthetic organisms capable of accelerating many biological processes. (ecologicallabs.com)
- As the photosynthetic organisms dieand organic material accumulates at the bottom of the lake, decomposingmicroorganisms, especially aerobic bacteria, grow rapidly and use up oxygen inthe deeper waters at a fast rate. (niagarafallshypnosiscenter.com)
- The low level of oxygen concentrationkills larger aerobic organisms such as fish. (niagarafallshypnosiscenter.com)
- In extreme cases, if the oxygen level continuesto drop and the water become completely deoxygenated, anaerobic bacteria willgrow and release toxic gases such as hydrogen sulphide, causing the death of manyaquatic organisms including fish. (niagarafallshypnosiscenter.com)
- As mentioned, chemosynthesis allows different types of bacteria (chemosynthetic bacteria) to survive without relying on light energy or other organisms for food. (microscopemaster.com)
- Though more primitive than eukaryotes, prokaryotic bacteria are the most diverse and abundant group of organisms on Earth . (yahoo.com)
Photosynthesis6
- The photosynthetic purple sulfur bacteria perform anoxygenic photosynthesis using reduced sulfur compounds as electron donors for CO2 reduction. (moviecultists.com)
- Some bacteria also perform photosynthesis, but they do not have chloroplasts. (pressbooks.pub)
- As they conferred useful functions like aerobic respiration (mitochondria) and photosynthesis (chloroplasts), these organelles have been retained as endosymbionts. (tripod.com)
- Today, we find that several kinds of Bacteria perform some form of photosynthesis in which sunlight is used to synthesize organic molecules from inorganic molecules. (schoolbag.info)
- These strains exhibit a photoheterotrophic and strictly aerobic photosynthesis. (up.ac.za)
- It is low on the booton layer because of the aerobic bacterias action that digest the organic matters and the absence of photosynthesis. (aquago.fr)
Respiration11
- Bacteria capable of aerobic respiration were taken into the larger cells, where they were domesticated and became mitochondria. (blogspot.com)
- The appearance of oxygen in the atmosphere also allowed for the evolution of aerobic respiration. (schoolbag.info)
- A few bacteria remain as obligate anaerobes , which die in the presence of oxygen and depend on only the first (anaerobic) stage of cellular respiration. (psychosocialsomatic.com)
- Aerobic and anaerobic pathways diverge after glycolysis splits glucose into two molecules of pyruvate: Anaerobic and aerobic respiration share the glycolysis pathway. (psychosocialsomatic.com)
- For long periods of time, they carry out aerobic respiration in their "specialized-for-endurance" red muscles. (psychosocialsomatic.com)
- Lactic acid fermentation is the type of anaerobic respiration carried out by yogurt bacteria (Lactobacillus and others) and by your own muscle cells when you work them hard and fast. (psychosocialsomatic.com)
- Lactobacillus bacteria use the same type of anaerobic respiration as our muscle cells. (psychosocialsomatic.com)
- As Schmidt-Rohr states … "Only in the 'terminal' aerobic respiration reaction with O 2 does a large free energy change occur due to the release of oxygen's stored chemical energy. (aquanew.com)
- The energies of (at least) two donor and two acceptor species come into play, and the low 'terminal' negative reduction potential in aerobic respiration can be attributed to the unusually high energy of O 2 , the crucial reactant. (aquanew.com)
- Composting is an aerobic, auto-thermophilic biological process, designed to reduce the volume of biodegradable organic waste by converting a portion of the carbon to carbon dioxide through respiration. (ecologicallabs.com)
- The smaller prokaryote could perform aerobic respiration, or process sugars into energy using oxygen, similar to the mitochondria we see in eukaryotes that are living today. (yahoo.com)
Eukaryotes8
- PEPCKs have been generally classified according to their nucleotide specificities: enzymes from bacteria, yeast, and plants mainly use adenosine nucleotides, but enzymes from a variety of eukaryotes and mammals use guanosine or inosine phosphates ( 24 ). (asm.org)
- Evolution of eukaryotes from a presumed bacteria-like ancestor is one of the major events in evolutionary history. (tripod.com)
- This process of endosymbiosis resulted in the first photosynthetic eukaryotes, or algae. (blogspot.com)
- The leading hypothesis for the origin of eukaryotes, called the endosymbiotic theory , is that eukaryotes arose as a result of a fusion of Archaean cells with bacteria, where an ancient Archaean engulfed (but did not eat) an ancient, aerobic bacterial cell. (gatech.edu)
- Some groups of eukaryotes are photosynthetic. (gatech.edu)
- Almost all photosynthetic eukaryotes are descended from the first event, and only a couple of species are derived from the other. (gatech.edu)
- Since all eukaryotes have mitochondria, but only photosynthetic eukaryotes have chloroplasts, the principle of parsimony (the idea that the explanation requiring the fewest steps is most likely correct) argues that first, an ancestral eukaryote engulfed the bacteria (which led to mitochondria). (gatech.edu)
- The causal network of the evolving universe includes origins of all kinds, at measurable times, from bacteria to eukaryotes to fish to plants to amphibians to reptiles to dinosaurs to birds to primates to hominins to humans. (coviddemystified.com)
Chloroplasts6
- Like plant cells, photosynthetic protists also have chloroplasts. (pressbooks.pub)
- Scientists have long noticed that bacteria, mitochondria, and chloroplasts are similar in size. (pressbooks.pub)
- We also know that mitochondria and chloroplasts have DNA and ribosomes, just as bacteria do. (pressbooks.pub)
- Through evolution, these ingested bacteria became more specialized in their functions, with the aerobic bacteria becoming mitochondria and the photosynthetic bacteria becoming chloroplasts. (pressbooks.pub)
- Chloroplasts are believed to have originated from a photosynthetic bacterium that was also engulfed by a eukaryotic cell through endosymbiosis. (transkerja.com)
- In addition to the "standard" eukaryotic organelles, their cells also photosynthetic organelles called chloroplasts . (gatech.edu)
Microorganisms2
- Microorganisms is pleased to solicit manuscripts for a Special Issue on "Phototrophic Bacteria", with Guest Editors Robert Blankenship and Matthew Sattley. (mdpi.com)
- Agricultural Inoculants 0 domande Beneficial microorganisms (bacteria or fungi) encapsulated in carrier material and applied to the environment for remediation and enhancement of agricultural productivity. (lookformedical.com)
Protists1
- d) Protists have photosynthetic and het- erotrophic modes of nutrition. (recruitmenttopper.com)
Phototrophic bacteria1
Mitochondria3
- Mitochondria were acquired when aerobic Eubacteria were engulfed by anaerobic host cells. (tripod.com)
- Evolutionary history: Mitochondria are believed to have originated from an aerobic bacterium that was engulfed by an early eukaryotic cell through endosymbiosis. (transkerja.com)
- The first eukaryote may have originated from an ancestral prokaryote that had undergone membrane proliferation, compartmentalization of cellular function (into a nucleus, lysosomes, and an endoplasmic reticulum), and the establishment of endosymbiotic relationships with an aerobic prokaryote which led to mitochondria. (gatech.edu)
Oxygen10
- Nitrobacteria are aerobic bacteria, which require sufficient oxygen but dislike intensive light. (hygger-online.com)
- The photosynthetic bacteria photosynthesize under low oxygen and low light conditions. (hygger-online.com)
- Fermentation can also occur with oxygen and some bacteria can ferment via anaerobic and aerobic environments which are called Facultative bacteria. (psychosocialsomatic.com)
- After the photosynthetic "oxygen catastrophe" challenged life between 2.5 and 3 billion years ago, evolution rebounded with biochemical pathways to harness and protect against oxygen's power. (psychosocialsomatic.com)
- Almost all animals, most fungi, and some bacteria are obligate aerobes , which require oxygen. (psychosocialsomatic.com)
- Some plants and fungi and many bacteria retain the ability to make ATP without oxygen. (psychosocialsomatic.com)
- The engulfed (endosymbiosed) bacterial cell remained within the archaean cell in what may have been a mutualistic relationship: the engulfed bacterium allowed the host archean cell to use oxygen to release energy stored in nutrients, and the host cell protected the bacterial cell from predators. (gatech.edu)
- The aerobic bacteria use up oxygen fasterthan it can be replenished. (niagarafallshypnosiscenter.com)
- For the most part, these bacteria are aerobic and therefore rely on oxygen to complete this process successfully. (microscopemaster.com)
- For the most part, these bacteria have been shown to be anaerobic and therefore thrive in areas with very little to no oxygen. (microscopemaster.com)
Autotrophs1
- Photoautotrophs are photosynthetic autotrophs living in places with sunlight because they need it to make their own food. (slideserve.com)
Bacterial4
- At the same time, Chlorobiaceae, one of the key photosynthetic bacterial families in anoxic lakes, shifted to lower depths. (scilifelab.se)
- Putative anaerobic CH4-oxidizing archaea (ANME-2D) and bacteria (NC 10) were scarce (up to 3.4% and 0.5% of archaeal and bacterial 16S rRNA genes, respectively), likely due to the low environmental stability associated with shallow depths. (scilifelab.se)
- The percent of active AAP bacteria was up to two fold higher than the percentage of active bacteria for the rest of the bacterial community in the estuary. (udel.edu)
- Staining technique that distinguishes two groups of bacteria because the stain reflects a basic difference in the composition of bacterial cell walls. (slideserve.com)
Rhizobium1
Phylum of gram-negative2
- Fibrobacteres 0 domande A phylum of gram-negative bacteria closely related to the BACTEROIDETES. (lookformedical.com)
- A phylum of gram-negative bacteria containing seven class-level groups from a wide variety of environments. (bvsalud.org)
Chemoautotrophic7
- Whats a chemoautotrophic bacteria? (moviecultists.com)
- What bacteria are Chemoautotrophic? (moviecultists.com)
- What is the importance of Chemoautotrophic bacteria? (moviecultists.com)
- Is nitrosomonas Chemoautotrophic bacteria? (moviecultists.com)
- Is purple sulfur bacteria Chemoautotrophic? (moviecultists.com)
- Several, includ- ing Chromatium strains, have also been shown to be capable of growth as aerobic chemoautotrophic sulfur oxidizers (Kampf and Pfennig, 1980). (moviecultists.com)
- Which of the following is not Chemoautotrophic bacteria? (moviecultists.com)
Algae1
- The measured fluorescence transients are processed by FRR application software (included), allowing for the quantification of a wide range of biophysical characteristics that determine photosynthetic performance of marine and fresh-water algae and photosynthetic bacteria. (soliense.com)
Eukaryotic1
- They are also believed to have originated from free-living bacteria that were engulfed by early eukaryotic cells through endosymbiosis. (transkerja.com)
Symbiotic bacteria1
- Of these, the symbiotic bacteria form mutually beneficial associations with plants and both parties are benefit as a result of the association. (greencleanguide.com)
Gram-negative4
- Acidobacteria 0 domande A physiologically diverse phylum of acidophilic, gram-negative bacteria found in a wide variety of habitats, but particularly abundant in soils and sediments. (lookformedical.com)
- Fusobatteri 0 domande A phylum of anaerobic, gram-negative bacteria with a chemoorganotrophic heterotrophic metabolism. (lookformedical.com)
- Gram Negative Bacteria are pink after staining. (slideserve.com)
- Gram Positive bacteria are affected by different antibiotics than Gram Negative bacteria. (slideserve.com)
Nitrogen-fixing b3
- Some examples of chemoautotrophs include sulfur-oxidizing bacteria, nitrogen-fixing bacteria and iron-oxidizing bacteria . (moviecultists.com)
- Nitrogen bacteria - Divided into three groups that include nitrifying bacteria, denitrifying bacteria, and nitrogen-fixing bacteria . (microscopemaster.com)
- During chemosynthesis, chemosynthetic bacteria, being non-photosynthetic, have to rely on energy produced by oxidation of these compounds (inorganic) in order to manufacture food (sugars) while nitrogen-fixing bacteria convert nitrogen gas into nitrate. (microscopemaster.com)
Archaea5
- Most are bacteria or archaea. (moviecultists.com)
- Vertical stratification of bacteria and archaea in sediments of a small boreal humic lake. (scilifelab.se)
- Eukaryota 16 domande One of the three domains of life (the others being BACTERIA and ARCHAEA), also called Eukarya. (lookformedical.com)
- Archaea 0 domande One of the three domains of life (the others being BACTERIA and Eukarya), formerly called Archaebacteria under the taxon Bacteria, but now considered separate and distinct. (lookformedical.com)
- While archaea resemble bacteria in morphology and genomic organization, they resemble eukarya in their method of genomic replication. (lookformedical.com)
Chemosynthetic6
- Definition: What are Chemosynthetic Bacteria? (microscopemaster.com)
- Essentially, chemosynthetic bacteria include a group of autotrophic bacteria that use chemical energy to produce their own food. (microscopemaster.com)
- Like photosynthetic bacteria , chemosynthetic bacteria need a carbon source (e.g. carbon dioxide) as well as an energy source in order to manufacture their own food. (microscopemaster.com)
- For this reason, there are different types of chemosynthetic bacteria based on the type of compounds they use as an energy source. (microscopemaster.com)
- Some chemosynthetic bacteria live in sunny environments and are therefore exposed to sunlight. (microscopemaster.com)
- Methanobacteria /methane bacteria - Although some scientists have suggested that some bacteria use methane as a source of energy for chemosynthesis, this is particularly common among chemosynthetic archaebacteria. (microscopemaster.com)
Nitrite2
- The key difference between Nitrosomonas and Nitrobacter is that Nitrosomonas is a bacterium that converts ammonium ions or ammonia into nitrites while Nitrobacter is a bacterium that converts nitrite into nitrates in the soil. (moviecultists.com)
- Besides, there are two types of nitrobacteria - Nitrosomonas and nitrite bacteria. (hygger-online.com)
Sulphur bacteria1
- They include the nitrifying, hydrogen, iron and sulphur bacteria . (moviecultists.com)
Prokaryotes2
- Aerobic anoxygenic phototrophic (AAP) bacteria are abundant in estuaries, coastal regions and in the open ocean, comprising 1-30% of total prokaryotes. (udel.edu)
- Aminoacid degradation and urea cycle The cytochrome bc1complex (ubiquinone:cytochrome coxidoreductase) is the central integral membrane protein in the mitochondrial respiratory chain as well as the electron-transfer chains of many respiratory and photosynthetic prokaryotes. (slimwithlynne.com)
Heterotrophic bacteria3
- What are examples of heterotrophic bacteria? (moviecultists.com)
- A short-term removal of the snow from the ice stimulated algal primary producers and subsequently heterotrophic bacteria. (scilifelab.se)
- Heterotrophic bacteria live all around us and use organic molecules as a food source. (slideserve.com)
Erythrobacter3
- Erythrobacter ramosus is a species of bacterium. (wikipedia.org)
- The enlarged spheroplasts of Lelliottia amnigena , belonging to the family Enterobacteriaceae, formed vacuole-like structures, while those of the aerobic photosynthetic marine bacterium Erythrobacter litoralis did not form such structures. (aimspress.com)
- Takayanagi A, Takahashi S, Nishida H (2016) Requirement of dark culture condition for enlargement of spheroplasts of the aerobic anoxygenic photosynthetic marine bacterium Erythrobacter litoralis . (aimspress.com)
Ammonia3
- Ideal aquariums always possess a significant amount of beneficial bacteria, keeping stable ammonia levels in aquariums. (hygger-online.com)
- However, the beneficial bacteria can break down the ammonia into nitrites, while nitrites will be converted to nitrates. (hygger-online.com)
- In the case of nitrifying bacteria, ammonia is first oxidized to hydroxylamine in the cytoplasm (by ammonium monooxygenase). (microscopemaster.com)
Rhodospirillum1
- Free living can be saprophytic ( Azotobacter , Clostridium ) or Photosynthetic ( Rhodospirillum , Rhodopseudomonas ). (greencleanguide.com)
Rhodopseudomonas1
- The pckA gene, encoding the gluconeogenic enzyme phosphoenolpyruvate carboxykinase (PEPCK), was cloned by PCR amplification from the purple nonsulfur bacterium Rhodopseudomonas palustris No. 7. (asm.org)
CHLOROPHYLL2
- The instrument uses an array of software-controlled excitation light sources operating in pulse/DC mode to manipulate the state of photosynthetic reaction centers while measuring changes in the fluorescence signal emanating from Photosystem II chlorophyll antenna. (soliense.com)
- Robust analysis of other properties, such as functional absorption cross section and kinetics of photosynthetic electron transport at this chlorophyll concentration usually requires averaging of about 30 fluorescence transients, pushing the S/N ration to ~ 30 (see the discussion regarding S/N ratio later on this page). (soliense.com)
Metabolism2
- Muscle color reflects its specialization for aerobic or anaerobic metabolism. (psychosocialsomatic.com)
- Metabolism of Bacteria Autotrophic means that it makes it's own food. (slideserve.com)
Pigments4
- Their photosynthetic pigments are located in the thylakoid membrane within the cell itself. (pressbooks.pub)
- Pigment analyses showed that bacteriochlorophyll and spirilloxanthin, two pigments of the light harvesting system, are common to all of these photosynthetic Bradyrhizobium strains, whereas orange strains produce an additional bicyclic carotenoid, canthaxanthin (4,4'-diketo-beta-carotene). (up.ac.za)
- (3) Selection of excitation wavelengths can be further customized to satisfy requirements for selective excitation of different photosynthetic pigments and can be tailored to user specifications. (soliense.com)
- Emission wavelengths may be tailored toward particular phytoplankton groups based on the spectral properties of their fluorescence signal, or for assessing presence of non-photosynthetic pigments in the water. (soliense.com)
Heterotrophs1
- With the evolution of aerobic heterotrophs, there could be a much more efficient conversion of food into usable energy. (schoolbag.info)
Free living b1
- While they share some similarities, such as their origin from free-living bacteria and their membrane-bound structure, they also have several differences in their function and cellular roles. (transkerja.com)
Types of bacteria1
- There are two crucial types of bacteria, including Nitrosomonas species and Nitrobacter species, which are essential for the nitrogen cycle. (hygger-online.com)
Groups of bacteria1
- 26. Which one of the following groups of bacteria supplies nitrogen to our crop plants irrespective of crop rotation or manuring? (mixsaver.com)
Beneficial bacteria10
- As beneficial bacteria are so crucial, how often should we add them to aquariums, and how to grow? (hygger-online.com)
- Aside from the beneficial bacteria, there are also bad bacteria in aquariums. (hygger-online.com)
- Is it need to add beneficial bacteria to an aquarium? (hygger-online.com)
- Soon, we will get into a discussion about the necessity and time to add beneficial bacteria to a tank. (hygger-online.com)
- But the beneficial bacteria can convert the harmful waste to other substances, such as nitrites and nitrates, which are less harmful and will not be threats to fish. (hygger-online.com)
- Beneficial bacteria make the habitat of fish more natural, but it is not sterile, as the sterile habitat is not good for the thriving of fish. (hygger-online.com)
- In addition, beneficial bacteria can also improve the immune system of fish. (hygger-online.com)
- When should we add beneficial bacteria to a tank? (hygger-online.com)
- Nonetheless, here are some occasions you should add beneficial bacteria to your tank. (hygger-online.com)
- The bacteria levels at present may be unable to catch up with the new bacteria quickly, thus, it is recommended to add new beneficial bacteria alongside the new fish. (hygger-online.com)
Reduction1
- Tellurite resistance and reduction by obligately aerobic photosynthetic bacteria. (wikipedia.org)
Nitrosomonas1
- What do nitrosomonas bacteria do? (moviecultists.com)
Hydrogen1
- Hydrogen bacteria - Such bacteria as Hydrogenovibrio marinus and Helicobacter pylori oxidize hydrogen as a source of energy under microaerophilic conditions. (microscopemaster.com)
Yeast1
- How these early, aerobic yeast-like cells manage to. (the-scientist.com)
Methanogens3
- Methanogens and Iron-Reducing Bacteria: the Overlooked Members of Mercury-Methylating Microbial Communities in Boreal Lakes. (scilifelab.se)
- In contrast, methanogens and iron-reducing bacteria were important contributors to methylmercury formation, highlighting their role in mercury cycling in the environment. (scilifelab.se)
- Instead, the increased EA availability suppressed CH4 production via the outcompetition of methanogens by anaerobically respiring bacteria and via the increased protection of organic matter from microbial degradation induced by Fe3+ and Mn4+. (scilifelab.se)
Environments1
- Biogeographic distribution analysis indicated that the marine environments were the primary habitat of Aequorivita bacteria. (bvsalud.org)
Methane1
- Concurrently, the relative abundance of methanotrophic bacteria decreased and methane concentrations increased. (scilifelab.se)
Atmosphere1
- It is oversaturated at the surface thanks to the interaction between the atmosphere and the water and the photosynthetic activity of plants and phytoplancton. (aquago.fr)
Organelles1
- Bacteria Very small cells, no nucleus or other organelles. (slideserve.com)
Pyruvate1
- Studies of a pckA-lacZ gene fusion indicated that when cells were grown in minimal media with various carbon sources, such as succinate, malate, pyruvate, lactate, or ethanol, under both anaerobic light and aerobic dark conditions, the pckA gene was induced in log phase, irrespective of the carbon source. (asm.org)
Phytoplankton2
- In general, bacteria were dominant in spring, while phytoplankton was clearly the predominant group in autumn. (scilifelab.se)
- Seasonal differences in the community composition of bacteria and phytoplankton were mainly related to changes in observed taxa, while the differences across nutrient treatments within an experiment were due to changes in relative contributions of certain higher- and lower-level phylogenetic groups. (scilifelab.se)