Abstract:
:Anaerobic ammonium oxidation (anammox) is a microbial process in which NH4 (+) is oxidized to N2 gas with NO2 (-) as an electron acceptor. The anammox process is mediated by bacterial members affiliated with the phylum Planctomycetes, which are ubiquitously detected from anoxic natural and man-made ecosystems and a key player in the global nitrogen cycle. In the past two decades, phylogenetically different anammox bacteria have been recognized in natural and synthetic ecosystems (i.e. 'Candidatus Kuenenia', 'Candidatus Brocadia', 'Candidatus Jettenia', 'Candidatus Anammoxoglobus' and 'Candidatus Scalindua' genera), and the geographic distributions of these anammox bacteria indicate that they have genus-specific or species-specific habitats. Recently, we revealed the physiological characteristics of 'Ca. Jettenia' in addition to 'Ca. Kuenenia', 'Ca. Brocadia' and 'Ca. Scalindua', and, as a result, it is possible to compare the physiological characteristics of the anammox bacteria and discuss their niche partitioning. Therefore, we summarize the current knowledge of anammox bacterial ecology and physiology in this review to assess the potential ecological niche partitioning of anammox bacteria in natural and synthetic ecosystems.
journal_name
Environ Microbioljournal_title
Environmental microbiologyauthors
Oshiki M,Satoh H,Okabe Sdoi
10.1111/1462-2920.13134subject
Has Abstractpub_date
2016-09-01 00:00:00pages
2784-96issue
9eissn
1462-2912issn
1462-2920journal_volume
18pub_type
杂志文章,评审abstract::Growing evidence indicates that dense water formation and flow over the continental shelf is a globally relevant oceanographic process, potentially affecting microbial assemblages down to the deep ocean. However, the extent and consequences of this influence have yet to be investigated. Here it is shown that dense wat...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.13510
更新日期:2016-12-01 00:00:00
abstract::Tropical aquatic legumes of the genus Aeschynomene are unique in that they can be stem-nodulated by photosynthetic bradyrhizobia. Moreover, a recent study demonstrated that two Aeschynomene indica symbionts lack canonical nod genes, thereby raising questions about the distribution of such atypical symbioses among rhiz...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/j.1462-2920.2009.02090.x
更新日期:2010-08-01 00:00:00
abstract::Atypical, strongly haemolytic porcine isolates of intestinal spirochaetes differing genetically from Brachyspira hyodysenteriae were identified and characterized. The isolates were subjected to culture and biochemical tests, antimicrobial susceptibility testing and molecular analyses. None of four species-specific pol...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/j.1462-2920.2006.01220.x
更新日期:2007-04-01 00:00:00
abstract::Many plant-associated fungi host endosymbiotic endobacteria with reduced genomes. While endobacteria play important roles in these tri-partite plant-fungal-endobacterial systems, the active physiology of fungal endobacteria has not been characterized extensively by systems biology approaches. Here, we use integrated p...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.13605
更新日期:2017-03-01 00:00:00
abstract::Yersinia ruckeri is the causative agent of enteric redmouth in fish and one of the major bacterial pathogens causing losses in salmonid aquaculture. Previously typing methods, including restriction enzyme analysis, pulsed-field gel electrophoresis and multilocus enzyme electrophoresis (MLEE) have indicated a clonal po...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/j.1462-2920.2012.02735.x
更新日期:2012-08-01 00:00:00
abstract::Interaction between microbes affects the growth, metabolism and differentiation of members of the microbial community. While direct and indirect competition, like antagonism and nutrient consumption have a negative effect on the interacting members of the population, microbes have also evolved in nature not only to fi...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.12564
更新日期:2015-06-01 00:00:00
abstract::Continent-scale biogeography has been extensively studied in soils and marine systems, but little is known about biogeographical patterns in non-marine sediments. We used barcode pyrosequencing to quantify the effects of local geochemical properties and geographic distance for bacterial community structure and members...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/j.1462-2920.2012.02799.x
更新日期:2012-09-01 00:00:00
abstract::The role of archetypal ribonucleases (RNases) in the physiology and stress endurance of the soil bacterium and metabolic engineering platform Pseudomonas putida KT2440 has been inspected. To this end, variants of this strain lacking each of the most important RNases were constructed. Each mutant lacked either one exor...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.15291
更新日期:2021-01-01 00:00:00
abstract::The functioning of natural microbial ecosystems is influenced by various biotic and abiotic conditions. The careful experimental manipulation of environmental conditions can drive microbial ecosystems toward exhibiting desirable types of functionality. Such manipulations can be systematically approached by viewing the...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/j.1462-2920.2008.01603.x
更新日期:2008-07-01 00:00:00
abstract::Sulphoquinovosyldiacylglycerols (SQDG) are polar sulphur-containing membrane lipids, whose presence has been related to a microbial strategy to adapt to phosphate deprivation. In this study, we have targeted the sqdB gene coding the uridine 5'-diphosphate-sulphoquinovose (UDP-SQ) synthase involved in the SQDG biosynth...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.12202
更新日期:2014-03-01 00:00:00
abstract::Root endophytic fungi are found in a great variety of plants and ecosystems, but the ecological drivers of their biogeographic distribution are poorly understood. Here, we investigate the occurrence of root endophytes in the non-mycorrhizal plant genus Microthlaspi, and the effect of environmental factors and geograph...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.13112
更新日期:2016-09-01 00:00:00
abstract::Technologies for massively parallel sequencing are revolutionizing microbial ecology and are vastly increasing the scale of ribosomal RNA (rRNA) gene studies. Although pyrosequencing has increased the breadth and depth of possible rRNA gene sampling, one drawback is that the number of reads obtained per sample is diff...
journal_title:Environmental microbiology
pub_type: 信件
doi:10.1111/j.1462-2920.2011.02550.x
更新日期:2012-02-01 00:00:00
abstract::The HprK serine kinase is a component of the phosphoenolpyruvate phosphotransferase system (PTS) of bacteria that generally regulates catabolite repression through phosphorylation/dephosphorylation of the PTS protein PtsH at a conserved serine residue. However, many bacteria do not encode a complete PTS or even have a...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.14740
更新日期:2019-12-01 00:00:00
abstract::The aromatic hydrocarbon naphthalene, which occurs in coal and oil, can be degraded by aerobic or anaerobic microorganisms. A wide-spread electron acceptor for the latter is sulfate. Evidence for in situ naphthalene degradation stems in particular from the detection of 2-naphthoate and [5,6,7,8]-tetrahydro-2-naphthoat...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.15195
更新日期:2020-09-01 00:00:00
abstract::The high genomic G+C group of Actinobacteria possesses a variety of physiological and metabolic properties, and exhibits diverse lifestyles and ecological distribution. In recent years, Actinobacteria have been found to frequently dominate samples obtained from freshwater samples. Furthermore, phylogenetic analyses ha...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/j.1462-2920.2009.02024.x
更新日期:2009-12-01 00:00:00
abstract::Interactions between phytoplankton and bacteria play major roles in global biogeochemical cycles and oceanic nutrient fluxes. These interactions occur in the microenvironment surrounding phytoplankton cells, known as the phycosphere. Bacteria in the phycosphere use either chemotaxis or attachment to benefit from algal...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.15228
更新日期:2020-11-01 00:00:00
abstract::When bacterial lineages make the transition from free-living to permanent association with hosts, they can undergo massive gene losses, for which the selective forces within host tissues are unknown. We identified here melanogenic clinical isolates of Pseudomonas aeruginosa with large chromosomal deletions (66 to 270 ...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.13336
更新日期:2016-10-01 00:00:00
abstract::The Crc protein is a global regulator that has a key role in catabolite repression and optimization of metabolism in Pseudomonads. Crc inhibits gene expression post-transcriptionally, preventing translation of mRNAs bearing an AAnAAnAA motif [the catabolite activity (CA) motif] close to the translation start site. Alt...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.12499
更新日期:2015-01-01 00:00:00
abstract::As microbiologists we live in exciting times. A variety of technical and conceptual developments, particularly in the last decade have revolutionized the field of microbiology, redrawing the landscape, and entirely redefining what is possible. Perhaps this paradigm shift is no more apparent than in the study of vibrio...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.15083
更新日期:2020-10-01 00:00:00
abstract::Although common knowledge dictates that the lichen thallus is formed solely by a fungus (mycobiont) that develops a symbiotic relationship with an alga and/or cyanobacterium (photobiont), the non-photoautotrophic bacteria found in lichen microbiomes are increasingly regarded as integral components of lichen thalli. Fo...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/j.1462-2920.2011.02560.x
更新日期:2012-01-01 00:00:00
abstract::Fruiting body development and carotenoid production are light-induced in Cordyceps militaris. Our previous studies have shown that two blue-light receptors, CmWC-1 and CmCRY-DASH, regulate fruiting body development and secondary metabolism. However, the photosensory system of C. militaris remains unclear. Here, gene d...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.14867
更新日期:2020-01-01 00:00:00
abstract::The type VI nanomachine is critical for Vibrio cholerae to establish infections and to thrive in niches co-occupied by competing bacteria. The genes for the type VI structural proteins are encoded in one large and two small auxiliary gene clusters. VCA0117 (VasH) - a σ54 -transcriptional activator - is strictly requir...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.15141
更新日期:2020-10-01 00:00:00
abstract::Exopolysaccharide is a critical biofilm matrix component, yet little is known about how the synthesis of multiple exopolysaccharides is regulated. Pseudomonas aeruginosa can produce several biofilm matrix exopolysaccharides that include alginate, Psl and Pel. Here we demonstrated that AlgC, a key enzyme that provides ...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/j.1462-2920.2012.02753.x
更新日期:2012-08-01 00:00:00
abstract::Environmental heat stress impacts on the physiology and viability of microbial cells with concomitant implications for microbial activity and diversity. Previously, it has been demonstrated that gradual heating of Saccharomyces cerevisiae induces a degree of thermal resistance, whereas a heat shock results in a high l...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.12866
更新日期:2015-08-01 00:00:00
abstract::In San Biagio of Belpasso, approximately 20 km south of Mt. Etna, in the area of contact between volcanic and sedimentary formations, a number of small (3- 60 cm in diameter) active mud eruptions discharge CO2-rich gases, mud and NaCl brines. They can be described as mini-volcanoes owing to their typical conic shapes ...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1046/j.1462-2920.2002.00293.x
更新日期:2002-05-01 00:00:00
abstract::We studied the vanA-carrying vancomycin-resistant enterococci (VRE) isolated from American crows in the United States during the winter 2011/2012. Faecal samples from crows were cultured selectively for VRE and characterized. Pulsed-field gel electrophoresis (PFGE) and multilocus sequence typing (MLST) were used to ex...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.12213
更新日期:2014-04-01 00:00:00
abstract::Tropical lake sediments are a significant source for the greenhouse gas methane. We studied function (pathway, rate) and structure (abundance, taxonomic composition) of the microbial communities (Bacteria, Archaea) leading to methane formation together with the main physicochemical characteristics in the sediments of ...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.13491
更新日期:2016-12-01 00:00:00
abstract::Freshwater bacterioplankton assemblages are composed of sympatric populations that can be delineated, for example, by ribosomal RNA gene relatedness and that differ in key ecophysiological properties. They may be free-living or attached, specialized for particular concentrations or subsets of substrates, or invest a v...
journal_title:Environmental microbiology
pub_type: 杂志文章,评审
doi:10.1111/1462-2920.13742
更新日期:2017-06-01 00:00:00
abstract::Previous studies have shown that the rate of settlement of zoospores of the green alga Enteromorpha is stimulated by mixed microbial biofilms and that the number of zoospores settling is positively correlated with the number of bacteria in the biofilm. In the present study the specificity of this relationship has been...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1046/j.1462-2920.2003.00407.x
更新日期:2003-05-01 00:00:00
abstract::Seafloor microorganisms impact global carbon cycling by mineralizing vast quantities of organic matter (OM) from pelagic primary production, which is predicted to increase in the Arctic because of diminishing sea ice cover. We studied microbial interspecies-carbon-flow during anaerobic OM degradation in arctic marine ...
journal_title:Environmental microbiology
pub_type: 杂志文章
doi:10.1111/1462-2920.14297
更新日期:2018-08-01 00:00:00