Physical, Chemical and Proteomic Evidence of Potato Suberin Degradation by the Plant Pathogenic Bacterium Streptomyces scabiei.

abstract：:The simultaneous extraction of plant organelle (mitochondria and plastid) genes during the DNA extraction step is a major limitation in investigating the community structures of bacteria associated with plants because organelle SSU rRNA genes are easily amplified by PCR using primer sets that are specific to bacteria....

journal_title：Microbes and environments

authors： Ikenaga M,Sakai M

更新日期：2014-09-17 00:00:00

abstract：:Soil and rhizosphere environments were examined in order to determine the identity and relative abundance of bacteria that catabolize d- and l-amino acids as the sole source of carbon and nitrogen. All substrates were readily catabolized by bacteria from both environments, with most d-amino acids giving similar CFU co...

journal_title：Microbes and environments

authors： Radkov AD,McNeill K,Uda K,Moe LA

更新日期：2016-06-25 00:00:00

abstract：:A comprehensive survey of bacterial and archaeal community structures within granular sludges taken from twelve different types of full-scale, food-processing wastewater-treating, upflow anaerobic sludge blanket (UASB) reactors was performed with a 16S rRNA gene-based clone library method. In total, 1,282 bacterial 16...

journal_title：Microbes and environments

authors： Narihiro T,Terada T,Kikuchi K,Iguchi A,Ikeda M,Yamauchi T,Shiraishi K,Kamagata Y,Nakamura K,Sekiguchi Y

更新日期：2009-01-01 00:00:00

abstract：:Denitrifiers can produce and consume nitrous oxide (N(2)O). While little N(2)O is emitted from rice paddy soil, the same soil produces N(2)O when the land is drained and used for upland crop cultivation. In this study, we collected soils from two types of fields each at three locations in Japan; one type of field had ...

journal_title：Microbes and environments

authors： Tago K,Ishii S,Nishizawa T,Otsuka S,Senoo K

更新日期：2011-01-01 00:00:00

abstract：:Fusarium oxysporum is an ascomycetous fungus that is well-known as a soilborne plant pathogen. In addition, a large population of nonpathogenic F. oxysporum (NPF) inhabits various environmental niches, including the phytosphere. To obtain an insight into the origin of plant pathogenic F. oxysporum, we focused on the t...

journal_title：Microbes and environments

authors： Inami K,Kashiwa T,Kawabe M,Onokubo-Okabe A,Ishikawa N,Pérez ER,Hozumi T,Caballero LA,de Baldarrago FC,Roco MJ,Madadi KA,Peever TL,Teraoka T,Kodama M,Arie T

更新日期：2014-01-01 00:00:00

abstract：:Ultra-small microorganisms are ubiquitous in Earth's environments. Ultramicrobacteria, which are defined as having a cell volume of <0.1 μm3, are often numerically dominant in aqueous environments. Cultivated representatives among these bacteria, such as members of the marine SAR11 clade (e.g., "Candidatus Pelagibacte...

journal_title：Microbes and environments

authors： Nakai R

更新日期：2020-01-01 00:00:00

abstract：:The genome of Streptomyces scabies, the predominant causal agent of potato common scab, encodes a potential cutinase, the protein Sub1, which was previously shown to be specifically induced in the presence of suberin. The sub1 gene was expressed in Escherichia coli and the recombinant protein Sub1 was purified and cha...

journal_title：Microbes and environments

authors： Jabloune R,Khalil M,Ben Moussa IE,Simao-Beaunoir AM,Lerat S,Brzezinski R,Beaulieu C

更新日期：2020-01-01 00:00:00

abstract：:N-Acylhomoserine lactones (AHLs) are used as quorum-sensing signaling molecules by many Gram-negative bacteria. Here, 413 bacterial strains were obtained from the roots of potato plants and screened for AHL-degrading bacteria using Chromobacterium violaceum reporter strains. Sixty one isolates degraded N-hexanoyl-L-ho...

journal_title：Microbes and environments

authors： Rashid R,Morohoshi T,Someya N,Ikeda T

更新日期：2011-01-01 00:00:00

abstract：:Chitin amendment is an agricultural management strategy for controlling soil-borne plant disease. We previously reported an exponential decrease in chitin added to incubated upland soil. We herein investigated the transition of the bacterial community structure in chitin-degrading soil samples over time and the charac...

journal_title：Microbes and environments

authors： Iwasaki Y,Ichino T,Saito A

更新日期：2020-01-01 00:00:00

abstract：:The splicing of a bacterial group II subclass B intron B.me.I1 from Bacillus megaterium chromosomes was investigated. RT-PCR and nucleic acid hybridization methods were used to understand the role of the intron-encoded protein (IEP) in the splicing of B.me.I1. An in vivo assay showed that the splicing occurred in the ...

journal_title：Microbes and environments

authors： Chien MF,Tosa S,Huang CC,Endo G

更新日期：2009-01-01 00:00:00

abstract：:Antibiotics in animal husbandry are used to maintain welfare, but lead to the generation of resistant strains. We analyzed commensal multidrug-resistant Escherichia coli from pigs at the beginning and end of the production cycle in a farm with a farrow-to-finish system in order to investigate whether clonal spread or ...

journal_title：Microbes and environments

authors： Mazurek J,Bok E,Baldy-Chudzik K

更新日期：2018-09-29 00:00:00

abstract：:Aerobic ammonia-oxidizing archaea (AOA) play a crucial role in the global nitrogen cycle by oxidizing ammonia to nitrite, and nitric oxide (NO) is a key intermediate in AOA for sustaining aerobic ammonia oxidation activity. We herein heterologously expressed the NO-forming, copper-containing, dissimilatory nitrite red...

journal_title：Microbes and environments

authors： Kobayashi S,Hira D,Yoshida K,Toyofuku M,Shida Y,Ogasawara W,Yamaguchi T,Araki N,Oshiki M

更新日期：2018-12-28 00:00:00

abstract：:MicroRNAs (miRNAs) are a group of small non-coding RNAs that suppress the expression of target mRNAs. The seed sequence of miRNA plays a crucial role in recognizing the 3'-untranslated region of the target mRNA. Cells infected with a simian foamy virus (SFV) isolated from an African green monkey (Chlorocebus aethiops)...

journal_title：Microbes and environments

authors： Hashimoto-Gotoh A,Kitao K,Miyazawa T

更新日期：2020-01-01 00:00:00

abstract：:The nifV gene encodes homocitrate synthase, the enzyme that catalyzes the formation of homocitrate, which is essential for arranging the FeMo-cofactor in the catalytic center of nitrogenase. Some host plants, such as Lotus japonicus, supply homocitrate to their symbionts, in this case, Mesorhizobium loti, which lacks ...

journal_title：Microbes and environments

authors： Hashimoto S,Wongdee J,Songwattana P,Greetatorn T,Goto K,Tittabutr P,Boonkerd N,Teaumroong N,Uchiumi T

更新日期：2019-12-27 00:00:00

abstract：:Over the past few decades, anammox bacteria have been recognized as key players that contribute significantly to the release of large amounts of nitrogen in the global marine nitrogen cycle. In the present study, the diversity, community composition, and abundance of anammox bacteria from the sediments of four diverse...

journal_title：Microbes and environments

authors： Shehzad A,Liu J,Yu M,Qismat S,Liu J,Zhang XH

更新日期：2016-06-25 00:00:00

abstract：:We investigated biofilm formation on biodegradable plastics in freshwater samples. Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBH) was covered by a biofilm after an incubation in freshwater samples. A next generation sequencing analysis of the bacterial communities of biofilms that formed on PHBH films revealed t...

journal_title：Microbes and environments

authors： Morohoshi T,Oi T,Aiso H,Suzuki T,Okura T,Sato S

更新日期：2018-09-29 00:00:00

abstract：:In the present study, 77 strains of endophytic actinomycetes isolated from cabbage were screened in order to assess their biocontrol potential against Alternaria brassicicola on cabbage seedlings. In the first and second screening trials, cabbage seedlings pretreated with mycelial suspensions of each isolate were spra...

journal_title：Microbes and environments

authors： Hassan N,Nakasuji S,Elsharkawy MM,Naznin HA,Kubota M,Ketta H,Shimizu M

更新日期：2017-06-24 00:00:00

abstract：:Nitrogen (N) cycles have been directly linked to the functional stability of ecosystems because N is an essential element for life. Furthermore, the supply of N to organisms regulates primary productivity in many natural ecosystems. Microbial communities have been shown to significantly contribute to N cycles because ...

journal_title：Microbes and environments

authors： Isobe K,Ohte N

更新日期：2014-01-01 00:00:00

abstract：:The present study aimed to reveal the eukaryotic diets of two economically important marine sediment-inhabiting worms, Sipunculus nudus (peanut worm) and Urechis unicinctus (spoon worm), using clone libraries and phylogenetic analyses of 18S rRNA genes. Fungal rDNA was also targeted and analyzed to reveal mycobiomes. ...

journal_title：Microbes and environments

authors： Wang Y,Shi T,Huang G,Gong J

更新日期：2018-09-29 00:00:00

abstract：:Terrestrial hydrocarbon seeps are an important source of naturally emitted methane over geological time. The exact community compositions responsible for carbon cycling beneath these surface features remain obscure. As sulfate reduction represents an essential process for anoxic organic mineralization, this study coll...

journal_title：Microbes and environments

authors： Cheng TW,Lin LH,Lin YT,Song SR,Wang PL

更新日期：2014-01-01 00:00:00

abstract：:Effects of different land uses on densities of Escherichia coli, enterococci, and Clostridium perfringens in the water and soil of a tropical watershed were investigated. Densities of fecal indicator bacteria (FIBs) in the watershed exhibited a clear land-use dependency in the stream water. Significantly higher concen...

journal_title：Microbes and environments

authors： Goto DK,Yan T

更新日期：2011-01-01 00:00:00

abstract：:Microbes interact with each other in multicellular communities and this interaction enables certain microorganisms to survive in various environments. Pseudomonas aeruginosa is a highly adaptable bacterium that ubiquitously inhabits diverse environments including soil, marine habitats, plants and animals. Behind this ...

journal_title：Microbes and environments

authors： Tashiro Y,Yawata Y,Toyofuku M,Uchiyama H,Nomura N

更新日期：2013-01-01 00:00:00

abstract：:Marine fungus-like eukaryotic unicellular protists (thraustochytrids) are considered to play an important role in the marine microbial food web. However, their abundance, distribution, and relative biomass in coastal waters have not yet been examined in detail. By using a flow cytometry method (FCM) for the rapid enum...

journal_title：Microbes and environments

authors： Duan Y,Sen B,Xie N,Paterson JS,Chen Z,Wang G

更新日期：2018-07-04 00:00:00

abstract：:Trichophyton ajelloi is a geophilic dermatophyte that specializes in the decomposition of native keratin. It exists in soil with a permanent influx of keratin matter. In the present study, two PCR-based methods were used for the identification and intra-species differentiation of T. ajelloi strains isolated from 3 typ...

journal_title：Microbes and environments

authors： Ciesielska A,Bohacz J,Korniłłowicz-Kowalska T,Stączek P

更新日期：2014-01-01 00:00:00

abstract：:Oligosaline lakes in arid regions provide indispensable water resources for humans; however, information on the bacterial community composition (BCC) of this ecosystem is limited. In the present study, we explored seasonal and vertical variations in BCC in Lake Bosten, a unique oligosaline lake (1.2‰ salinity) in arid...

journal_title：Microbes and environments

authors： Tang X,Xie G,Shao K,Dai J,Chen Y,Xu Q,Gao G

更新日期：2015-01-01 00:00:00

abstract：:The aim of the study was to survey cultivable heterotrophic bacteria from sea ice samples collected from Peter the Great Bay of the Sea of Japan, and to test the isolates for antagonistic activity. A total of 195 strains were isolated and investigated by a phenotypic approach. The 16S rRNA gene sequence analysis of th...

journal_title：Microbes and environments

authors： Romanenko LA,Tanaka N,Uchino M,Kalinovskaya NI,Mikhailov VV

更新日期：2008-01-01 00:00:00

abstract：:We examined the colonization rate and communities of arbuscular mycorrhizal fungi (AMF) in the roots of Pyrus pyrifolia var. culta (Japanese pear) in orchards to investigate the effect of phosphorus (P) fertilization on AMF. Soil cores containing the roots of Japanese pear were collected from 13 orchards in Tottori Pr...

journal_title：Microbes and environments

authors： Yoshimura Y,Ido A,Iwase K,Matsumoto T,Yamato M

更新日期：2013-01-01 00:00:00

abstract：:Diarrhea is often associated with marked alterations in the intestinal microbiota, termed dysbiosis; however, limited information is currently available on the intestinal microbiota in captive golden snub-nosed monkeys (Rhinopithecus roxellana) with diarrhea. We herein characterized the fecal microbiota in diarrhea an...

journal_title：Microbes and environments

authors： Zhu H,Zeng D,Wang Q,Wang N,Zeng B,Niu L,Ni X

更新日期：2018-09-29 00:00:00

abstract：:A cellular approach combining Direct Viable Counting and Fluorescent In Situ Hybridization using a one-step multiple-probe technique and Solid Phase Cytometry (DVC-FISH-SPC) was developed to monitor total viable vibrios and cover the detection of a large diversity of vibrios. FISH combined three probes in the same ass...

journal_title：Microbes and environments

authors： Girard L,Peuchet S,Servais P,Henry A,Charni-Ben-Tabassi N,Baudart J

更新日期：2017-09-27 00:00:00

abstract：:Rapid and continuous pressure treatment was realized using a hydraulic pump and the momentary decompression following high pressurization was used to inactivate bacteria. The number of colony-forming E. coli decreased to 1/1000 in response to 10 cycles of pressure treatment. In groundwater samples, repeated pressure t...

journal_title：Microbes and environments

authors： Baba T,Yamaguchi N,Tani K,Nasu M

更新日期：2011-01-01 00:00:00