Biological and chemical factors driving the temporal distribution of cyanobacteria and heterotrophic bacteria in a eutrophic lake (West Lake, China).

abstract：:Starting from mature vegetable compost, four bacterial strains were selected using a lignin-rich medium. 16S ribosomal RNA identification of the isolates showed high score similarity with Pseudomonas spp. for three out of four isolates. Further characterization of growth on mixtures of six selected lignin model compou...

journal_title：Applied microbiology and biotechnology

authors： Ravi K,García-Hidalgo J,Gorwa-Grauslund MF,Lidén G

更新日期：2017-06-01 00:00:00

abstract：:Hepatic lipid metabolic disorders and oxidative stress are involved in the development of non-alcoholic fatty liver disease (NAFLD). This study is to determine the protective effects of Lactobacillus plantarum NA136 on high-fat diet and fructose (HFD/F)-induced NAFLD and to elucidate its underlying molecular mechanism...

journal_title：Applied microbiology and biotechnology

authors： Zhao Z,Wang C,Zhang L,Zhao Y,Duan C,Zhang X,Gao L,Li S

更新日期：2019-07-01 00:00:00

abstract：:Cyanobacterial blooms have become a serious problem in Lake Taihu during the last 20 years, and Microcystis aeruginosa and Synechococcus sp. are the two dominant species in cyanobacterial blooms of Lake Taihu. A freshwater bacterial strain, Shewanella sp. Lzh-2, with strong algicidal properties against harmful cyanoba...

journal_title：Applied microbiology and biotechnology

authors： Li Z,Lin S,Liu X,Tan J,Pan J,Yang H

更新日期：2014-05-01 00:00:00

abstract：:A thermophilic Bacillus coagulans WCP10-4 with tolerance to high concentration of glucose was isolated from soil and used to produce optically pure L-lactic acid from glucose and starch. In batch fermentation at pH 6.0, 240 g/L of glucose was completely consumed giving 210 g/L of L-lactic acid with a yield of 95 % and...

journal_title：Applied microbiology and biotechnology

authors： Zhou X,Ye L,Wu JC

更新日期：2013-05-01 00:00:00

abstract：:Purines are a primary source of carbon and nitrogen in soil; however, their metabolism is poorly understood in Streptomyces. Using a combination of proteomics, metabolomics, and metabolic engineering, we characterized the allantoin pathway in Streptomyces coelicolor. When cells grew in glucose minimal medium with alla...

journal_title：Applied microbiology and biotechnology

authors： Navone L,Casati P,Licona-Cassani C,Marcellin E,Nielsen LK,Rodriguez E,Gramajo H

更新日期：2014-01-01 00:00:00

abstract：:Actinomycetes isolated from Iran soil habitats were tested for the capacity to produce compounds which can protect neurons from cell death generated by oxidative stress in NT2 neurons. Confirmation of our initial hit was accomplished via the determination of amyloid beta level using the enzyme-linked immunosorbent ass...

journal_title：Applied microbiology and biotechnology

authors： Eftekharzadeh B,Hamedi J,Mohammadipanah F,Khodagholi F,Maghsoudi N,Klenk HP

更新日期：2010-05-01 00:00:00

abstract：:Enzymatic production of biodiesel by transesterification of triglycerides and alcohol, catalyzed by lipases, offers an environmentally friendly and efficient alternative to the chemically catalyzed process while using low-grade feedstocks. Methanol is utilized frequently as the alcohol in the reaction due to its react...

journal_title：Applied microbiology and biotechnology

authors： Dror A,Kanteev M,Kagan I,Gihaz S,Shahar A,Fishman A

更新日期：2015-11-01 00:00:00

abstract：:In this study, the abilities of two anaerobic digestion processes used for sewage sludge stabilization were compared for their ability to reduce the quantities of three genes that encode resistance to tetracycline (tet(A), tet(O), and tet(X)) and one gene involved with integrons (intI1). A two-stage, thermophilic/meso...

journal_title：Applied microbiology and biotechnology

authors： Ghosh S,Ramsden SJ,LaPara TM

更新日期：2009-09-01 00:00:00

abstract：:Proteolytic enzymes play essential metabolic and regulatory functions in many biological processes and also offer a wide range of biotechnological applications. Because of their essential roles, their proteolytic activity needs to be tightly regulated. Therefore, small molecules and proteins that inhibit proteases can...

journal_title：Applied microbiology and biotechnology

authors： Sabotič J,Kos J

更新日期：2012-02-01 00:00:00

abstract：:The rapid global urbanization and other extensive anthropogenic activities exacerbated the worldwide human health risks induced by antibiotic resistance genes (ARGs). Knowledge of the origins and dissemination of ARGs is essential for understanding modern resistome, while little information is known regarding the over...

journal_title：Applied microbiology and biotechnology

authors： Ouyang WY,Huang FY,Zhao Y,Li H,Su JQ

更新日期：2015-07-01 00:00:00

abstract：:Bacillus pumilus mutants were generated by targeted deletion of a set of genes eventually facilitating genetic handling and assuring biological containment. The well-defined and stable mutants do not form functional endospores due to the deletion of yqfD, an essential sporulation gene; they are affected in DNA repair,...

journal_title：Applied microbiology and biotechnology

authors： Wemhoff S,Meinhardt F

更新日期：2013-09-01 00:00:00

abstract：:Understanding the effect of conserved domains reconstruction of alginate lyases on action mode is essential for their application and in-depth study. We report the expression and action mode of recombinant alginate lyase (AlyM) and its conserved domain reconstruction forms (AlyMΔCBM, cAlyM, and AlyMΔ58C). The enzymati...

journal_title：Applied microbiology and biotechnology

authors： Yang M,Li N,Yang S,Yu Y,Han Z,Li L,Mou H

更新日期：2019-01-01 00:00:00

abstract：:Reduction and biodegradation mechanisms of naphthylaminesulfonic azo dye amaranth using a newly isolated Shewanella decolorationis strain S12 were investigated. Under anaerobic conditions, amaranth was reduced by strain S12, and a stoichiometric amount of two reduction products RP-1 and RP-2 were generated. UV/visible...

journal_title：Applied microbiology and biotechnology

authors： Hong Y,Guo J,Xu Z,Mo C,Xu M,Sun G

更新日期：2007-06-01 00:00:00

abstract：:Physiological heterogeneity constitutes a critical parameter in biotechnological systems since both metabolite yield and productivity are often hampered by the presence of undesired physiological cell subpopulations. In the present study, the physiological status and functionality of Pseudomonas taetrolens cells were ...

journal_title：Applied microbiology and biotechnology

authors： Alonso S,Rendueles M,Díaz M

更新日期：2012-12-01 00:00:00

abstract：:We report the successful high-yield expression of Candida utilis uricase in Escherichia coli and the establishment of an efficient three-step protein purification protocol. The purity of the recombinant protein, which was confirmed to be C. utilis uricase by sodium dodecyl sulfate-polyacrylamide gel electrophoresis an...

journal_title：Applied microbiology and biotechnology

authors： Liu X,Wen M,Li J,Zhai F,Ruan J,Zhang L,Li S

更新日期：2011-11-01 00:00:00

abstract：:Antimicrobial peptides/proteins (AMPs) are biologically active molecules with diverse structural properties that are produced by mammals, plants, insects, ticks, and microorganisms. They have a range of antibacterial, antifungal, antiviral, and even anticancer activities, and their biological properties could therefor...

journal_title：Applied microbiology and biotechnology

authors： Tonk M,Vilcinskas A,Rahnamaeian M

更新日期：2016-09-01 00:00:00

abstract：:Malaria is a widespread and infectious disease that is a leading cause of death in many parts of the world. Eradication of malaria has been a major world health goal for decades, but one that still remains elusive. Other diseases have been eradicated using vaccination, but traditional vaccination methods have thus far...

journal_title：Applied microbiology and biotechnology

authors： Jones CS,Luong T,Hannon M,Tran M,Gregory JA,Shen Z,Briggs SP,Mayfield SP

更新日期：2013-03-01 00:00:00

abstract：:Human neutrophil peptide 1 (HNP1) is a small (3.44 kDa) cationic peptide that is a distinct member of the defensin family. HNP1 plays a crucial role in controlling bacterial infections, particularly by antibiotic-resistant bacteria, through membrane perforation patterns. The structural characteristics of HNP1's three ...

journal_title：Applied microbiology and biotechnology

authors： Zhang X,Jiang A,Qi B,Yu H,Xiong Y,Zhou G,Qin M,Dou J,Wang J

更新日期：2018-06-01 00:00:00

abstract：:In this study, we employed TiO₂ enrichment and high accuracy liquid chromatography-mass spectrometry-mass spectrometry to identify the phosphoproteome of Clostridium acetobutyicum ATCC824 in acidogenesis and solventogenesis. As many as 82 phosphopeptides in 61 proteins, with 107 phosphorylated sites on serine, threoni...

journal_title：Applied microbiology and biotechnology

authors： Bai X,Ji Z

更新日期：2012-07-01 00:00:00

abstract：:There is currently an increasing number of cytochrome P450 (CYP450) monooxygenase encoding genes becoming available from various genome-sequencing projects. These enzymes require association with cytochrome P450 reductase (CPR) to achieve optimal activities. In this study, the CYP53B1 gene, which encodes a benzoate pa...

journal_title：Applied microbiology and biotechnology

authors： Shiningavamwe A,Obiero G,Albertyn J,Nicaud JM,Smit M

更新日期：2006-09-01 00:00:00

abstract：:Bioconversion of lignocellulosic biomass to high-value bioproducts by fermentative microorganisms has drawn extensive attentions worldwide. Lignocellulosic biomass cannot be efficiently utilized by microorganisms, such as Saccharomyces cerevisiae, but has to be pretreated prior to fermentation. Aldehyde compounds, as ...

journal_title：Applied microbiology and biotechnology

authors： Wang H,Li Q,Kuang X,Xiao D,Han X,Hu X,Li X,Ma M

更新日期：2018-12-01 00:00:00

abstract：:Nonribosomal peptides (NRPs), a large family of natural products, possess numerous pharmaceutically significant bioactivities. However, many native microbial producers of NRPs are not cultivable or have low production yields making mass production infeasible. The recombinant production of natural products in a surroga...

journal_title：Applied microbiology and biotechnology

authors： Li J,Jaitzig J,Hillig F,Süssmuth R,Neubauer P

更新日期：2014-01-01 00:00:00

abstract：:Plant virus-based expression systems are an alternative expression platform for the production of clinically and industrially useful recombinant proteins. Nonetheless, due to a lack of viral vector with the commercial potentials, it is urgent to design and develop new, versatile, and efficient plant virus vectors. The...

journal_title：Applied microbiology and biotechnology

authors： Zhang X,Ding X,Li Z,Wang S

更新日期：2020-10-01 00:00:00

abstract：:Biodegradation of petroleum compounds in saline environments seems intricate and needs more attention. In this study, tetracosane was used to enrich alkane-degrading bacteria from oil-contaminated saline soils. Among the isolates, strain Qtet3, with the highest 16s rRNA gene sequence similarity to Alcanivorax dieselol...

journal_title：Applied microbiology and biotechnology

authors： Dastgheib SM,Amoozegar MA,Khajeh K,Ventosa A

更新日期：2011-04-01 00:00:00

abstract：:In this study, we investigated the possibility of using a modified hydantoinase process for the production of optically pure β-amino acids. Two aryl-substituted dihydropyrimidines D,L-6-phenyl-5,6-dihydrouracil (PheDU) and para-chloro-D,L-6-phenyl-5,6-dihydrouracil (pClPheDU) were synthesized. Hydrolysis of these nove...

journal_title：Applied microbiology and biotechnology

authors： Engel U,Syldatk C,Rudat J

更新日期：2012-06-01 00:00:00

abstract：:Zearalenone (ZEN) is one of the common mycotoxins with quite high occurrence rate and is harmful to animal and human health. Lactobacillus reuteri is known as a probiotic bacterium with active immune stimulating and high inhibitory activity against pathogenic microorganisms. In this study, we expressed the lactonohydr...

journal_title：Applied microbiology and biotechnology

authors： Liu F,Malaphan W,Xing F,Yu B

更新日期：2019-11-01 00:00:00

abstract：:To investigate how the microbial community in activated sludge responded to high antibiotic levels, a bench-scale aerobic wastewater treatment system was used to treat oxytetracycline (OTC) mother liquor (OTC-ML). Removal efficiency of chemical oxygen demand decreased from 64.9 to 51.0 % when the OTC level increased f...

journal_title：Applied microbiology and biotechnology

authors： Liu M,Zhang Y,Ding R,Gao Y,Yang M

更新日期：2013-10-01 00:00:00

abstract：:The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a novel β-coronavirus, is the main pathogenic agent of the rapidly spreading pneumonia called coronavirus disease 2019 (COVID-19). SARS-CoV-2 infects much more people, especially the elder population, around the world than other coronavirus, such as SAR...

journal_title：Applied microbiology and biotechnology

authors： Chen X,Liao B,Cheng L,Peng X,Xu X,Li Y,Hu T,Li J,Zhou X,Ren B

更新日期：2020-09-01 00:00:00

abstract：:Chemical mutagenesis of the phototrophic green microalga Parietochloris incisa, producing high amounts of arachidonic acid (ARA), resulted in selection of a mutant deficient in ARA and rich in dihomo-γ-linolenic acid (DGLA) and thus ∆5 desaturase defective. The mutagenesis produced a nonsense mutation in the ∆5 desatu...

journal_title：Applied microbiology and biotechnology

authors： Iskandarov U,Khozin-Goldberg I,Cohen Z

更新日期：2011-04-01 00:00:00

abstract：:A series of continuous- and sequencing-batch reactor experiments were performed to assess the growth dynamics of Escherichia coli strain K12-MG1655 in chemostat systems. Previous mathematical predictions and early experimental results had shown that confined oscillatory dynamics ensue in bioreactor populations, which ...

journal_title：Applied microbiology and biotechnology

authors： Ofiţeru ID,Ferdeş M,Knapp CW,Graham DW,Lavric V

更新日期：2012-04-01 00:00:00