Corrections to: Enhanced lincomycin production by co‑overexpression of metK1 and metK2 in Streptomyces lincolnensis.

abstract：:The efficiency of carbon conversion to biomass and desirable end products in industrial fermentations is diminished by the diversion of carbon to acetate and lactate excretions. In this study, the use of prototrophic and mutant strains of Escherichia coli, as well as enzyme active site directed inhibitors, revealed th...

journal_title：Journal of industrial microbiology & biotechnology

authors： El-Mansi M

更新日期：2004-08-01 00:00:00

abstract：:Robust microorganisms are necessary for economical bioethanol production. However, such organisms must be able to effectively ferment both hexose and pentose sugars present in lignocellulosic hydrolysate to ethanol. Wild type Saccharomyces cerevisiae can rapidly ferment hexose, but cannot ferment pentose sugars. Consi...

journal_title：Journal of industrial microbiology & biotechnology

authors： Bera AK,Ho NW,Khan A,Sedlak M

更新日期：2011-05-01 00:00:00

abstract：:The type strains of the anamorph Phaffia rhodozyma (CBS 5905) and the teleomorph Xanthophyllomyces dendrorhous (VKM Y-2786) were analyzed by nucleotide sequence analysis and compared to the sequences found in three additional strains (ATCC 24228, ATCC 24230 and CBS 6938). The results of ribosomal DNA Internal transcri...

journal_title：Journal of industrial microbiology & biotechnology

authors： Fell JW,Blatt GM

更新日期：1999-07-01 00:00:00

abstract：:In general, it is believed that fermentation by yeast under harsh industrial conditions, especially if substrates such as wood hydrolysate or lignocellulosic substrates are used, requires the use of so-called industrial strains. In order to check whether this is always true, a comparison of performance was made using ...

journal_title：Journal of industrial microbiology & biotechnology

authors： Albers E,Larsson C

更新日期：2009-08-01 00:00:00

abstract：:The measurements of concentration, viability, and budding percentages of Saccharomyces cerevisiae are performed on a routine basis in the brewing and biofuel industries. Generation of these parameters is of great importance in a manufacturing setting, where they can aid in the estimation of product quality, quantity, ...

journal_title：Journal of industrial microbiology & biotechnology

authors： Laverty DJ,Kury AL,Kuksin D,Pirani A,Flanagan K,Chan LL

更新日期：2013-06-01 00:00:00

abstract：:Ethanol production by K. marxianus in whey from organic cheese production was examined in batch and continuous mode. The results showed that no pasteurization or freezing of the whey was necessary and that K. marxianus was able to compete with the lactic acid bacteria added during cheese production. The results also s...

journal_title：Journal of industrial microbiology & biotechnology

authors： Christensen AD,Kádár Z,Oleskowicz-Popiel P,Thomsen MH

更新日期：2011-02-01 00:00:00

abstract：:Rapid fluorescence techniques were evaluated for the detection of bacterial contaminants in papermaking chemicals including starch and the resin-based sizes and starch slurries used in the paper industry. Viable and non-viable bacterial cells were visualised by fluorescent probes and detected by epifluorescence micros...

journal_title：Journal of industrial microbiology & biotechnology

authors： Nohynek L,Saski E,Haikara A,Raaska L

更新日期：2003-04-01 00:00:00

abstract：:The tylE-J region of the tylosin-biosynthetic gene cluster of Streptomyces fradiae contains six open reading frames. The products of tylJ and tylD are nucleoside diphospho (NDP)-deoxyhexose 3-epimerase and NDP-deoxyhexose 4-ketoreductase, respectively, involved in the synthesis of NDP-6-deoxyallose from NDP-4-keto, 6-...

journal_title：Journal of industrial microbiology & biotechnology

authors： Bate N,Cundliffe E

更新日期：1999-08-01 00:00:00

abstract：:Bear bile powder is a precious medicinal material. It is characterized by high content of tauroursodeoxycholic acid (TUDCA) at a ratio of 1.0-1.5 to taurochenodeoxycholic acid (TCDCA). Here, we reported the biotransformation of tauroursodeoxycholic acid (TUDCA) through Escherichia coli engineered with a two-step mimic...

journal_title：Journal of industrial microbiology & biotechnology

authors： Shi J,Wang J,Yu L,Yang L,Zhao S,Wang Z

更新日期：2017-07-01 00:00:00

abstract：:The present study deals with the production of citric acid from a ram horn peptone (RHP) by Aspergillus niger NRRL 330. A medium from RHP and a control medium (CM) were compared for citric acid production using A. niger in a batch culture. For this purpose, first, RHP was produced. Ram horns were hydrolyzed by treatme...

journal_title：Journal of industrial microbiology & biotechnology

authors： Kurbanoglu EB,Kurbanoglu NI

更新日期：2004-07-01 00:00:00

abstract：:Experiments based on a 2(3) central composite full factorial design were carried out in 200-ml stainless-steel containers to study the pretreatment, with dilute sulfuric acid, of a sugarcane bagasse sample obtained from a local sugar-alcohol mill. The independent variables selected for study were temperature, varied f...

journal_title：Journal of industrial microbiology & biotechnology

authors： Canilha L,Santos VT,Rocha GJ,Almeida e Silva JB,Giulietti M,Silva SS,Felipe MG,Ferraz A,Milagres AM,Carvalho W

更新日期：2011-09-01 00:00:00

abstract：:Two on-line probes for biomass measurement in bioreactor cultivations were evaluated. One probe is based on near infrared (NIR) light absorption and the other on dielectric spectroscopy. The probes were used to monitor biomass production in cultivations of several different microorganisms. Differences in NIR probe res...

journal_title：Journal of industrial microbiology & biotechnology

authors： Kiviharju K,Salonen K,Moilanen U,Meskanen E,Leisola M,Eerikäinen T

更新日期：2007-08-01 00:00:00

abstract：:The valorization of lignin is critical for the economic viability of the bioeconomy. Microbial metabolism is advantageous for handling the myriad of aromatic compounds resulting from lignin chemical or enzymatic depolymerization. Coupling aromatic metabolism to fatty acid biosynthesis makes possible the production of ...

journal_title：Journal of industrial microbiology & biotechnology

authors： Yaguchi A,Franaszek N,O'Neill K,Lee S,Sitepu I,Boundy-Mills K,Blenner M

更新日期：2020-10-01 00:00:00

abstract：:Genome editing is essential for probing genotype-phenotype relationships and for enhancing chemical production and phenotypic robustness in industrial bacteria. Currently, the most popular tools for genome editing couple recombineering with DNA cleavage by the CRISPR nuclease Cas9 from Streptococcus pyogenes. Although...

journal_title：Journal of industrial microbiology & biotechnology

authors： Vento JM,Crook N,Beisel CL

更新日期：2019-10-01 00:00:00

abstract：:Abundant larval transcript (ALT), a novel filarial protein, has been shown to have great potential as a vaccine in the prevention of human lymphatic filariasis. In this study, we report a method for the production of recombinant ALT-2 protein, expressed in the cytoplasm of bacterium Escherichia coli in soluble form an...

journal_title：Journal of industrial microbiology & biotechnology

authors： Bhuvanesh S,Arunkumar C,Kaliraj P,Ramalingam S

更新日期：2010-10-01 00:00:00

abstract：:We report the purification and characterization of two thermophilic xylanases from the mesophilic bacteria Cellulomonas flavigena grown on sugarcane bagasse (SCB) as the only carbon source. Extracellular xylanase activity produced by C. flavigena was found both free in the culture supernatant and associated with resid...

journal_title：Journal of industrial microbiology & biotechnology

authors： Santiago-Hernández A,Vega-Estrada J,del Carmen Montes-Horcasitas M,Hidalgo-Lara ME

更新日期：2007-04-01 00:00:00

abstract：:The catechol meta cleavage pathway is one of the central metabolic pathways for the degradation of aromatic compounds. A novel organization of the pathway genes, different from that of classical soil microorganisms, has been observed in Sphingomonas sp HV3 and Pseudomonas sp. DJ77. In a Comamonas sp. JS765, cdoE encod...

journal_title：Journal of industrial microbiology & biotechnology

authors： He Z,Parales RE,Spain JC,Johnson GR

更新日期：2007-02-01 00:00:00

abstract：:Natural product discovery in the microbial world has historically been biased toward aerobes. Recent in silico analysis demonstrates that genomes of anaerobes encode unexpected biosynthetic potential for natural products, however, chemical data on natural products from the anaerobic world are extremely limited. Here, ...

journal_title：Journal of industrial microbiology & biotechnology

authors： Li JS,Barber CC,Zhang W

更新日期：2019-03-01 00:00:00

abstract：:Batch cultures of Ralstonia eutropha in chemically defined media with acetic acid (HAc) as the sole carbon source were conducted to investigate acetate utilization, formation of poly(3-hydroxybutyrate) (PHB) and growth of active biomass (ABM) under different carbon to nitrogen (C/N) weight ratios. The specific acetate...

journal_title：Journal of industrial microbiology & biotechnology

authors： Wang J,Yu J

更新日期：2001-03-01 00:00:00

abstract：:The objective of the present study was to measure the production of cutinase by Fusarium oxysporum in the presence of several carbon and nitrogen sources (glycides, fatty acids and oils, and several organic and inorganic nitrogen sources), trying to find a cost-effective substitute for cutin in the culture medium as a...

journal_title：Journal of industrial microbiology & biotechnology

authors： Pio TF,Macedo GA

更新日期：2008-01-01 00:00:00

abstract：:Methylomonas sp. strain 16a is an obligate methanotrophic bacterium that uses methane or methanol as the sole carbon source. An effort was made to engineer this organism for astaxanthin production. Upon expressing the canthaxanthin gene cluster under the control of the native hps promoter in the chromosome, canthaxant...

journal_title：Journal of industrial microbiology & biotechnology

authors： Ye RW,Yao H,Stead K,Wang T,Tao L,Cheng Q,Sharpe PL,Suh W,Nagel E,Arcilla D,Dragotta D,Miller ES

更新日期：2007-04-01 00:00:00

abstract：:Fungi are well known for their vast diversity of secondary metabolites that include many life-saving drugs and highly toxic mycotoxins. In general, fungal cultures producing such metabolites are immune to their toxic effects. However, some are known to produce self-toxic compounds that can pose production optimization...

journal_title：Journal of industrial microbiology & biotechnology

authors： Singh MP,Leighton MM,Barbieri LR,Roll DM,Urbance SE,Hoshan L,McDonald LA

更新日期：2010-04-01 00:00:00

abstract：:The non-conventional yeast Kluyveromyces marxianus is an emerging industrial producer for many biotechnological processes. Here, we show the application of a biomass-linked stoichiometric model of central metabolism that is experimentally validated, and mass and charge balanced for assessing the carbon conversion effi...

journal_title：Journal of industrial microbiology & biotechnology

authors： Pentjuss A,Stalidzans E,Liepins J,Kokina A,Martynova J,Zikmanis P,Mozga I,Scherbaka R,Hartman H,Poolman MG,Fell DA,Vigants A

更新日期：2017-08-01 00:00:00

abstract：:The acidification behavior of Lactobacillus bulgaricus and Streptococcus thermophilus for yoghurt production was investigated along temperature profiles within the optimal window of 38-44 degrees C. For the optimal acidification temperature profile search, an optimization engine module built on a modular artificial ne...

journal_title：Journal of industrial microbiology & biotechnology

authors： Gueguim-Kana EB,Oloke JK,Lateef A,Zebaze-Kana MG

更新日期：2007-07-01 00:00:00

abstract：:The thermoacidophilic archaeon Sulfolobus solfataricus MT4 encodes a maltooligosyltrehalose synthase (MTS), that catalyzes an intramolecular transglycosylation process converting the glycosidic linkages at the reducing end of dextrins from alpha-1,4 into alpha-1,1. In this research the gene encoding MTS was cloned and...

journal_title：Journal of industrial microbiology & biotechnology

authors： Cimini D,De Rosa M,Panariello A,Morelli V,Schiraldi C

更新日期：2008-10-01 00:00:00

abstract：:In this study, we detail the specificity of an aspartic peptidase from Rhizomucor miehei and evaluate the effects of this peptidase on clotting milk using the peptide sequence of k-casein (Abz-LSFMAIQ-EDDnp) and milk powder. Molecular mass of the peptidase was estimated at 37 kDa, and optimum activity was achieved at ...

journal_title：Journal of industrial microbiology & biotechnology

authors： da Silva RR,Souto TB,de Oliveira TB,de Oliveira LC,Karcher D,Juliano MA,Juliano L,de Oliveira AH,Rodrigues A,Rosa JC,Cabral H

更新日期：2016-08-01 00:00:00

abstract：:In this article, we firstly report a highly alkali-tolerant fungal β-mannanase from Humicola insolens Y1. The full-length cDNA of the β-mannanase, designated as man5A, has an open reading frame of 1,233 bp that encodes a 411-amino acid polypeptide (Man5A) with a calculated molecular mass of 42.3 kDa. The deduced seque...

journal_title：Journal of industrial microbiology & biotechnology

authors： Luo H,Wang K,Huang H,Shi P,Yang P,Yao B

更新日期：2012-04-01 00:00:00

abstract：:Natural products (NPs) produced by bacteria and fungi are often used as therapeutic agents due to their complex structures and wide range of bioactivities. Enzymes that build NPs are encoded by co-localized biosynthetic gene clusters (BGCs), and genome sequencing has recently revealed that many BGCs are "silent" under...

journal_title：Journal of industrial microbiology & biotechnology

authors： Tomm HA,Ucciferri L,Ross AC

更新日期：2019-10-01 00:00:00

abstract：:Aiming at the industrial production of serogroup C meningococcal vaccine, different experimental protocols were tested to cultivate Neisseria meningitidis C and to investigate the related organic acid release. Correlations were established between specific rates of acetic acid and lactic acid accumulation and specific...

journal_title：Journal of industrial microbiology & biotechnology

authors： Baruque-Ramos J,Hiss H,Converti A,Gonçalves VM,Raw I

更新日期：2006-10-01 00:00:00

abstract：:The non-conventional D-xylose metabolism called the Dahms pathway which only requires the expression of at least three enzymes to produce pyruvate and glycolaldehyde has been previously engineered in Escherichia coli. Strains that rely on this pathway exhibit lower growth rates which were initially attributed to the p...

journal_title：Journal of industrial microbiology & biotechnology

authors： Cabulong RB,Valdehuesa KNG,Bañares AB,Ramos KRM,Nisola GM,Lee WK,Chung WJ

更新日期：2019-02-01 00:00:00