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

abstract：:To improve the thermostability of a mesophilic GH family 10 xylanase, AuXyn10A, from Aspergillus usamii E001, its modification was performed by in silico design. Based on the comparison of B-factor values, a mutant xylanase ATXyn10 was predicted by substituting a segment YP from Tyr(25) to Pro(34) of AuXyn10A with the...

journal_title：Journal of industrial microbiology & biotechnology

authors： Wang J,Tan Z,Wu M,Li J,Wu J

更新日期：2014-08-01 00:00:00

abstract：:The evolution of the field of biosynthesis from the unravelling of the mode of formation of natural products to the use of such knowledge to create new compounds is reviewed using examples from the author's laboratory. The discussion focuses on the mode of operation of type II (spore pigment PKS) and type I (rifamycin...

journal_title：Journal of industrial microbiology & biotechnology

authors： Floss HG

更新日期：2001-09-01 00:00:00

abstract：:Bacterial toxin-antitoxin (TA) systems play important roles in diverse cellular regulatory processes. Here, we characterize three putative type II TA candidates from Acetobacter pasteurianus and investigate the profile of type II TA systems in the genus Acetobacter. Based on the gene structure and activity detection, ...

journal_title：Journal of industrial microbiology & biotechnology

authors： Xia K,Bao H,Zhang F,Linhardt RJ,Liang X

更新日期：2019-06-01 00:00:00

abstract：:Anaerobic digestion is a sustainable technology for the treatment of organic waste and production of biogas. Acetoclastic methanogenesis accounts for the majority of methane production in anaerobic digestion. Therefore, sustaining robust acetoclastic methanogens is important for stable process performance. Due to fast...

journal_title：Journal of industrial microbiology & biotechnology

authors： Chen S,He Q

更新日期：2015-08-01 00:00:00

abstract：:Denitrification is one of the key processes of the global nitrogen (N) cycle driven by bacteria. It has been widely known for more than 100 years as a process by which the biogeochemical N-cycle is balanced. To study this process, we develop an individual-based model called INDISIM-Denitrification. The model embeds a ...

journal_title：Journal of industrial microbiology & biotechnology

authors： Araujo-Granda P,Gras A,Ginovart M,Moulton V

更新日期：2020-01-01 00:00:00

abstract：:Bacteriocins produced by lactic acid bacteria are gaining increased importance due to their activity against undesirable microorganisms in foods. In this study, a concentrated acid extract of a culture of Lactobacillus sakei subsp. sakei 2a, a bacteriocinogenic strain isolated from a Brazilian pork product, was purifi...

journal_title：Journal of industrial microbiology & biotechnology

authors： de Carvalho KG,Bambirra FH,Kruger MF,Barbosa MS,Oliveira JS,Santos AM,Nicoli JR,Bemquerer MP,de Miranda A,Salvucci EJ,Sesma FJ,Franco BD

更新日期：2010-04-01 00:00:00

abstract：:A breeding approach combining genome shuffling with multiple antibiotic-resistance including gentamicin, rifampin and lincomycin, was developed in this research to improve the poly-γ-L-diaminobutanoic acid (γ-PAB) production in Bacillus pumilus LS-1. By this unique strategy, recombinants from the third round of genome...

journal_title：Journal of industrial microbiology & biotechnology

authors： Li S,Wang L,Wang N

更新日期：2020-12-01 00:00:00

abstract：:The recent exponential growth in industrial aquaculture has led to a huge increase in Artemia biomass production in order to meet increased fish production needs. The present study explores the potential use of salt gradient solar ponds (SGSPs) for production of Artemia nauplii. An SGSP is a basin of water where solar...

journal_title：Journal of industrial microbiology & biotechnology

authors： Gouveia L,Sousa J,Marques A,Tavares C,Giestas M

更新日期：2009-08-01 00:00:00

abstract：:The production of arachidonic acid was studied in the fungus Mortierella alpina using an inexpensive medium. Glucose derived from maize starch hydrolysate was the sole carbon source and defatted soybean meal and sodium nitrate were the nitrogen sources. Optimal arachidonic acid yield (1.47 g l(-1)) was observed at a g...

journal_title：Journal of industrial microbiology & biotechnology

authors： Zhu M,Yu LJ,Wu YX

更新日期：2003-01-01 00:00:00

abstract：:L-Methionine is an essential amino acid in humans, which plays an important role in the synthesis of some important amino acids and proteins. In this work, metabolic flux of batch fermentation of L-methionine with recombinant Escherichia coli W3110BL was analyzed using the flux balance analysis method, which estimated...

journal_title：Journal of industrial microbiology & biotechnology

authors： Niu K,Xu YY,Wu WJ,Zhou HY,Liu ZQ,Zheng YG

更新日期：2020-03-01 00:00:00

abstract：:Bacillus thuringiensis is a Gram-positive bacterium, widely used in agriculture as a biological pesticide. The biocidal activity mainly resides in a parasporal protein inclusion body, or crystal. The inclusion is composed of one or more types of delta-endotoxins (Cry and Cyt proteins). Cry proteins are selectively tox...

journal_title：Journal of industrial microbiology & biotechnology

authors： Prieto-Samsónov DL,Vázquez-Padrón RI,Ayra-Pardo C,González-Cabrera J,de la Riva GA

更新日期：1997-09-01 00:00:00

abstract：:Brevundimonas diminuta is a small Gram-negative bacterium used for validation of membranes and filters used in the pharmaceutical and drinking water treatment industries. Current assays are time consuming, nonselective, and may be subject to interference by competing indigenous microorganisms. The focus of this study ...

journal_title：Journal of industrial microbiology & biotechnology

authors： Donofrio RS,Bestervelt LL,Saha R,Bagley ST

更新日期：2010-09-01 00:00:00

abstract：:Contamination of Lactobacillus sp. in the fermentation broth of bioethanol production decreases ethanol production efficiency. Although the addition of lactate to the broth can effectively inhibit the growth of Lactobacillus sp., it also greatly reduces the fermentation ability of Saccharomyces cerevisiae. To overcome...

journal_title：Journal of industrial microbiology & biotechnology

authors： Watanabe I,Nakamura T,Shima J

更新日期：2008-10-01 00:00:00

abstract：:Biological synthesis of plant secondary metabolites has attracted increasing attention due to their proven or assumed beneficial properties and health-promoting effects. Phenylpropanoids are the precursors to a range of important plant metabolites such as the secondary metabolites belonging to the flavonoid/stilbenoid...

journal_title：Journal of industrial microbiology & biotechnology

authors： Choi O,Wu CZ,Kang SY,Ahn JS,Uhm TB,Hong YS

更新日期：2011-10-01 00:00:00

abstract：:There have been numerous developments in ethanol fermentation technology since the beginning of the new millennium as ethanol has become an immediate viable alternative to fast-depleting crude reserves as well as increasing concerns over environmental pollution. Nowadays, although most research efforts are focused on ...

journal_title：Journal of industrial microbiology & biotechnology

authors： Puligundla P,Smogrovicova D,Obulam VS,Ko S

更新日期：2011-09-01 00:00:00

abstract：:Many sludge reduction processes have been studied for the minimization of sludge production in biological wastewater treatment. The investigations on most of these processes have monitored the increase of the soluble chemical oxygen demand, the sludge mass reduction, or the decrease of the floc size, but little inform...

journal_title：Journal of industrial microbiology & biotechnology

authors： Prorot A,Eskicioglu C,Droste R,Dagot C,Leprat P

更新日期：2008-11-01 00:00:00

abstract：:Bacterial synthesis of polyhydroxybutyrates (PHBs) is a potential approach for producing biodegradable plastics. This study assessed the ability of Rhodopseudomonas palustris TIE-1 to produce PHBs under various conditions. We focused on photoautotrophy using a poised electrode (photoelectroautotrophy) or ferrous iron ...

journal_title：Journal of industrial microbiology & biotechnology

authors： Ranaivoarisoa TO,Singh R,Rengasamy K,Guzman MS,Bose A

更新日期：2019-10-01 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：:We report microbially facilitated synthesis of cadmium sulfide (CdS) nanostructured particles (NP) using anaerobic, metal-reducing Thermoanaerobacter sp. The extracellular CdS crystallites were <10 nm in size with yields of ~3 g/L of growth medium/month with demonstrated reproducibility and scalability up to 24 L. Dur...

journal_title：Journal of industrial microbiology & biotechnology

authors： Moon JW,Ivanov IN,Duty CE,Love LJ,Rondinone AJ,Wang W,Li YL,Madden AS,Mosher JJ,Hu MZ,Suresh AK,Rawn CJ,Jung H,Lauf RJ,Phelps TJ

更新日期：2013-11-01 00:00:00

abstract：:Optimizing the reactivity of cell coatings developed as biosensors or biocatalysts requires measurements of gene expression in the immobilized cells. To quantify and localize gene expression within a latex-based mercury biosensor, a plasmid, pmerGFP, was constructed, which contains the green fluorescent protein (GFP) ...

journal_title：Journal of industrial microbiology & biotechnology

authors： Schottel JL,Orwin PM,Anderson CR,Flickinger MC

更新日期：2008-04-01 00:00:00

abstract：:Microbial fermentation of sugars from plant biomass to alcohols represents an alternative to petroleum-based fuels. The optimal biocatalyst for such fermentations needs to overcome hurdles such as high concentrations of alcohols and toxic compounds. Lactic acid bacteria, especially lactobacilli, have high innate alcoh...

journal_title：Journal of industrial microbiology & biotechnology

authors： Vinay-Lara E,Wang S,Bai L,Phrommao E,Broadbent JR,Steele JL

更新日期：2016-09-01 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：:A newly isolated strain Penicillium sp. GXU20 produced a raw starch-degrading enzyme which showed optimum activity towards raw cassava starch at pH 4.5 and 50 °C. Maximum raw cassava starch-degrading enzyme (RCSDE) activity of 20 U/ml was achieved when GXU20 was cultivated under optimized conditions using wheat bran (...

journal_title：Journal of industrial microbiology & biotechnology

authors： Lin HJ,Xian L,Zhang QJ,Luo XM,Xu QS,Yang Q,Duan CJ,Liu JL,Tang JL,Feng JX

更新日期：2011-06-01 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：:Many variables and their interactions can affect a biotechnological process. Testing a large number of variables and all their possible interactions is a cumbersome task and its cost can be prohibitive. Several screening strategies, with a relatively low number of experiments, can be used to find which variables have ...

journal_title：Journal of industrial microbiology & biotechnology

authors： Soria MA,Gonzalez Funes JL,Garcia AF

更新日期：2004-11-01 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：:Clostridium saccharoperbutylacetonicum N1-4 (Csa) is a historically significant anaerobic bacterium which can perform saccharolytic fermentations to produce acetone, butanol, and ethanol (ABE). Recent genomic analyses have highlighted this organism's potential to produce polyketide and nonribosomal peptide secondary m...

journal_title：Journal of industrial microbiology & biotechnology

authors： Li JS,Barber CC,Herman NA,Cai W,Zafrir E,Du Y,Zhu X,Skyrud W,Zhang W

更新日期：2020-03-01 00:00:00

abstract：:An acid proteinase from Monascus purpureus No. 3403, MpuAP, was previously purified and some characterized in our laboratory (Agric Biol Chem 48:1637-1639, 1984). However, further information about this enzyme is lacking. In this study, we investigated MpuAP's comprehensive substrate specificity, storage stability, an...

journal_title：Journal of industrial microbiology & biotechnology

authors： Lakshman PL,Tachibana S,Toyama H,Taira T,Suganuma T,Suntornsuk W,Yasuda M

更新日期：2011-09-01 00:00:00

abstract：:Using a simple method to introduce genetic modifications into the chromosome of naturally nontransformable Bacillus, a set of marker-free inosine-producing and 5-aminoimidazole-4-carboxamide (AICA) ribonucleoside-producing Bacillus amyloliquefaciens strains has been constructed. These strains differ in expression leve...

journal_title：Journal of industrial microbiology & biotechnology

authors： Sheremet AS,Gronskiy SV,Akhmadyshin RA,Novikova AE,Livshits VA,Shakulov RS,Zakataeva NP

更新日期：2011-01-01 00:00:00

abstract：:Corynebacterium glutamicum SNK 118 was metabolically engineered with improved L-arginine titer. Considering the crucial role of NADPH level in L-arginine production, pntAB (membrane-bound transhydrogenase) and ppnK (NAD+ kinase) were co-expressed to increase the intracellular NADPH pool. Expression of pntAB exhibited ...

journal_title：Journal of industrial microbiology & biotechnology

authors： Zhan M,Kan B,Dong J,Xu G,Han R,Ni Y

更新日期：2019-01-01 00:00:00