Distribution, industrial applications, and enzymatic synthesis of D-amino acids.

abstract：:Development of a butanologenic strain with high selectivity for butanol production is often proposed as a possible route for improving the economics of biobutanol production by solventogenic Clostridium species. The acetoacetate decarboxylase (aadc) gene encoding acetoacetate decarboxylase (AADC), which catalyzes the ...

journal_title：Applied microbiology and biotechnology

authors： Han B,Gopalan V,Ezeji TC

更新日期：2011-08-01 00:00:00

abstract：:Atrazine is transformed to N-isopropylammelide through hydroxyatrazine as an intermediate as indicated by high-performance liquid chromatography/mass spectroscopy in culture filtrates of Frankia alni ACN14a and Frankia sp. EuI1c. Both Frankia strains have the ability to degrade atrazine via dechlorination and dealkyla...

journal_title：Applied microbiology and biotechnology

authors： Rehan M,Kluge M,Fränzle S,Kellner H,Ullrich R,Hofrichter M

更新日期：2014-07-01 00:00:00

abstract：:The alphaproteobacterial Roseobacter clade (Rhodobacterales) is one of the most important global players in carbon and sulfur cycles of marine ecosystems. The remarkable metabolic versatility of this bacterial lineage provides access to diverse habitats and correlates with a multitude of extrachromosomal elements. Fou...

journal_title：Applied microbiology and biotechnology

authors： Petersen J,Frank O,Göker M,Pradella S

更新日期：2013-04-01 00:00:00

abstract：:The behavior of Streptomyces peucetius var. caesius N47 was studied in a glucose limited chemostat with a complex cultivation medium. The steady-state study yielded the characteristic constants mu (max) over 0.10 h(-1), Y (XS) 0.536 g g(-1), and m(S) 0.54 mg g(-1) h(-1). The product of secondary metabolism, epsilon-rh...

journal_title：Applied microbiology and biotechnology

authors： Kiviharju K,Moilanen U,Leisola M,Eerikäinen T

更新日期：2007-01-01 00:00:00

abstract：:Production of (R)-3-hydroxybutyric acid [(R)-3-HB] by strain Halomonas sp. KM-1 under successive aeration conditions was investigated. The first aerobic condition allowed both cell growth and intracellular storage of poly-(R)-3-hydroxybutyric acid (PHB). The second microaerobic condition, achieved by reducing the cult...

journal_title：Applied microbiology and biotechnology

authors： Kawata Y,Kawasaki K,Shigeri Y

更新日期：2012-11-01 00:00:00

abstract：:Deoxynucleoside-5'-monophosphates (5'-dNMPs) are the basic components of DNA and are widely used in medicine and as chemical and biochemical reagents. A large amount of effort has been expended to obtain 5'-dNMPs of high quality and at a low cost. However, these procedures are inefficient and inconvenient. In this stu...

journal_title：Applied microbiology and biotechnology

authors： Zou Z,Ding Q,Ou L,Yan B

更新日期：2013-11-01 00:00:00

abstract：:Lipophilic extractives in wood and other lignocellulosic materials exert a negative impact in pulp and paper manufacturing causing the so-called pitch problems. In this work, the appropriateness of an enzymatic treatment using the laccase-mediator system for pitch biocontrol is evaluated. With this purpose, three pulp...

journal_title：Applied microbiology and biotechnology

authors： Gutiérrez A,del Río JC,Rencoret J,Ibarra D,Martínez AT

更新日期：2006-10-01 00:00:00

abstract：:This research investigated the effect of microwave irradiation (MWI) on cell disintegration in municipal secondary sludge (MSS). A representative MSS Gram-positive bacterium (Bacillus subtilis) and Gram-negative bacteria (Acinetobacter calcoaceticus and Pseudomonas aeruginosa) were pure cultured separately and treated...

journal_title：Applied microbiology and biotechnology

authors： Zhou BW,Shin SG,Hwang K,Ahn JH,Hwang S

更新日期：2010-06-01 00:00:00

abstract：:Vanillin can be produced on a commercial scale by depolymerising renewable lignin. One product of microbial metabolism of vanillin by common soil microbes, such as Acinetobacter baylyi, is a tricarboxylic acid with a butadiene backbone known as 3-carboxy muconate (3CM). Three enzymes, 4-hydroxy benzaldehyde dehydrogen...

journal_title：Applied microbiology and biotechnology

authors： Gosling A,Fowler SJ,O'Shea MS,Straffon M,Dumsday G,Zachariou M

更新日期：2011-04-01 00:00:00

abstract：:Protein turnover through de novo synthesis is critical for sustainable cellular functions. We previously found that glucose consumption rate in Corynebacterium glutamicum under anaerobic conditions increased at temperature higher than the upper limit of growth temperature. Here, we showed that production of lactic and...

journal_title：Applied microbiology and biotechnology

authors： Uchikura H,Ninomiya K,Takahashi K,Tsuge Y

更新日期：2020-05-01 00:00:00

abstract：:Phenylacetaldehyde reductase (PAR) from Rhodococcus sp. ST-10 is useful for chiral alcohol production because of its broad substrate specificity and high stereoselectivity. The conversion of ketones into alcohols by PAR requires the coenzyme NADH. PAR can regenerate NADH by oxidizing additional alcohols, especially 2-...

journal_title：Applied microbiology and biotechnology

authors： Makino Y,Dairi T,Itoh N

更新日期：2007-12-01 00:00:00

abstract：:This study aimed to evaluate the effects of partial reducing rumen-protected Lys (RPLys) on rumen fermentation and microbial composition in heifers. Three ruminal fistulated Holstein Friesian bulls were used to determine the effective degradability of RPLys using an in situ method at incubation times of 0, 2, 6, 12, 1...

journal_title：Applied microbiology and biotechnology

authors： Kong F,Gao Y,Tang M,Fu T,Diao Q,Bi Y,Tu Y

更新日期：2020-08-01 00:00:00

abstract：:A three-dimensional biofilm-electrode reactor (3DBER) was integrated with sulfur autotrophic denitrification (SAD) to improve nitrogen removal performance for wastewater reclamation. The impacts of influent carbon/nitrogen (C/N) ratio, electric current, and hydraulic retention time (HRT) were evaluated. The new proces...

journal_title：Applied microbiology and biotechnology

authors： Hao R,Meng C,Li J

更新日期：2016-08-01 00:00:00

abstract：:The aim of this study was to develop a low-cost and environmental friendly treatment method for the removal of cationic dye from wastewater. Rice straw powder combined with the white rot fungus Phanerochaete chrysosporium (P. chrysosporium) were used to remove methylene blue (MB) from wastewater at varied operational ...

journal_title：Applied microbiology and biotechnology

authors： Cheng M,Zeng G,Huang D,Lai C,Wei Z,Li N,Xu P,Zhang C,Zhu Y,He X

更新日期：2015-06-01 00:00:00

abstract：:The response behavior of three dissimilatory perchlorate-reducing bacteria to different electron acceptors (nitrate, chlorate, and perchlorate) was investigated with two different assays. The observed response was species-specific, dependent on the prior growth conditions, and was inhibited by oxygen. We observed attr...

journal_title：Applied microbiology and biotechnology

authors： Sun Y,Gustavson RL,Ali N,Weber KA,Westphal LL,Coates JD

更新日期：2009-10-01 00:00:00

abstract：:Extracellular polymeric substances (EPS) play an important role in the formation and activity of biofilms in wastewater treatment (WWT). The EPS of the denitrifying biomarker Comamonas denitrificans strain 110, produced in different culture media and growth modes, were characterized. The EPS mainly contained protein (...

journal_title：Applied microbiology and biotechnology

authors： Andersson S,Dalhammar G,Land CJ,Kuttuva Rajarao G

更新日期：2009-03-01 00:00:00

abstract：:A new pmoA gene-based PCR primer set was designed for detection of nitrite-dependent anaerobic oxidation of methane (n-damo) bacteria from four different ecosystems, namely rice paddy soil, freshwater reservoir, reed bed, and sludge from wastewater treatment plant. This primer set showed high specificity and efficienc...

journal_title：Applied microbiology and biotechnology

authors： Han P,Gu JD

更新日期：2013-12-01 00:00:00

abstract：:The present work created an esterase variant from Rhodobacter sphaeroides (RspE) with enhanced selectivity in hydrolytic kinetic resolutions by directed evolution. A "model" substrate, methyl mandelate, was introduced in the high-throughput screening procedure. E values of a variant CH (Asn62Cys/Leu145His) for six dif...

journal_title：Applied microbiology and biotechnology

authors： Ma J,Wu L,Guo F,Gu J,Tang X,Jiang L,Liu J,Zhou J,Yu H

更新日期：2013-06-01 00:00:00

abstract：:The goal of sustainable production of biochemicals and biofuels has driven the engineering of microbial cell as factories that convert low-value substrates to high-value products. Xylose is the second most abundant sugar substrate in lignocellulosic hydrolysates. We analyzed the mechanisms of xylose metabolism using g...

journal_title：Applied microbiology and biotechnology

authors： Kim D,Woo HM

更新日期：2018-11-01 00:00:00

abstract：:Mixed viral infections are common in fields and frequently exacerbate disease severity via synergistic interactions among individual viral genomic components leading to major crop loss. Two predominant species of tomato-infecting begomoviruses, Tomato leaf curl New Delhi virus (ToLCNDV) and Tomato leaf curl Gujarat vi...

journal_title：Applied microbiology and biotechnology

authors： Basu S,Singh AK,Singh D,Sahu SK,Chakraborty S

更新日期：2021-01-08 00:00:00

abstract：:The production of shrimp waste from shrimp processing industries has undergone a dramatic increase in recent years. Continued production of this biomaterial without corresponding development of utilizing technology has resulted in waste collection, disposal, and pollution problems. Currently used chemical process rele...

journal_title：Applied microbiology and biotechnology

authors： Kandra P,Challa MM,Jyothi HK

更新日期：2012-01-01 00:00:00

abstract：:The formation and activity of an As(III)-oxidising biofilm in a bioreactor, using pozzolana as bacterial growth support, was studied for the purpose of optimising fixed-bed bioreactors for bioremediation. After 60 days of continuous functioning with an As(III)-contaminated effluent, the active biofilm was found to be ...

journal_title：Applied microbiology and biotechnology

authors： Michel C,Jean M,Coulon S,Dictor MC,Delorme F,Morin D,Garrido F

更新日期：2007-11-01 00:00:00

abstract：:To provide new insight into the dark fermentation process, a multi-lateral study was performed to study the microbiology of 20 different lab-scale bioreactors operated in four different countries (Brazil, Chile, Mexico, and Uruguay). Samples (29) were collected from bioreactors with different configurations, operation...

journal_title：Applied microbiology and biotechnology

authors： Etchebehere C,Castelló E,Wenzel J,del Pilar Anzola-Rojas M,Borzacconi L,Buitrón G,Cabrol L,Carminato VM,Carrillo-Reyes J,Cisneros-Pérez C,Fuentes L,Moreno-Andrade I,Razo-Flores E,Filippi GR,Tapia-Venegas E,Toledo-Alarcón J

更新日期：2016-04-01 00:00:00

abstract：:For continuous production of the antibiotic nikkomycin immobilized cells have been used in a fluidized bed bioreactor. Cells of Streptomyces tendae were immobilized on sintered glass particles. Different biomass concentrations on the particles correspond to different thicknesses of mycelial layers because growth occur...

journal_title：Applied microbiology and biotechnology

authors： Trück HU,Chmiel H,Hammes WP,Trösch W

更新日期：1990-10-01 00:00:00

abstract：:The nucleoprotein of infectious hematopoietic necrosis virus (IHNV) is considered as the main target antigen for detection of IHNV infection in salmonid fish. This study aimed at improving the expression and solubility of IHNV nucleoprotein (IHNV-NP) in E. coli expression system. The effects of several expression stra...

journal_title：Applied microbiology and biotechnology

authors： Mohammadinezhad R,Farahmand H,Jalali SAH,Mirvaghefi A

更新日期：2018-05-01 00:00:00

abstract：:Microbial plugging, a microbial enhancement of oil recovery (MEOR) technique, has been applied in a candidate oil reservoir of Daqing Oil Field (China). The goal of this study is to monitor the survival of injected bacteria and reveal the response of microbial communities in field trial of microbial plugging through i...

journal_title：Applied microbiology and biotechnology

authors： Zhang F,She YH,Ma SS,Hu JM,Banat IM,Hou du J

更新日期：2010-12-01 00:00:00

abstract：:The nucleotide sequence of a 3240-bp genomic fragment including the gamma-actin-encoding gene from Acremonium chrysogenum has been determined, showing an open reading frame of 1691 bp, interrupted by five introns with fungal consensus splice-site junctions. The untranslated regions of the actA gene contain a consensus...

journal_title：Applied microbiology and biotechnology

authors： Díez B,Velasco J,Marcos AT,Rodríguez M,de la Fuente JL,Barredo JL

更新日期：2000-12-01 00:00:00

abstract：:Phaffia rhodozyma (now Xanthophyllomyces dendrorhous) and Haematococcus pluvialis are known as the major prominent microorganisms able to synthesize astaxanthin natural pigment. Important research efforts have been made to determine optimal conditions for astaxanthin synthesis. When the focus is on astaxanthin product...

journal_title：Applied microbiology and biotechnology

authors： Domínguez-Bocanegra AR,Ponce-Noyola T,Torres-Muñoz JA

更新日期：2007-06-01 00:00:00

abstract：:Promoters of sorbose dehydrogenase gene sdh and sorbosone dehydrogenase gene sndh (Psdh and Psndh) in Ketogulonicigenium vulgare DSM 4025 were identified. The transcription initiation site (TIS) of Psdh was guanine 74 bp upstream of the start codon of sdh and the TIS of Psndh was adenine 113 bp upstream of the first c...

journal_title：Applied microbiology and biotechnology

authors： Fu S,Zhang W,Guo A,Wang J

更新日期：2007-07-01 00:00:00

abstract：:A novel system was developed for efficient transformation of the fungal biocontrol agent Beauveria bassiana. Competent blastospores were prepared and stored in LiAc- and glycerol-inclusive suspension at -76 degrees C for sequential use in transformation. The system was successfully applied to integrating phosphinothri...

journal_title：Applied microbiology and biotechnology

authors： Ying SH,Feng MG

更新日期：2006-08-01 00:00:00