Abstract：
:The effect of four synthetic media containing glucose (initial concentration 30 g l(-1)) on mycelial growth, exopolysaccharides (EPS) and cellular lipids production was examined in 11 mushroom species after 12 and 16 days of culture in static- and shake-flasks. Fatty acid analysis of cellular lipids produced was also performed. Agitation had a positive effect on biomass production, glucose consumption and lipid biosynthesis. Media that favoured the production of biomass were not suitable for EPS biosynthesis and vice versa. Biomass values varied from ~1.0 g l(-1) (Lentinula edodes) to ~19 g l(-1) (Pleurotus ostreatus), while the highest EPS quantity achieved ranged between 1.6 and 1.8 g l(-1) (for Ganoderma lucidum and L. edodes, respectively). Quantities of total cellular lipids varied between 2.5 and 18.5 % w/w, in dry mycelial mass for the fungi tested. Lipid in dry weight values were influenced by the medium composition. Cellular lipids presented noticeable quantities of poly-unsaturated fatty acids like linoleic acid. Compared to most of the mushrooms tested, lipids of Volvariella volvacea were more saturated. The ability of several mushroom species of our study to produce in notable quantities the above-mentioned added-value compounds renders these fungi worthy for further investigations.
journal_name
Appl Biochem Biotechnoljournal_title
Applied biochemistry and biotechnologyauthors
Diamantopoulou P,Papanikolaou S,Kapoti M,Komaitis M,Aggelis G,Philippoussis Adoi
10.1007/s12010-012-9713-9subject
Has Abstractpub_date
2012-06-01 00:00:00pages
536-51issue
3eissn
0273-2289issn
1559-0291journal_volume
167pub_type
杂志文章abstract：:Colour and COD removals of the azo dyes Congo Red (CR) and Reactive Black 5 (RB5) were individually evaluated in a sequential anaerobic/aerobic treatment system. Additionally, dye toxicity was assessed by using acute ecotoxicity tests with Daphnia magna as the indicator-organism. The anaerobic reactor was operated at ...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-011-9493-7
更新日期：2012-02-01 00:00:00
abstract：:Nostoc microscopicum an effective extracellular polymers (EPs) synthesizer among cyanobacteria was isolated, and its elementary morphological features were defined with the aid of light microscope and CLSM. Bioseparation of EPs from 44 days-aged culture gave 0.90 g/L of the dry powdered extract. Chemical quantificatio...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-019-03179-8
更新日期：2020-05-01 00:00:00
abstract：:Two types of (CNBr-activated) Agarose-staphylococcal endonuclease derivatives have been prepared, one with the enzyme uniformly distributed in the support, and the other with the enzyme preferentially bound in the most external part of the support particles; the latter were obtained using agarose of very small pores a...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/BF02798498
更新日期：1987-02-01 00:00:00
abstract：:The thermostable esterase from the thermophilic bacterium Clostridium thermocellum DSM 1313 was expressed in Escherichia coli and purified by Ni(2+) affinity chromatography. Its molecular weight was approximately 35 kDa according to 12 % sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) analysis. Th...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-015-1824-7
更新日期：2015-12-01 00:00:00
abstract：:Agricultural by-products are becoming an attractive substrate for bioethanol production. The aim of this study was to evaluate the effects of regional differences in the rice hulls using Escherichia coli KO11 for bioethanol production. The rice hulls coded Edirne were obtained from Thrace Region, and the rice hulls co...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-013-0504-8
更新日期：2013-12-01 00:00:00
abstract：:As technologies for utilizing biomass for fuel and chemical production continue to improve, enzymatic hydrolysis can be run at still higher solids concentrations. For hydrolyses that initially contain little or no free water (10-40% total solids, w/w), the saccharification of insoluble polymers into soluble sugars inv...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-008-8375-0
更新日期：2009-05-01 00:00:00
abstract：:The role of selenium (Se) supplementation on glutathione, a potent intracellular redox buffer, and trehalose, a well-known stress protectant molecule, was studied. The amount of glutathione decreased significantly while that of trehalose showed a minor decrease in the cells grown in Se-supplemented medium. After heat ...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1385/abab:133:1:1
更新日期：2006-04-01 00:00:00
abstract：:The polysaccharides extracted from the achenes of jelly fig, Ficus awkeotsang Makino, were mainly composed of low methyl pectin and used as a novel shell material for encapsulating lipophilic bioactives in the core of microcapsule. The polysaccharide microcapsules with oil core were prepared using a novel acrylic-base...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-019-03209-5
更新日期：2020-05-01 00:00:00
abstract：:Stachybotrys microspora is a filamentous fungus characterized by the secretion of multiple hydrolytic activities (cellulolytic and non-cellulolytic enzymes). The production of these biocatalysts was studied under submerged culture using glucose, cellulose, and wheat bran as carbon sources. Endoglucanases, pectinases, ...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-013-0608-1
更新日期：2014-02-01 00:00:00
abstract：:Genetic polymorphism of the cytochrome P450 (CYP) genes particularly affects CYP2D6 and CYP2C19 to a functionally relevant extent, and it is therefore crucial to elucidate the enzyme kinetic and molecular basis for altered catalytic activity of these allelic variants. This study explored the expression and function of...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-018-2728-0
更新日期：2018-09-01 00:00:00
abstract：:Microbial lipid is a promising source of oil to produce biofuel if it can be generated from lignocellulosic materials. Mortierella isabellina is a filamentous fungal species featuring high content of oil in its cell biomass. In this work, M. isabellina was studied for lipid production from corn stover. The experimenta...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-014-1117-6
更新日期：2014-09-01 00:00:00
abstract：:The pLKO.1-TRC plasmid has been a popular and widely used vector due to its simple handling and stability. The huge RNAi database, a TRC library, has been established based on this vector. However, this plasmid only has a puromycin-resisted gene for selecting, which limits its application in microscopy and fluorescenc...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-016-2242-1
更新日期：2017-02-01 00:00:00
abstract：:A poly-gamma-glutamic acid (gamma-PGA) productive strain, halotolerant bacterium WX-02 was isolated from the saline soil of China (Yingcheng). By physiological, biochemical, and 16S rDNA sequence analysis methods, the strain was identified as Bacillus licheniformis. The effect of NaCl concentration on gamma-PGA produc...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-009-8681-1
更新日期：2010-03-01 00:00:00
abstract：:A green synthesis of iron oxide nanoparticles (FeNPs) was developed using Murraya koenigii leaf extract as reducing and stabilizing agent. UV-vis spectra show that the absorption band centred at a wavelength of 277 nm which corresponds to the surface plasmon resonances of synthesized FeNPs. Fourier transform infrared ...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-014-0843-0
更新日期：2014-05-01 00:00:00
abstract：:The currently used multistep chemical synthesis for making surfaces antimicrobial by attaching to them hydrophobic polycations is replaced herein by an aerosol-assisted plasma deposition procedure. To this end, N,N-hexyl,methyl-PEI (HMPEI) is directly plasma-coated onto a glass surface. The resultant immobilized HMPEI...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-013-0593-4
更新日期：2014-02-01 00:00:00
abstract：:In this paper, Ni/β-Mo2C(S) and Ni/β-Mo2C(G) were prepared from solution-derived precursor with two different carbon sources (starch and glucose) and tested as anodic noble-metal-free catalysts in air-cathode microbial fuel cells (MFCs). The carburized catalyst samples were characterized by X-ray diffraction (XRD), sc...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-015-1622-2
更新日期：2015-06-01 00:00:00
abstract：:Since the two reports published in 1986 by the laboratories of R. Lerner and P. G. Schultz, it has been clearly established that antibodies may be induced to act as catalysts in numerous chemical reactions. In all cases, catalytic antibodies were elicited using a substrate-based approach. In the present article, we pr...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章,评审
doi：10.1007/BF02787937
更新日期：1994-05-01 00:00:00
abstract：:The effect of different concentrations of zinc on the bioaccumulation of zinc and biomass yield in both mycelium and fruiting body of Pleurotus florida cultivated in liquid medium was studied. The results showed that the optimum yield of mycelia (11.33 ± 0.44 g/L) and fruiting bodies (7.70 ± 0.19 g/L) dry biomass was ...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-015-1510-9
更新日期：2015-04-01 00:00:00
abstract：:Biosurfactants are of considerable interest due to their biodegradability, low degree of toxicity, and diverse applications. However, the high production costs involved in the acquisition of biosurfactants underscore the need for optimization of the production process to enable viable application on an industrial scal...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-014-0761-1
更新日期：2014-03-01 00:00:00
abstract：:An anaerobic sequencing batch reactor containing immobilized biomass (AnSBBR) was used to produce biomethane by treating the effluent from another AnSBBR used to produce biohydrogen from glucose- (AR-EPHG) and sucrose-based (AR-EPHS) wastewater. In addition, biomethane was also produced from sucrose-based synthetic wa...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-014-1170-1
更新日期：2014-11-01 00:00:00
abstract：:Proinflammatory cytokines such as tumor necrosis factor (TNF) alpha are well known to inhibit adipocyte differentiation. TNF-alpha triggers ceramide synthesis through binding of TNF-alpha to its p55 receptor. Therefore, ceramide is implicated in many of the multiple signaling pathways initiated by TNF-alpha. In breast...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-008-8505-8
更新日期：2010-01-01 00:00:00
abstract：:Apoptotic cell death is a fundamental process in the development and physiological homeostasis of multicellular organisms. It is associated with control of cell numbers in tissues and organs during development, with cell turnover, and with response to infection. Molecules that trigger this process in continuously prol...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章,评审
doi：10.1007/s12010-012-9550-x
更新日期：2012-03-01 00:00:00
abstract：:The present study involved strategies for enhancement in in vitro azadirachtin (commercially used biopesticide) production by hairy root cultivation of Azadirachta indica. Improvement in the azadirachtin production via triggering its biosynthetic pathway in plant cells was carried out by the exogenous addition of prec...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-013-0664-6
更新日期：2014-02-01 00:00:00
abstract：:The amount of corn stover and wheat straw that can be sustainably collected in North Carolina was estimated to be 0.64 and 0.16 million dry t/yr, respectively. More than 80% of these crop residues are located in the coastal area. The bioethanol potential from corn stover and wheat straw was estimated to be about 238 m...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1385/abab:129:1:41
更新日期：2006-04-01 00:00:00
abstract：:The rhg gene encoding a rhamnogalacturonase was isolated from the novel strain A1 of Aspergillus niger. It consists of an ORF of 1.505 kb encoding a putative protein of 446 amino acids with a predicted molecular mass of 47 kDa, belonging to the family 28 of glycosyl hydrolases. The nature and position of amino acids c...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-015-1720-1
更新日期：2015-08-01 00:00:00
abstract：:Electrokinetic-microbial remediation (EMR) has emerged as a promising option for the removal of polycyclic aromatic hydrocarbons (PAHs) from contaminated soils. The aim of this study was to enhance degradation of phenanthrene (Phe)-contaminated soils using EMR combined with biosurfactants. The electrokinetic (EK) reme...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章,评审
doi：10.1007/s12010-015-1949-8
更新日期：2016-04-01 00:00:00
abstract：:Glutaryl-7-aminocephalosporanic acid (GL-7-ACA) acylase is an enzyme that converts GL-7-ACA to 7-aminocephalosporanic acid, a starting material for semisynthetic cephalosporin antibiotics. In this study, optimal conditions for the immobilization of GL-7-ACA acylase were determined by experimental observations and stat...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1385/abab:104:3:185
更新日期：2003-03-01 00:00:00
abstract：:The abilities of lignin peroxidase (LIP) and manganese peroxidase (MNP) from Phanerochaete chrysosporium to degrade an insoluble hardwood lignin in vitro in aqueous media were tested. Neither LIP nor MNP appreciably changed the mass or lignin content, although both produced small amounts of unique solubilized lignin f...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/BF02920207
更新日期：1998-04-01 00:00:00
abstract：:The capability to grow microalgae in nonsterilized wastewater is essential for an application of this technology in an actual industrial process. Batch experiments were carried out with the species in nonsterilized urban wastewater from local treatment plants to measure both the algal growth and the nutrient consumpti...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-013-0629-9
更新日期：2014-02-01 00:00:00
abstract：:Dual-responsive poly(N,N-diethylacrylamide) (PDEA) hydrogel films with entrapped horseradish peroxidase (HRP) and glucose oxidase (GOD) were successfully prepared on electrode surface with a simple one-step polymerization procedure under mild conditions, designated as PDEA-HRP-GOD. Cyclic voltammetric (CV) response of...
journal_title：Applied biochemistry and biotechnology
pub_type： 杂志文章
doi：10.1007/s12010-014-0987-y
更新日期：2014-08-01 00:00:00
