Effect of algalization on seed germination of vegetable crops.

abstract：:Butanol is not only an important chemical intermediate and solvent in pharmaceutical and cosmetics industries, but also considered as an advanced biofuel. Although species of the natural host Clostridium have been engineered, butanol titers in the anaerobe seem to be limited by its intolerance to butanol less than 13 ...

journal_title：World journal of microbiology & biotechnology

authors： Luo H,Zeng Q,Han S,Wang Z,Dong Q,Bi Y,Zhao Y

更新日期：2017-04-01 00:00:00

abstract：:Laccase enzymes produced by both soil bacteria and fungi play important roles in refractory organic matter turnover in terrestrial ecosystems. We investigated the abundance and diversity of fungal laccase genes and bacterial laccase-like genes in soil from subtropical arable lands, and identified which microbial group...

journal_title：World journal of microbiology & biotechnology

authors： Feng S,Su Y,Dong M,He X,Kumaresan D,O'Donnell AG,Wu J,Chen X

更新日期：2015-12-01 00:00:00

abstract：:Psychrophiles are organisms that thrive in cold environments. One of the strategies for their cold adaptation is the ability to synthesize cold-adapted enzymes. These enzymes usually display higher catalytic efficiency and thermolability at lower temperatures compared to their mesophilic and thermophilic counterparts....

journal_title：World journal of microbiology & biotechnology

authors： See Too WC,Few LL

更新日期：2010-07-01 00:00:00

abstract：:Biohydrogen is considered as one of the most promising energy alternatives considering the climate and energy crisis. The dark fermentative hydrogen production from xylose at extreme thermophilic condition (70 °C) using mixed culture was conducted in this study. The effects of initial pH values (ranged from 5.0 to 10....

journal_title：World journal of microbiology & biotechnology

authors： Qiu C,Shi P,Xiao S,Sun L

更新日期：2017-01-01 00:00:00

abstract：:A rapid, simple and sensitive method for detection of ferulic and p-coumaric acids using HPLC has been developed which can be used to determine the respective phenolic acid esterase activities of microorganisms. Prior concentration, purification or derivatization of the samples are not required. As little as 0.5 mg fe...

journal_title：World journal of microbiology & biotechnology

authors： O'Neill FH,Christov LP,Botes PJ,Prior BA

更新日期：1996-05-01 00:00:00

abstract：:Penicillium citrinum, using rice husks in a solid state fermentation, produced maximum cellulase yields (37 Units/g) after 12 days with a cellulose utilization of more than 70%. Enzyme yields were three times higher than in shake-flask cultures. ...

journal_title：World journal of microbiology & biotechnology

authors： Kuhad RC,Singh A

更新日期：1993-01-01 00:00:00

abstract：:Progesterone was completely hydroxylated, principally to 11β,14α dihydroxyprogesterone by Cunninghamella blakesleeana NCIM 687 in 48h. ...

journal_title：World journal of microbiology & biotechnology

authors： Chincholkar SB,Seeta Laxman R,Wakharkar RD

更新日期：1995-05-01 00:00:00

abstract：:Ersho is a clear, yellow liquid that accumulates on the surface of fermenting teff-flour batter and is collected to serve as an inoculum for the next fermentation. The pH of ersho samples was about 3.5 and titratable acidity ranged between 3.1% and 5.7%. The mean aerobic mesophilic counts from four households varied b...

journal_title：World journal of microbiology & biotechnology

authors： Ashenafi M

更新日期：1994-01-01 00:00:00

abstract：:The methylotrophic yeast Pichia pastoris is widely used in recombinant expression of eukaryotic proteins owing to the ability of post-translational modification, tightly regulated promoters, and high cell density fermentation. However, episomal plasmids for heterologous gene expression and the CRISPR/Cas9 system for g...

journal_title：World journal of microbiology & biotechnology

authors： Gu Y,Gao J,Cao M,Dong C,Lian J,Huang L,Cai J,Xu Z

更新日期：2019-05-27 00:00:00

abstract：:Bacteria associated with eight field-collected and five cultured soft corals of Briareum sp., Sinularia sp., Sarcophyton sp., Nephtheidae sp., and Lobophytum sp. were screened for their abilities in producing antimicrobial metabolites. Field-collected coral samples were collected from Nanwan Bay in southern Taiwan. Cu...

journal_title：World journal of microbiology & biotechnology

authors： Chen YH,Kuo J,Sung PJ,Chang YC,Lu MC,Wong TY,Liu JK,Weng CF,Twan WH,Kuo FW

更新日期：2012-12-01 00:00:00

abstract：:The aims of this work were to identify in vivo manifestations of antioxidant activity of Lactobacillus strains isolated from healthy human biotopes and to show the possibility of protective action of the selected strain on the model of oxidative stress induced by paraquat in the model of early Parkinson's disease (PD)...

journal_title：World journal of microbiology & biotechnology

authors： Marsova M,Poluektova E,Odorskaya M,Ambaryan A,Revishchin A,Pavlova G,Danilenko V

更新日期：2020-07-06 00:00:00

abstract：:Genetic relatedness of 20 Salmonella isolates comprising 16 serotypes was analysed by restriction endonuclease digestion of the total DNA with six endonucleases individually. The rDNA fingerprints generated by EcoRI were more polymorphic, each serotype showed a unique fingerprint sharing several core (monomorphic) ban...

journal_title：World journal of microbiology & biotechnology

authors： Koh-Luar SI,Chew ST,Lau E,Chua SB

更新日期：1996-07-01 00:00:00

abstract：:The fungal genus Ustilago consists of intimidating pathogens associated with disease manifestations in plants of agricultural importance and gravity. Rapid progress of genome sequencing has opened the floodgates for biological research. Availability of Ustilago genomes provides a scope to explore complex codon and ami...

journal_title：World journal of microbiology & biotechnology

authors： Roy A,van Staden J

更新日期：2019-07-22 00:00:00

abstract：:Anabaena doliolum grown under molybdenum deficiency produced less biomass (on a dry wt basis) and the cells had lower protein content but higher carbohydrate content than Mo-grown material. Molybdenum deficiency led to a slight decrease in chlorophyll a, a 1.5-fold increase in carotenoids and a 1.4-fold increase in to...

journal_title：World journal of microbiology & biotechnology

authors： Rathore DS,Kumar A,Kumar HD

更新日期：1993-09-01 00:00:00

abstract：:Basidiocarp of Agaricus blazei (=Agaricus brasiliensis; =Agaricus subrufescens) is used as teas or capsules due to its antineoplastic effect but there are few reports of using mycelium for this purpose. The objective of this study was to evaluate the antineoplastic activity on sarcoma 180 cells implanted in mice of tw...

journal_title：World journal of microbiology & biotechnology

authors： Bertéli MB,Umeo SH,Bertéli A,do Valle JS,Linde GA,Colauto NB

更新日期：2014-08-01 00:00:00

abstract：:Higher Basidiomycota have been used in natural medicine throughout the world for centuries. One of such fungi is Fomitopsis betulina (formerly Piptoporus betulinus), which causes brown rot of birch wood. Annual white to brownish fruiting bodies of the species can be found on trees in the northern hemisphere but F. bet...

journal_title：World journal of microbiology & biotechnology

authors： Pleszczyńska M,Lemieszek MK,Siwulski M,Wiater A,Rzeski W,Szczodrak J

更新日期：2017-05-01 00:00:00

abstract：:Bacillus amyloliquefaciens strain WF02, isolated from soil collected at Wufeng Mountain, Taiwan, has siderophore-producing ability and in vitro antagonistic activity against bacterial wilt pathogen. To determine the impact of plant genotype on biocontrol effectiveness, we treated soil with this strain before infecting...

journal_title：World journal of microbiology & biotechnology

authors： Huang CN,Lin CP,Hsieh FC,Lee SK,Cheng KC,Liu CT

更新日期：2016-11-01 00:00:00

abstract：:Huperzia serrata has many important medicinal properties with proven pharmacological potential. Some of these properties may be mediated by its endophytic fungi. To test this hypothesis, in the present study, we provided a first insights into evaluating the species composition and acetylcholinesterase (AChE) inhibitor...

journal_title：World journal of microbiology & biotechnology

authors： Wang Y,Lai Z,Li XX,Yan RM,Zhang ZB,Yang HL,Zhu D

更新日期：2016-02-01 00:00:00

abstract：:Eighteen non-sibling mutants of Pseudomonas aeruginosa PAO were isolated that were deficient in the utilization of the β-methyl branched acid citronellic acid but not in the utilization of the unbranched n-octanoic acid (Cau mutants). These mutants are also deficient in the utilization of citronellol and citronellal. ...

journal_title：World journal of microbiology & biotechnology

authors： Hector ML,Murphy-Waldorf MF,Giertych TB,Hickey MJ,Haggard AA

更新日期：1993-09-01 00:00:00

abstract：:To simplify industrial mushroom cultivation, we introduced a bacterial Pseudomonas sp. UW4 acdS gene, encoding 1-aminocyclopropane-1-carboxylic acid (ACC) deaminase (AcdS), into fungus Agaricus bisporus. Transformant A. bisporus-acdS14 cased with sterilized-vermiculite generated primordia 5 days sooner than wild-type ...

journal_title：World journal of microbiology & biotechnology

authors： Zhang C,Zhang G,Wen Y,Li T,Gao Y,Meng F,Qiu L,Ai Y

更新日期：2019-10-21 00:00:00

abstract：:Pseudomonas strains were isolated from the rhizosphere of maize grown in yellow-red latosol from Rio de Janeiro, Brazil, to serve as a delivery system for heterologous genes and for risk assessment studies in tropical soils. Selected strains were modified by insertion of the cryIVB gene from Bacillus thuringiensis and...

journal_title：World journal of microbiology & biotechnology

authors： Araújo MA,Mendonça-Hagler LC,Hagler AN,van Elsas JD

更新日期：1996-11-01 00:00:00

abstract：:We investigated the potential production and desiccation tolerance of microsclerotia (MS) by Brazilian strains of Metarhizium anisopliae (Ma), M. acridum (Mc) and M. robertsii (Mr). These fungi were grown in a liquid medium containing 16 g carbon l⁻¹ with a carbon:nitrogen ratio of 50:1. One hundred milliliters cultur...

journal_title：World journal of microbiology & biotechnology

authors： Mascarin GM,Kobori NN,de Jesus Vital RC,Jackson MA,Quintela ED

更新日期：2014-05-01 00:00:00

abstract：:Pseudomonas aeruginosa possesses an arcade of both cell-associated and extracellular cytotoxic virulence factors which are regulated by a multi-component quorum sensing system. Many research studies report success of lactonase in combating the pathogenicity of P. aeruginosa but delivery of lactonase remains a challeng...

journal_title：World journal of microbiology & biotechnology

authors： Joshi S,Kaur A,Sharma P,Harjai K,Capalash N

更新日期：2014-08-01 00:00:00

abstract：:An extracellular polygalacturonase (EC 3.2.1.15) fromGeotrichum candidum ATCC 34614 grown onsauerkraut brine was produced and characterized. Polygalacturonic acid markedly increased the enzyme yield in the brine. The fungus produced the highest activity (290 U/l) in brine with 0.3% (w/v) polygalacturonic acid. The pH ...

journal_title：World journal of microbiology & biotechnology

authors： Hang YD,Woodams EE

更新日期：1992-09-01 00:00:00

abstract：:Streptomyces phage phiC31 integrase is widely used to mediate the integration of exogenous genes into host genomes for gene therapy and genomic modification, as it autonomously performs efficient, unidirectional, site-specific integration into pseudo attP sites of the host genome. Although pseudo attP sites are rarely...

journal_title：World journal of microbiology & biotechnology

authors： Zhou Z,Ma H,Qu L,Xie F,Ma Q,Ren Z

更新日期：2012-03-01 00:00:00

abstract：:Rice bran was superior to other proteinaceous substrates for protease production by Rhizopus oligosporus ACM 145F in solid-state fermentation. Maximum protease yield was after 72 h. The optimal initial moisture content was 47% (a w=0.97). Dried, ground and resuspended fermented rice was the most pratical and effective...

journal_title：World journal of microbiology & biotechnology

authors： Ikasari L,Mitchell DA

更新日期：1994-05-01 00:00:00

abstract：:Biosurfactant-producing microorganisms inhabiting oil reservoirs are of great potential in industrial applications. Yet, till now, the knowledge about the structure and physicochemical property of their metabolites are still limited. The aim of this study was to purify and structurally characterize the biosurfactant f...

journal_title：World journal of microbiology & biotechnology

authors： Liu JF,Wu G,Yang SZ,Mu BZ

更新日期：2014-05-01 00:00:00

abstract：:Two Clostridium thermocellum strains were improved for ethanol tolerance, to 5% (v/v), by gradual adaptation and mutation. The best mutant gave an ethanol yield of 0.37 g/g substrate, with a growth yield 1.5 times more than its parent. Accumulation of acids and reducing sugars by the mutant strain with 5% (v/v) ethano...

journal_title：World journal of microbiology & biotechnology

authors： Rani KS,Swamy MV,Sunitha D,Haritha D,Seenayya G

更新日期：1996-01-01 00:00:00

abstract：:Cystic Fibrosis is a genetic disease and it affects the respiratory and digestive systems. Pseudomonas aeruginosa infections in Cystic Fibrosis are presented as the main cause for high mortality and morbidity rates. Pseudomonas aeruginosa populations can regulate their virulence gene expressions via the bacterial comm...

journal_title：World journal of microbiology & biotechnology

authors： Gökalsın B,Sesal NC

更新日期：2016-09-01 00:00:00

abstract：:Lactic acid bacteria (LAB) isolated from different sources (dairy products, fruits, fresh and fermented vegetables, fermented cereals) were screened for antimicrobial activity against other bacteria, including potential pathogens and food spoiling bacteria. Six strains have been shown to produce bacteriocins: Lactococ...

journal_title：World journal of microbiology & biotechnology

authors： Grosu-Tudor SS,Stancu MM,Pelinescu D,Zamfir M

更新日期：2014-09-01 00:00:00