Ethanol production by fermentation of sweet-stem sorghum juice using various yeast strains.

abstract：:Unsheared DNA has been isolated from Rhodotorula and Rhodosporidium yeasts using a cell-wall-digesting enzyme preparation from Paecilomyces lilacinus. Pulsed-field gel electrophoresis indicated that at least 11 chromosomes were present in Rhodot. gracilis ATCC 90950. The DNA was amenable to digestion with restriction ...

journal_title：World journal of microbiology & biotechnology

authors： Vishnuvardhan D,Joseph R

更新日期：1995-05-01 00:00:00

abstract：:Little is known about the role of endophytic fungi against abiotic stresses and isoflavonoids (IF) contents of soybean. In current study, we investigated the role of fungal endophytes on the growth of soybean under salt stress conditions. Pure cultures of nine endophytic fungi were isolated from the roots of field-gro...

journal_title：World journal of microbiology & biotechnology

authors： Khan AL,Hamayun M,Khan SA,Kang SM,Shinwari ZK,Kamran M,Ur Rehman S,Kim JG,Lee IJ

更新日期：2012-04-01 00:00:00

abstract：:Propionate is a common metabolic intermediate occurring in environmental samples including petroleum reservoirs. Available microbial genomes were obtained from the NCBI database and analyzed in silico by hmmscan to check three metabolic pathways of propionate production in petroleum reservoir systems. The succinate pa...

journal_title：World journal of microbiology & biotechnology

authors： Yang T,Mbadinga SM,Zhou L,Yang SZ,Liu JF,Gu JD,Mu BZ

更新日期：2017-09-23 00:00:00

abstract：:Species of the genus Trichoderma are economically important as biocontrol agents, serving as a potential alternative to chemical control. The applicability of Trichoderma isolates to different ecozones will depend on the behavior of the strains selected from each zone. The present study was undertaken to isolate bioco...

journal_title：World journal of microbiology & biotechnology

authors： Stocco MC,Mónaco CI,Abramoff C,Lampugnani G,Salerno G,Kripelz N,Cordo CA,Consolo VF

更新日期：2016-03-01 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：:A superoxide dismutase (SOD) was purified from Spirulina platensis sonicate. The SOD was purified to homogeneity (48-fold and 0.24% yield) through ammonium sulphate precipitation and DEAE-52 anion exchange chromatography. The SOD from S. platensis appeared to be a homodimer with a molecular weight of 30 kDa and a subu...

journal_title：World journal of microbiology & biotechnology

authors： Desai K,Sivakami S

更新日期：2007-12-01 00:00:00

abstract：:Aureobasidium pullulans NRRL 6220 synthesized polysaccharide most actively in media containing sucrose, fructose or maltose with (NH4)2SO4 (0.6 g/l) or ammonium acetate giving greatest yields of the polysaccharide. With (NH4)2SO4 at ≥1.2 g/l, production of polysaccharide was decreased considerably. Polysaccharide prod...

journal_title：World journal of microbiology & biotechnology

authors： Badr-Eldin SM,El-Tayeb OM,El-Masry HG,Mohamad FH,El-Rahman OA

更新日期：1994-07-01 00:00:00

abstract：:The search for new microbial strains that are able to withstand inhibitors released from hemicellulosic hydrolysis and are also still able to convert sugars in ethanol/xylitol is highly desirable. A yeast strain isolated from sugarcane juice and identified as Meyerozyma guilliermondii was evaluated for the ability to ...

journal_title：World journal of microbiology & biotechnology

authors： Martini C,Tauk-Tornisielo SM,Codato CB,Bastos RG,Ceccato-Antonini SR

更新日期：2016-05-01 00:00:00

abstract：:The use of indigenous bacterial strains is a valuable bioremediation strategy for cleaning the environment from hydrocarbon pollutants. The isolation and selection of hydrocarbon-degrading bacteria is therefore crucial for obtaining the most promising strains for site decontamination. Two different media, a minimal me...

journal_title：World journal of microbiology & biotechnology

authors： Bučková M,Puškarová A,Chovanová K,Kraková L,Ferianc P,Pangallo D

更新日期：2013-06-01 00:00:00

abstract：:Ginger (Zingiber officinale) is cultivated commercially in most parts of the world especially in India for its culinary and medicinal applications. One of the major challenges that limit the yield of ginger is rhizome rot disease caused by organisms including Pythium myriotylum. A feasible ecofriendly method is yet to...

journal_title：World journal of microbiology & biotechnology

authors： Jasim B,Anisha C,Rohini S,Kurian JM,Jyothis M,Radhakrishnan EK

更新日期：2014-05-01 00:00:00

abstract：:Atmospheric and room temperature plasma (ARTP) was first employed to generate mutants of Actinomyces JN537 for improving acarbose production. To obtain higher acarbose producing strains, the method of screening the strains for susceptibility to penicillin was used after treatment with ARTP. The rationale for the strat...

journal_title：World journal of microbiology & biotechnology

authors： Ren F,Chen L,Tong Q

更新日期：2017-01-01 00:00:00

abstract：:The threat of heavy metal pollution to environmental health is getting worldwide attention due to their persistence and non-biodegradable nature. Ineffectiveness of various physicochemical methods due to economical and technical constraints resulted in the search for a cost-effective and eco-friendly biological techni...

journal_title：World journal of microbiology & biotechnology

authors： Hansda A,Kumar V,Anshumali

更新日期：2016-10-01 00:00:00

abstract：:Shikimic acid (SA) is the key synthetic material of Oseltamivir, which is an effective drug for the prevention and treatment of influenza. In this study, to block the downstream metabolic pathway of SA, the shikimate kinase isoenzyme genes aroK and aroL were deleted by Red recombination. Moreover, the key enzyme genes...

journal_title：World journal of microbiology & biotechnology

authors： Liu X,Lin J,Hu H,Zhou B,Zhu B

更新日期：2014-09-01 00:00:00

abstract：:When cell membranes of Lentinus edodes mycelium were rapidly frozen at either 50 or 160°C/min, viability was lost and this correlated with rupture of the plasmalemma and residual membrane material and with alterations in the organelles. Although with slow cooling (1°C/min) 80% of the samples recovered viability, some ...

journal_title：World journal of microbiology & biotechnology

authors： Roquebert MF,Bury E

更新日期：1993-11-01 00:00:00

abstract：:Biotransformations have gained extensive importance in practical use as a support for chemical synthesis or in the conversion of natural products. Biotransformations may present an enlargement, a sequential degradation or a specific modification of synthetic or natural compounds. The tools for biotransformations are p...

journal_title：World journal of microbiology & biotechnology

authors： Kieslich K

更新日期：1992-12-01 00:00:00

abstract：:The biomass degrading enzymatic potential of 101 thermophilic bacterial strains isolated from a volcanic environment (Santorini, Aegean Sea, Greece) was assessed. 80 % of the strains showed xylanolytic activity in Congo Red plates, while only eight could simultaneously hydrolyze cellulose. Fifteen isolates were select...

journal_title：World journal of microbiology & biotechnology

authors： Stathopoulou PM,Galanopoulou AP,Anasontzis GE,Karagouni AD,Hatzinikolaou DG

更新日期：2012-09-01 00:00:00

abstract：:The new transcription factor Sge1 has garnered much attention in filamentous fungi recently, which highlights its role in pathogenicity, conidiation, and the production of secondary metabolites. In this study, we demonstrated that FgSge1 is localized in the nucleus in Fusarium graminearum using fluorescent protein GFP...

journal_title：World journal of microbiology & biotechnology

authors： Yu FW,Zhang XP,Yu MH,Yin YN,Ma ZH

更新日期：2015-09-01 00:00:00

abstract：:Polychlorinated biphenyls (PCBs) are typical lasting organic pollutants. Persistence and recalcitrance to biodegradation of PCBs have hampered the transformation of PCB congeners from the environment. Biological transformation of polychlorinated biphenyls could take place through anaerobic dechlorination, aerobic micr...

journal_title：World journal of microbiology & biotechnology

authors： Xiang Y,Xing Z,Liu J,Qin W,Huang X

更新日期：2020-08-30 00:00:00

abstract：:Biomass production of Cellulomonas was optimal with 1% (w/v) bagasse pith pre-treated with either 0.2 M NaOH for 1 h at 80°C or 0.4 M NaOH for 40 h at 28 to 30°C. Growth was similar to that obtained with a more severe treatment used as control and compared well with other reports for cellulolytic bacteria cultivated o...

journal_title：World journal of microbiology & biotechnology

authors： Rodríguez H,Alvarez R,Enríquez A

更新日期：1993-03-01 00:00:00

abstract：:Generally, Yersinia pseudotuberculosis and Y. enterocolitica grown at 37°C had increased susceptibility to antibiotics than when grown at 25°C. The susceptibility to kanamycin, cephalothin, tetracycline and chloramphenicol of Yersinia was also influenced by the growth medium and gas composition. ...

journal_title：World journal of microbiology & biotechnology

authors： Markova N,Radoucheva T,Ilieva L,Veljanov D

更新日期：1993-05-01 00:00:00

abstract：:Kaolin is an important industrial raw material and a basis of a range of different products. Microbial spoilage is a detrimental process observed especially in kaolin slurries, leading to low quality products and economic loss. Although the alteration of kaolin slurries in ceramic industry was observed, the process an...

journal_title：World journal of microbiology & biotechnology

authors： Papp I,Balázs M,Tombácz E,Babcsán N,Kesserű P,Kiss I,Szvetnik A

更新日期：2012-04-01 00:00:00

abstract：:Benzo[a]pyrene (BaP) accumulates in marine organisms and contaminated coastal areas. The biotreatment of waste water using saline-alkaline-tolerant white rot fungi (WRF) represents a promising method for removing BaP under saline-alkaline conditions based on WRF's ability to produce ligninolytic enzymes. In a pre-scre...

journal_title：World journal of microbiology & biotechnology

authors： Andriani A,Tachibana S,Itoh K

更新日期：2016-03-01 00:00:00

abstract：:Anaerobic digestion (AD) is the most popular path of organic waste disposal. It is often used in wastewater treatment plants for excessive sludge removal. Methanogenic fermentation had usually been performed under mesophilic conditions, but in the past few years the thermophilic processes have become more popular due ...

journal_title：World journal of microbiology & biotechnology

authors： Ziembińska-Buczyńska A,Banach A,Bacza T,Pieczykolan M

更新日期：2014-12-01 00:00:00

abstract：:A mixed culture of a chlorobenzoate-(3-CBA)-degradingPseudomonas aeruginosa, strain 3mT, and a phenol/cresols-degradingPseudomonas sp., strain CP4, simultaneously and efficiently degraded mixtures of 3-CBA and phenol/cresols. However, strains 3mT and CP4 usedortho- andmeta-ring cleavage pathways, respectively. Degrada...

journal_title：World journal of microbiology & biotechnology

authors： Babu KS,Ajith-Kumar PV,Kunhi AA

更新日期：1995-03-01 00:00:00

abstract：:Elicitation is an important strategy to improve production of secondary metabolites in vitro. Artemisinic acid was studied as a novel elicitor to enhance the yield of terpenoid indole alkaloids in the present paper. Our results demonstrated that the concentrations of vindoline and vinblastine were increased by sixfold...

journal_title：World journal of microbiology & biotechnology

authors： Liu J,Zhu J,Tang L,Wen W,Lv S,Yu R

更新日期：2014-01-01 00:00:00

abstract：:The bioleachings of chalcopyrite ore were compared after inoculating different cultures enriched from the original acid mine drainage sample. The results showed that the higher bioleaching performance was achieved for inoculation with the enrichment D (0.5 % S, 2 % iron and 1 % chalcopyrite) compared to other enrichme...

journal_title：World journal of microbiology & biotechnology

authors： Xia L,Uribe P,Liu X,Yu C,Chai L,Liu J,Qiu W,Qiu G

更新日期：2013-02-01 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：: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：:The present article reviews several approaches for inducing flocculation of Escherichia coli cells. The common industrially used bacterium E. coli does not naturally have floc-forming ability. However, there are several approaches to induce flocculation of E. coli cells. One is induction by flocculants-polyvalent inor...

journal_title：World journal of microbiology & biotechnology

authors： Ojima Y,Azuma M,Taya M

更新日期：2018-11-30 00:00:00

abstract：:Orange juice is a major agricultural product, and oranges are among the most widely sold fresh fruits in several countries. Citrus black spot (CBS), caused by the fungus Phyllosticta citricarpa, affects almost every species of citrus, causing a esthetic depreciation of the fruit and fruit drop, with consequent financi...

journal_title：World journal of microbiology & biotechnology

authors： Kupper KC,Moretto RK,Fujimoto A

更新日期：2019-12-16 00:00:00