Terminal restriction fragment length polymorphism monitoring of genes amplified directly from bacterial communities in soils and sediments.

abstract：:In mammals, CpG methylation is one of the mechanisms of epigenetic control over the linear sequence of bases of deoxyribonucleic acid (DNA); about 70% of CpG dinucleotides are methylated. The actual signal that triggers DNA methylation is not known, although repetitive DNA has been shown to be an attractive template f...

journal_title：Molecular biotechnology

authors： Pena RN,Webster J,Kwan S,Korbel J,Whitelaw BA

更新日期：2004-03-01 00:00:00

abstract：:This article presents a simple and rapid method for removal of unincorporated label and proteins from DNA sequencing reactions by using Wizard purification resin. This method can be successfully applied for preparation of end-labeled oligonucleotides free of unincorporated label, which is important in experiments (inc...

journal_title：Molecular biotechnology

authors： Kaczorowski T,Sektas M

更新日期：1996-04-01 00:00:00

abstract：:Despite the known importance of the composition of culture media and culture conditions on Bacillus thuringiensis growth and toxicity, very few reviews are concerned with this subject. This article reviews some aspects of the microbiology of Bacillus thuringiensis, and how toxicity is affected by the composition of gr...

journal_title：Molecular biotechnology

authors： Avignone-Rossa C,Mignone CF

更新日期：1995-08-01 00:00:00

abstract：:Modern sugarcane cultivars have complex genetic characteristics and low fertility that render their genetic improvement through traditional breeding difficult. Genetic engineering methodology to introduce foreign genes provides new opportunities for the genetic improvement of sugarcane cultivars. One of prerequisites ...

journal_title：Molecular biotechnology

authors： Santosa DA,Hendroko R,Farouk A,Greiner R

更新日期：2004-10-01 00:00:00

abstract：:Costimulatory signal(s) in addition to engagement of T cell receptor is important for optimal activation of T lymphocytes. During last decade several dozens of new costimulatory molecules, including 4-1BB, CD40, OX40, CD27, and ICOS, have been identified. It is likely that in Post-Genome Era more molecules with potent...

journal_title：Molecular biotechnology

authors： Chapoval AI,Zhu G,Chen L

更新日期：2002-07-01 00:00:00

abstract：:A detailed method is presented for the creation of head-to-tail multimers of short blunt restriction fragments, ligated into a plasmid vector in a single-tube reaction. Random priming of the concatemer insert readily yields hybridization probes of high specificity, unattainable from the short monomer fragments. ...

journal_title：Molecular biotechnology

authors： Kapros T,Robertson AJ,Waterborg JH

更新日期：1994-08-01 00:00:00

abstract：:Optimization of gene coding-sequence, including preferred codon usage and removal of cryptic splice sites and mRNA-destabilizing motifs, has been shown to improve recombinant protein production of different proteins. Here, we present data to show that gene optimization can also be used to improve the production of a c...

journal_title：Molecular biotechnology

authors： Kalwy S,Rance J,Young R

更新日期：2006-10-01 00:00:00

abstract：:Enterotoxigenic strains of Escherichia coli produce a heat-labile holotoxin (LT), which causes diarrhea. We engineered corn seeds to produce LT-B, the nontoxic subunit of LT, to serve as a plant-derived vaccine to traveler's diarrhea and as an adjuvant for co-administered proteins. We previously demonstrated that a st...

journal_title：Molecular biotechnology

authors： Karaman S,Cunnick J,Wang K

更新日期：2006-01-01 00:00:00

abstract：:An endochitinase gene from the Serratia marcescens Nima strain (chiA Nima) was cloned, sequenced, and expressed in Escherichia coli DH5alphaF', and the recombinant protein (ChiA Nima) was purified by hydrophobic interaction chromatography. chiA Nima contains an open reading frame (ORF) that encodes an endochitinase wi...

journal_title：Molecular biotechnology

authors： Ruiz-Sanchez A,Cruz-Camarillo R,Salcedo-Hernandez R,Ibarra JE,Barboza-Corona JE

更新日期：2005-10-01 00:00:00

abstract：:PREP1/p160 is a protein complex with relevant physiopathological roles in vivo. p160 regulates PREP1 transcriptional activity by preventing the formation of other PREP1-containing complexes, whereas PREP1 regulates p160 activity by increasing its stability. This induces the repression of the insulin-regulated glucose ...

journal_title：Molecular biotechnology

authors： Lorenzo V,Mascanzoni F,Vitagliano L,Ruvo M,Doti N

更新日期：2016-05-01 00:00:00

abstract：:Lentiviral transduction is a highly efficient DNA delivery method for RNA interference applications. However, obtaining high lentiviral titers of shRNA and miRNA encoding vectors is challenging, since shRNA and miRNA cassettes have been shown to reduce lentiviral titers. In this study, we compare four commercially ava...

journal_title：Molecular biotechnology

authors： Albrecht C,Hosiner S,Tichy B,Aldrian S,Hajdu S,Nürnberger S

更新日期：2015-06-01 00:00:00

abstract：:Brn-3a, a member of the POU gene family (so-called because of the similarity with the group of transcription factors Pit, Oct, and Unc), was found in neuronal cells engaged in the transcription activity of the p1 and p2 promoters of the most powerful antiapoptotic gene, namely, Bcl-2. The alternative splicing of Brn-3...

journal_title：Molecular biotechnology

authors： Chiarugi V,Del Rosso M,Magnelli L

更新日期：2002-10-01 00:00:00

abstract：:Coptotermes curvignathus is a termite that, owing to its ability to digest living trees, serves as a gold mine for robust industrial enzymes. This unique characteristic reflects the presence of very efficient hydrolytic enzyme systems including cellulases. Transcriptomic analyses of the gut of C. curvignathus revealed...

journal_title：Molecular biotechnology

authors： Woon JS,King PJH,Mackeen MM,Mahadi NM,Wan Seman WMK,Broughton WJ,Abdul Murad AM,Abu Bakar FD

更新日期：2017-07-01 00:00:00

abstract：:N-Succinyl-amino acid racemase (NSAAR), long referred to as N-acyl- or N-acetyl-amino acid racemase, is an enolase superfamily member whose biotechnological potential was discovered decades ago, due to its use in the industrial dynamic kinetic resolution methodology first known as "Acylase Process". In previous works,...

journal_title：Molecular biotechnology

authors： Soriano-Maldonado P,Andújar-Sánchez M,Clemente-Jiménez JM,Rodríguez-Vico F,Las Heras-Vázquez FJ,Martínez-Rodríguez S

更新日期：2015-05-01 00:00:00

abstract：:UV-B radiation can damage biomolecules, such as DNA, RNA, and proteins, halting essential cellular processes; this damage is partly due to ROS generation. Plant secondary metabolites may protect against UV-B. Psychotria brachyceras Müll. Arg. (Rubiaceae), a subtropical shrub, produces brachycerine, a monoterpene indol...

journal_title：Molecular biotechnology

authors： do Nascimento NC,Menguer PK,Sperotto RA,de Almeida MR,Fett-Neto AG

更新日期：2013-05-01 00:00:00

abstract：:The proteasome is a multi-subunit protein complex that serves as a major pathway for intracellular protein degradation, playing important functions in various biological processes. The C-terminus of the β7 (PSMB4) proteasome subunit was tagged with EGFP and with a composite element for affinity purification and TEV cl...

journal_title：Molecular biotechnology

authors： Kulichkova VA,Artamonova TO,Zaykova JJ,Ermolaeva JB,Khodorkovskii MA,Barlev NA,Tomilin AN,Tsimokha AS

更新日期：2015-01-01 00:00:00

abstract：:This work describes protocols for the production of single-chain antibody and T-cell receptor fragments in E. coli. A choice of methods is given for the purification of the recombinant fragments that rely on the use of either immunoaffinity or metal chelate affinity chromatography. The TCR fragments may have to be den...

journal_title：Molecular biotechnology

authors： Molloy PE,Graham BM,Cupit PM,Grant SD,Porter AJ,Cunningham C

更新日期：1995-12-01 00:00:00

abstract：:The REDOX-RESPONSIVE TRANSCRIPTION FACTOR 1 (RRTF1) gene encodes a member of the ERF/AP2 transcription factor family involved in redox homeostasis. The RRTF1 gene shows tissue-specific responsiveness to various abiotic stress treatments including a response to salt stress in roots. An interesting feature of this respo...

journal_title：Molecular biotechnology

authors： Soliman ERS,Meyer P

更新日期：2019-04-01 00:00:00

abstract：:A functional assay for proteolytic processing of the amyloid precursor protein (APP) was set up in yeast. This consisted of a membrane-bound chimeric protein containing the beta-secretase cleaved C-terminal fragment of APP fused to the Ga14 transcription factor. Using this chimera in a GAL-reporter yeast strain, an ex...

journal_title：Molecular biotechnology

authors： Gunyuzlu PL,White WH,Davis GL,Hollis GF,Toyn JH

更新日期：2000-05-01 00:00:00

abstract：:Enamel is the covering tissue of teeth, made of regularly arranged hydroxyapatite crystals deposited on an organic matrix composed of 90% amelogenin that is completely degraded at the end of the enamel formation process. Amelogenin has a biomineralizing activity, forming nanoparticles or nanoribbons that guide hydroxy...

journal_title：Molecular biotechnology

authors： Pegoraro M,Matić S,Pergolizzi B,Iannarelli L,Rossi AM,Morra M,Noris E

更新日期：2017-10-01 00:00:00

abstract：:Chlorella ellipsoidea is a single-celled eukaryotic green microalgae with high nutritional value. Its value may be further increased if a simple, reliable and cost-effective transformation method for C. ellipsoidea can be developed. In this paper, we describe a novel transformation method for C. ellipsoidea . This sys...

journal_title：Molecular biotechnology

authors： Liu L,Wang Y,Zhang Y,Chen X,Zhang P,Ma S

更新日期：2013-06-01 00:00:00

abstract：:NK cells have been seen as potential agents in adoptive immunotherapy for cancer. The main challenge for the success of this approach is to obtain a great quantity of activated NK cells for adoptive transfer. The present study had aimed to evaluate the effect of a feeder layer of irradiated MSCs in the in vitro expans...

journal_title：Molecular biotechnology

authors： Pedroso JF,de Souza Valim V,Pezzi A,Furlan JM,Lenhart G,Sehn F,Zambonato B,Gonçalves AD,Wilke I,Amorin B,da Silva MA,Pedrazzani FS,da Rocha Silla LM

更新日期：2020-05-01 00:00:00

abstract：:Many phytopathogenic micro-organisms such as bacteria and fungi produce pectin methylesterases (PME) during plant invasion. Plants and insects also produce PME to degrade plant cell wall. In the present study, a thermostable pectin methylesterase (CtPME) from Clostridium thermocellum belonging to family 8 carbohydrate...

journal_title：Molecular biotechnology

authors： Rajulapati V,Goyal A

更新日期：2017-05-01 00:00:00

abstract：:It is difficult to obtain precise and accurate estimates of the true mycotoxin concentration of a bulk lot when using a mycotoxin-sampling plan that measures the concentration in a small portion of the bulk lot. A mycotoxin-sampling plan is defined by a mycotoxin test procedure and a defined accept/reject limit. A myc...

journal_title：Molecular biotechnology

authors： Whitaker TB

更新日期：2003-01-01 00:00:00

abstract：:The induction of several secondary metabolites in plants is one of the most commonly observed effects after the external addition of methyl jasmonate (MeJA). After the elicitation of Catharanthus roseus hairy roots with different concentrations of MeJA, changes in the accumulation of alkaloids such as ajmalicine, serp...

journal_title：Molecular biotechnology

authors： Ruiz-May E,Galaz-Avalos RM,Loyola-Vargas VM

更新日期：2009-03-01 00:00:00

abstract：:A synthetic gene encoding a single chain Fv fragment of an antibody directed against the nuclear inclusion a (NIa) protein of potato virus Y (PVY) was used to transform two commercial potato cultivars (Claustar and BF15). The NIa protease forms the nuclear inclusion body A and acts as the major protease in the cleavag...

journal_title：Molecular biotechnology

authors： Gargouri-Bouzid R,Jaoua L,Rouis S,Saïdi MN,Bouaziz D,Ellouz R

更新日期：2006-06-01 00:00:00

abstract：:The major online single nucleotide polymorphism (SNP) databases freely available as research tools for genetic analysis are explained, reviewed, and compared. An outline is given of the search strategies that can be used with the most extensive current SNP databases: National Centre for Biotechnology Information (NCBI...

journal_title：Molecular biotechnology

authors： Phillips C

更新日期：2007-01-01 00:00:00

abstract：:GM risk assessments (GMRAs) play an important role in the decision-making process surrounding the regulation, notification and permission to handle Genetically Modified Organisms (GMOs). Ultimately the role of each GMRA will be able to ensure the safe handling and containment of the GMO; and to asses any potential imp...

journal_title：Molecular biotechnology

authors： Sparrow PA

更新日期：2010-03-01 00:00:00

abstract：:Translation initiation of Coxsackievirus B3 (CVB3) RNA is directed by an internal ribosome entry site (IRES) within the 5' untranslated region. Host cell factors involved in this process include some canonical translation factors and additional RNA-binding proteins. We have, previously, described that the Sabin3-like ...

journal_title：Molecular biotechnology

authors： Souii A,M'hadheb-Gharbi MB,Aouni M,Gharbi J

更新日期：2013-06-01 00:00:00

abstract：:We report on a unified rapid betaine-based-PCR protocol for amplification of the (CAG)n region in Huntington disease (HD) and the (CGG)n region in Fragile X syndrome (FXS), followed by an electrophoretic separation on automated sequencer for precise determination of the triplet numbers. The high betaine concentration ...

journal_title：Molecular biotechnology

authors： Todorov T,Todorova A,Georgieva B,Mitev V

更新日期：2010-06-01 00:00:00