Abstract:
:A computer program (PCBI) was developed to quickly calculate codon bias index (CBI). PCBI can analyze a gene containing introns. The 22 preferred codons defined from Saccharomyces cerevisiae were used in PCBI as the standard to measure the CBI values. However, users can modify the preferred codons to suit each organism. The data PCBI provides include DNA sequence of open reading frame without introns, amino acid sequence of gene product, a table of amino acid composition, a table of codon usage and (G + C) content, parameters for calculating CBI, and the value of CBI. PCBI runs on a DOS or Windows environment, but results can be saved in ASCII text format.
journal_name
Mol Biotechnoljournal_title
Molecular biotechnologyauthors
Wang TT,Cheng WC,Lee BHdoi
10.1007/BF02760858subject
Has Abstractpub_date
1998-10-01 00:00:00pages
103-6issue
2eissn
1073-6085issn
1559-0305journal_volume
10pub_type
杂志文章abstract::Technological achievements in the last 5 to 10 yr and their application to sequencing and polymorphism discovery in the human genome have fostered a renewed interest in the genetic basis of drug response. Consequently, the field of pharmacogenetics/pharmacogenomics has been gaining momentum, fueled not only on technol...
journal_title:Molecular biotechnology
pub_type: 杂志文章,评审
doi:10.1385/MB:25:3:275
更新日期:2003-11-01 00:00:00
abstract::A duplex real-time PCR assay with melting curve analysis, using the EvaGreen fluorescence dye, was developed for rapid and reliable identification of bovine and caprine in ruminant feeds. The method merges the use of bovine (Bos taurus) and caprine (Capra hircus) specific primers that amplify small fragments (bovine 9...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-014-9756-y
更新日期:2014-08-01 00:00:00
abstract::A sensitive method for staining proteins after transfer from polyacrylamide gels to nitrocellulose paper is described. Transferred proteins are first derivatized by reaction of the nitrocellulose replica with sulfosuccinimidobiotin and are then reacted sequentially with streptavidin, rabbit anti-streptavidin, and hors...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1385/MB:15:2:161
更新日期:2000-06-01 00:00:00
abstract::Production of monoclonal antibodies and pharmaceutical proteins in transgenic plants has been the focus of many research efforts for close to 30 years. Use of plants as bioreactors reduces large-scale production costs and minimizes risk for human pathogens contamination. Stable nuclear transformation of the plant geno...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-018-0075-6
更新日期:2018-06-01 00:00:00
abstract::Characterization of novel plant gene promoters underpins the development of transgenic crop plants. Here, we report a novel 5' regulatory sequence (Eriubi D7) of the ubiquitin gene from Erianthus arundinaceus, a wild relative of sugarcane resistant to many biotic and abiotic stresses. A 3.2-kb regulatory sequence of u...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-015-9875-0
更新日期:2015-09-01 00:00:00
abstract::D-Allulose is a rare monosaccharide that exists in extremely small quantities in nature, and it is also hard to prepare at a large scale via chemical or enzyme synthetic route due to low conversion and downstream separation complexity. Using D-psicose epimerase and L-rhamnulose kinase, a method enabling high conversio...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-019-00174-6
更新日期:2019-06-01 00:00:00
abstract::Recent human clinical trials results demonstrated successful treatment for certain genetic forms of cystic fibrosis (CF). To extend treatment opportunities to those afflicted with other genetic forms of CF disease, structural and biophysical characterization of CF transmembrane conductance regulator (CFTR) is urgently...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-014-9830-5
更新日期:2015-05-01 00:00:00
abstract::Adeno-associated virus (AAV) is a small, non-enveloped virus used as vector in gene therapy, mainly produced in human cells and in baculovirus systems. Intense studies on these platforms led to the production of vectors with titers between 103 and 105 viral genomes (vg) per cells. In spite of this, vector yields need ...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-020-00294-4
更新日期:2021-02-01 00:00:00
abstract::In order to further study the B subunit of the Escherichia coli heat-labile enterotoxin (LTB), we obtained the LTB gene from pathogenic E. coli, cloned it into the pET22b (+) prokaryotic expression vector, and expressed it as a fusion protein with His tag in E. coli BL21 (DE3). The recombinant LTB was expressed and pu...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-008-9101-4
更新日期:2009-02-01 00:00:00
abstract::The term "coincidence cloning" encompasses a wide range of methodologies, the aim of which is to isolate DNA sequences which occur in both of two input DNA sources. The nature of these input DNAs may be genomic or cDNA, cloned or uncloned, and as such the far reaching applicability of the techniques can be imagined. I...
journal_title:Molecular biotechnology
pub_type: 杂志文章,评审
doi:10.1007/BF02900362
更新日期:1996-06-01 00:00:00
abstract::The enzyme avian myeloblastosis virus reverse transcriptase (AMV-RT) is routinely used for cDNA synthesis, which is generally carried out at temperatures between 37 degrees C and 42 degrees C. We show that this enzyme can support cDNA synthesis, at temperatures as high as 70 degrees C. We have utilized this property o...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1385/MB:12:3:237
更新日期:1999-10-01 00:00:00
abstract::Matrix-assisted laser desorption/ionization (MALDI) time-of-flight (TOF) mass spectrometry (MS) has developed during the past decade into a versatile tool for biopolymer analysis. The aim of this review is to summarize this development and outline the applications, which have been enabled for routine use in the field ...
journal_title:Molecular biotechnology
pub_type: 杂志文章,评审
doi:10.1385/MB:26:2:147
更新日期:2004-02-01 00:00:00
abstract::Sample preparation is crucial for obtaining high-quality proteins for the purpose of electrophoretic separation and further analysis from tissues that contain high levels of interfering compounds. Hypericum perforatum is a medicinal plant that contains high amounts of phenolic compounds, of which hypericins, hyperfori...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-010-9299-9
更新日期:2010-11-01 00:00:00
abstract::Molecular biological methods that use antibodies and nucleic acids to detect specific foodborne bacterial pathogens were scarcely known a decade and a half ago. Few scientists could have predicted that these tools of basic research would come to dominate the field of food diagnostics. Today, a large number of cleverly...
journal_title:Molecular biotechnology
pub_type: 杂志文章,评审
doi:10.1007/BF02740817
更新日期:1997-06-01 00:00:00
abstract::Dendritic cell-based vaccines are being evaluated in clinical trials to determine their ability to activate clinically relevant tumor antigen-specific immune responses. Although some groups isolate dendritic cells from peripheral blood, most have found it more efficient to generate large numbers from peripheral blood ...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1385/MB:25:1:95
更新日期:2003-09-01 00:00:00
abstract::The Delta12 desaturase represents a diverse gene family in plants and is responsible for conversion of oleic acid (18:1) to linoleic acid (18:2). Several members of this family are known from plants like Arabidopsis and Soybean. Using primers from conserved C- and N-terminal regions, we have cloned a novel Delta12 des...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-009-9150-3
更新日期:2009-06-01 00:00:00
abstract::Considering the fact that Prays oleae is one of the most pathogenic insects to the olive tree in the Mediterranean basin, particularly in Tunisia, the mode of action of Cry insecticidal toxins of Bacillus thuringiensis kurstaki in Prays oleae midgut was investigated. The proteolysis of Bacillus thuringiensis delta-end...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/BF02686109
更新日期:2007-02-01 00:00:00
abstract::Compounds based on a flavonoid (di-phenolic) ring structure are emerging as a potentially important new class of pharmaceutical compounds with a broad range of biological activities, most prominent of which are their potential role as anticancer agents. These compounds exert a wide range of upregulating and downregula...
journal_title:Molecular biotechnology
pub_type: 杂志文章,评审
doi:10.1385/MB:30:3:253
更新日期:2005-07-01 00:00:00
abstract::Baculovirus expression vector system (BEVS) is widely known as a mass-production tool to produce functional recombinant glycoproteins except that it may not be always suitable for medical practice due to the differences in the structure of N-linked glycans between insects and mammalian. Currently, various approaches h...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-017-0003-1
更新日期:2017-05-01 00:00:00
abstract::Fibrillation of α-synuclein proceeds through distinct stages, with oligomers combining to form the seed or the nucleus, followed by exponential and saturation phases. Osmolytes are considered to act as protein stabilizers by virtue of their ability to inhibit protein aggregation. Trehalose, a non-reducing disaccharide...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-016-9923-4
更新日期:2016-04-01 00:00:00
abstract::Human adipose tissue-derived stromal cells (ADSCs) are being evaluated for cardiovascular repair. We developed an ex vivo method for producing angiogenic ADSCs transduced with a self-inactivating lentiviral vector (LV) expressing the enhanced green fluorescence protein (EGFP) from an internal cytomegalovirus (CMV) pro...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-012-9537-4
更新日期:2013-05-01 00:00:00
abstract::Efficient display of antibody on filamentous phage M13 coat is crucial for successful biopanning selections. We applied a directed evolution strategy to improve the oligovalent display of a poorly behaving Fab fragment fused to phage gene-3 for minor coat protein (g3p). The Fab displaying clones were enriched from a r...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-009-9231-3
更新日期:2010-03-01 00:00:00
abstract::The diversity and complexity of bioinformatics tools currently available for protein sequence analysis can make it difficult to know where to begin when presented with a new sequence. In this article, we present a protocol outlining one approach to sequence analysis that should give as comprehensive a picture as possi...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-007-0032-2
更新日期:2007-07-01 00:00:00
abstract::A new lipase gene designated as SlLipA was isolated from Serratia liquefaciens S33 DB-1 by the genomic-walking method. The cloned gene contained an open reading frame (ORF) of 1,845 bp encoding 615 amino acids with a conserved GXSXG motif. Genome sequence analysis showed that an aldo/keto reductase gene closed to the ...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-007-9007-6
更新日期:2008-02-01 00:00:00
abstract::Immobilized-metal-ion affinity chromatography (IMAC) is used extensively for phosphopeptide enrichment in phosphoproteomics. However, the effect of nucleic acids in protein samples on phosphopeptide enrichment by IMAC has not yet been well clarified. In this study, we demonstrate that IMAC beads possess a strong adsor...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-009-9176-6
更新日期:2009-09-01 00:00:00
abstract::A short (43-bp) A/T-rich stretch of DNA located in the intergenic region between the baiA2 and baiF genes from Eubacterium sp. strain VPI 12708 was amplified by polymerase chain reaction (PCR) and inserted in front of the Shine-Dalgarno (SD) sequences of three inefficiently-expressed Eubacterium sp. strain VPI 12708 g...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/BF02789174
更新日期:1999-02-01 00:00:00
abstract::The sorbents with immobilized histidine as a pseudo affinity ligand with a wide specificity is described. The possibilities and relevant chemistries to use both particulate and flat or hollow fiber membranes as support matrices are discussed. The usefulness of such adsorbents for the purification of a wide variety of ...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/BF02761713
更新日期:1996-12-01 00:00:00
abstract::Yeast artificial chromosome (YAC) cloning systems enable the cloning of DNA stretches of 50 to well over 2000 kb. This makes it possible to study large intact regions of DNA in detail, by restriction mapping the YAC to produce a physical map and by examining the YAC for coding sequences or genes. YACs are important fo...
journal_title:Molecular biotechnology
pub_type: 杂志文章,评审
doi:10.1007/BF02921558
更新日期:1994-04-01 00:00:00
abstract::IgG class antibodies express catalytic activities rarely and at very low levels. Here, we studied polyclonal IgA and IgG preparations from healthy human sera and saliva for the ability to hydrolyze model peptidyl-aminomethylcoumarin (peptide-AMC) substrates. These substrates permit objective evaluation of the catalyti...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-007-0003-7
更新日期:2007-06-01 00:00:00
abstract::IMGT, the International ImMunoGeneTics information system ( http://imgt.cines.fr ), was created in 1989 by the Laboratoire d'ImmunoGénétique Moléculaire (LIGM) (Université Montpellier 2 and CNRS) at Montpellier, France, in order to standardize and manage the complexity of immunogenetics data. IMGT is recognized as the...
journal_title:Molecular biotechnology
pub_type: 杂志文章
doi:10.1007/s12033-008-9062-7
更新日期:2008-09-01 00:00:00