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Materias / palabras clave: dna, biochemistry, computational biology, genomics, molecular biology, rna; Science: Biology (General): Genetics

Materias / palabras clave: Nucleic acid; Deoxyribose; Molecular Structure of Nucleic Acids: A Structure for Deoxyribose Nucleic Acid; DNA; Chemistry; Nucleic acid structure; Base pair; Polymer science; Biology; Biochemistry; RNA; Gene

Abstract: We present the derivation of a new molecular mechanical force field for simulating the structures, conformational energies, and interaction energies of proteins, nucleic acids, and many related organic molecule...

Materias / palabras clave: nucleic acids; Science: Biology (General): Genetics; Science: Chemistry: Organic chemistry: Biochemistry

Materias / palabras clave: vector development, rna based therapeutics, gene modifying agents; Medicine: Therapeutics. Pharmacology

The abbreviated name, 'mfold web server', describes a number of closely related software applications available on the World Wide Web (WWW) for the prediction of the secondary structure of single stranded nucleic acids. ...

Use of the real-time polymerase chain reaction (PCR) to amplify cDNA products reverse transcribed from mRNA is on the way to becoming a routine tool in molecular biology to study low abundance gene expression. Real-time ...

Materias / palabras clave: DNA; Agarose; Xenopus; Molecular biology; Escherichia coli; RNA; Gel electrophoresis; Biology; Agarose gel electrophoresis; Gel electrophoresis of nucleic acids; Ribosomal RNA; Electrophoresis

In addition to maintaining the GenBank(R) nucleic acid sequence database, the National Center for Biotechnology Information (NCBI) provides data analysis and retrieval resources for the data in GenBank and other biologic...

Polymerase chain reaction (PCR) is a basic molecular biology technique with a multiplicity of uses, including deoxyribonucleic acid cloning and sequencing, functional analysis of genes, diagnosis of diseases, genotyping ...

Clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated (Cas) systems provide bacteria and archaea with adaptive immunity against viruses and plasmids by using CRISPR RNAs (crRNAs) to guide t...

High-affinity nucleic acid ligands for a protein were isolated by a procedure that depends on alternate cycles of ligand selection from pools of variant sequences and amplification of the bound species. Multiple rounds e...

The University of Wisconsin Genetics Computer Group (UWGCG) has been organized to develop computational tools for the analysis and publication of biological sequence data. A group of programs that will interact with each...

A procedure for extracting plasmid DNA from bacterial cells is described. The method is simple enough to permit the analysis by gel electrophoresis of 100 or more clones per day yet yields plasmid DNA which is pure enoug...

Materias / palabras clave: Biology; Simple (philosophy); DNA; Salting out; Computational biology; Genetics; Biological system; Molecular biology; Philosophy; Aqueous solution; Epistemology; Chemistry

A novel DNA fingerprinting technique called AFLP is described. The AFLP technique is based on the selective PCR amplification of restriction fragments from a total digest of genomic DNA. The technique involves three step...

High-throughput sequencing platforms are generating massive amounts of genetic variation data for diverse genomes, but it remains a challenge to pinpoint a small subset of functionally important variants. To fill these u...

We have developed a procedure for preparing extracts from nuclei of human tissue culture cells that directs accurate transcription initiation in vitro from class II promoters. Conditions of extraction and assay have been...

Materias / palabras clave: Sequence (biology); Computer science; Computational biology; Biology; Genetics

Functional analysis of large gene lists, derived in most cases from emerging high-throughput genomic, proteomic and bioinformatics scanning approaches, is still a challenging and daunting task. The gene-annotation enrich...

The sensitivity of the commonly used progressive multiple sequence alignment method has been greatly improved for the alignment of divergent protein sequences. Firstly, individual weights are assigned to each sequence in...

Molecular genetic maps are commonly constructed by analyzing the segregation of restriction fragment length polymorphisms (RFLPs) among the progeny of a sexual cross. Here we describe a new DNA polymorphism assay based o...