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Top: Science: Biology: Biochemistry_and_Molecular_Biology: Gene_Expression:

Gene Expression (283)

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See Also:
Editor's Picks:

http://opbs.okstate.edu/~melcher/MG/FMG01.html   » Molecular Genetics Webtext Open in a new browser window
   An online textbook on chromosomes, principles of genetic engineering, basic molecular genetics and experimental methods.
   http://opbs.okstate.edu/~melcher/MG/FMG01.html


Sites:

http://en.wikipedia.org/wiki/3%27_UTR   » 3'UTR Open in a new browser window
   Wikipedia article on the untranslated regions at the ends of mRNA.
   http://en.wikipedia.org/wiki/3%27_UTR

http://en.wikipedia.org/wiki/Alternative_splicing   » Alternative Splicing Open in a new browser window
   Wikipedia article on the process in eukaryotes in which the splicing process of a pre-mRNA can lead to different ripe mRNA molecules and therefore to different proteins.
   http://en.wikipedia.org/wiki/Alternative_splicing

http://www.cs.wustl.edu/~jbuhler/research/array/   » Anatomy of a Comparative Gene Expression Study Open in a new browser window
   Clear explanation of the process of comparing the gene expression in two cell populations or tissue samples by fluorescent microarray technique.
   http://www.cs.wustl.edu/~jbuhler/research/array/

http://oregonstate.edu/instruction/bb492/general/schedule.html   » Biochemistry of Nucleic Acids Open in a new browser window
   Lecture notes on nucleic acid structure, DNA replication and repair, the genetic code and translation, as well as cancer genes, from Oregon State University, USA 2003.
   http://oregonstate.edu/instruction/bb492/general/schedule.html

http://www.accessexcellence.org/RC/VL/GG/control_Express.html   » Control of Gene Expression Open in a new browser window
   A collection of diagrams illustrating the fundamentals of molecular biology.
   http://www.accessexcellence.org/RC/VL/GG/control_Express.html

http://en.wikipedia.org/wiki/Enhancer   » Enhancer Open in a new browser window
   Wikipedia article on enhancers, short pieces of DNA which bind to trans-acting factors to enhance transcription levels of genes.
   http://en.wikipedia.org/wiki/Enhancer

http://www.epigeneticstation.com   » Epigenetic Station Open in a new browser window
   With information, protocols and resources about epigenetics and DNA methylation and much advertising.
   http://www.epigeneticstation.com

http://en.wikipedia.org/wiki/Epigenetic_inheritance   » Epigenetic inheritance Open in a new browser window
   Transmission of information from a cell or multicellular organism to its descendants without that information being encoded in the nucleotide sequence of the gene. Wikipedia article.
   http://en.wikipedia.org/wiki/Epigenetic_inheritance

http://www.cellcentric.co.uk/epigenetics.htm   » Epigenetics Open in a new browser window
   Article on the site of CellCentric on epigenetics.
   http://www.cellcentric.co.uk/epigenetics.htm

http://www.biology.arizona.edu/molecular_bio/problem_sets/mol_genetics_of_eukaryotes/eukaryotes.html   » Eukaryotic Gene Expression Problem Set Open in a new browser window
   Multiple choice questions about post-transcriptional modification of RNA, promoters, and nuclear RNA processing. From: University of Arizona, USA 1997.
   http://www.biology.arizona.edu/molecular_bio/problem_sets/mol_genetics_of_eukaryotes/eukaryotes.html

http://www.estobacco.info   » European Sequencing of Tobacco Open in a new browser window
   A collaboration between Advanced Technologies (Cambridge) Ltd and Tobacco Institute of Bergerac to sequence a large number of tobacco genes.
   http://www.estobacco.info

http://en.wikipedia.org/wiki/Exon   » Exon Open in a new browser window
   Wikipedia article on regions in genes that are expressed in mature mRNA and in proteins.
   http://en.wikipedia.org/wiki/Exon

http://en.wikipedia.org/wiki/Expressed_sequence_tag   » Expressed Sequence Tag Open in a new browser window
   Wikipedia article: EST are short sub-sequences of genes, used in mRNA sequencing and in construction of DNA microarrays.
   http://en.wikipedia.org/wiki/Expressed_sequence_tag

http://www.lsic.ucla.edu/ls3/tutorials   » Gene Expression Open in a new browser window
   UCLA Molecular Biology Tutorials on gene expression and gene cloning
   http://www.lsic.ucla.edu/ls3/tutorials

http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/T/Transcription.html   » Gene Expression: Transcription Open in a new browser window
   Resource for transcription events during gene formation including schematic diagrams.
   http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/T/Transcription.html

http://en.wikipedia.org/wiki/Gene_regulation   » Gene Regulation Open in a new browser window
   Wikipedia article on the mechanisms that regulate gene expression.
   http://en.wikipedia.org/wiki/Gene_regulation

http://en.wikipedia.org/wiki/Gene_regulatory_network   » Gene Regulatory Network Open in a new browser window
   Wikipedia article on the mathematical modelling of gene expression as a network.
   http://en.wikipedia.org/wiki/Gene_regulatory_network

http://en.wikipedia.org/wiki/Genetic_code   » Genetic Code Open in a new browser window
   Wikipedia article on the relationship between the nucleic acid base sequence and the corresponding polypeptide amino acid sequence.
   http://en.wikipedia.org/wiki/Genetic_code

http://web.wi.mit.edu/young/expression/home.html   » Genome-Wide Expression Open in a new browser window
   Report on a project to analyze the transcriptional regulatory circuitry of the yeast cell. From the Young Lab at the Whitehead Institute for Biomedical Research.
   http://web.wi.mit.edu/young/expression/home.html

http://doegenomestolife.org/   » Genomes to Life Open in a new browser window
   The US Department of Energy at Oak Ridge program for research in moleular biology: goals and results.
   http://doegenomestolife.org/

http://en.wikipedia.org/wiki/Imprinting_%28genetics%29   » Imprinting Open in a new browser window
   Wikipedia article on the suppressing of genes by chemical modification, depending on which parent they were received from.
   http://en.wikipedia.org/wiki/Imprinting_%28genetics%29

http://www.curie.u-psud.fr/Equipe_Dutreix/web/article1/tab-art1.html   » Induction of Repair Genes in Yeast Open in a new browser window
   Mercier G., Denis Y., Marc P., Picard L. and Dutreix M.: Transcriptional induction of repair genes during slowing of replication in irradiated Saccharomyces cerevisiae. Mutation Research 487 (dec 2001)157-172: article and supporting background data.
   http://www.curie.u-psud.fr/Equipe_Dutreix/web/article1/tab-art1.html

http://en.wikipedia.org/wiki/Intron   » Intron Open in a new browser window
   Wikipedia article on sections of genes that are eliminated by splicing in the formation of mature mRNA and therefore not expressed as proteins.
   http://en.wikipedia.org/wiki/Intron

http://lis.epfl.ch   » Laboratory of Intelligent Systems Open in a new browser window
   Project at the Ecole Polytechnique Fédérale de Lausanne (EPFL) creating electronic models of the evolution of gene expression, neural development and similar evolution processes.
   http://lis.epfl.ch

http://mammary.nih.gov/   » Mammary Genome Anatomy Project Open in a new browser window
   Forum to integrate various aspects of mammary gland biology, including cellular and developmental aspects, and to promote collaborations and the exchange of ideas, knowledge and resources at NIH, Maryland.
   http://mammary.nih.gov/

http://en.wikipedia.org/wiki/Messenger_RNA   » Messenger RNA Open in a new browser window
   Wikipedia article on the RNA that carries information from DNA to protein synthesis.
   http://en.wikipedia.org/wiki/Messenger_RNA

http://en.wikipedia.org/wiki/Monocistronic   » Monocistronic Open in a new browser window
   Wikipedia article: Messenger RNA that codes for one polypeptide string only.
   http://en.wikipedia.org/wiki/Monocistronic

http://en.wikipedia.org/wiki/Noncoding_DNA   » Noncoding DNA Open in a new browser window
   Wikipedia article: sections of DNA that do not contain codes for polypeptide sequences.
   http://en.wikipedia.org/wiki/Noncoding_DNA

http://en.wikipedia.org/wiki/Operon   » Operon Open in a new browser window
   Wikipedia article: group of genes in primitive organisms that are controlled by one operator and one promoter to be activated together.
   http://en.wikipedia.org/wiki/Operon

http://en.wikipedia.org/wiki/Posttranslational_modification   » Posttranslational modification Open in a new browser window
   Wikipedia article: chemical modification of polypeptide chains after synthesis.
   http://en.wikipedia.org/wiki/Posttranslational_modification

http://en.wikipedia.org/wiki/Pre-mRNA   » Pre-mRNA Open in a new browser window
   Wikipedia article: RNA string syntesized in the cell nucleus before modification (splicing, polyadenylation) and export to the cytoplasm.
   http://en.wikipedia.org/wiki/Pre-mRNA

http://web.mit.edu/esgbio/www/pge/pgedir.html   » Prokaryotic Genetics and Gene Expression Open in a new browser window
   Chapter from the Massachusetts Institute of Technology (USA) introductory hypertextbook on molecular biology.
   http://web.mit.edu/esgbio/www/pge/pgedir.html

http://en.wikipedia.org/wiki/Promoter   » Promoter Open in a new browser window
   Wikipedia article: in genetics a sequence located upstream of a gene that enables its translation.
   http://en.wikipedia.org/wiki/Promoter

http://en.wikipedia.org/wiki/Protein_biosynthesis   » Protein biosynthesis Open in a new browser window
   Wikipedia article: summary of the process by which the cell converts the DNA sequence proteins.
   http://en.wikipedia.org/wiki/Protein_biosynthesis

http://www.rnazone.com/   » RNA Zone Open in a new browser window
   Extensive catalog of links in genomics and proteomics.
   http://www.rnazone.com/

http://web.wi.mit.edu/young/pub/regulation.html   » Regulation of Gene Expression Open in a new browser window
   Overview of different aspects of gene expression, including transcription, chromatin modification, and analysis of whole genomes, from Massachusetts Institute of Technology, Cambridge, Mass, USA.
   http://web.wi.mit.edu/young/pub/regulation.html

http://smi-web.stanford.edu/projects/helix/riboweb.html   » RiboWeb Project Open in a new browser window
   Knowledge base that combines data on the structure of the prokaryotic 30S ribosomal subunit that initiates the translation of mRNA into protein, its function and related links and references.
   http://smi-web.stanford.edu/projects/helix/riboweb.html

http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/R/Ribosomes.html   » Ribosomes Open in a new browser window
   Explanation of how the information encoded in mRNA is translated into a polypeptide. Includes differences between prokaryotes and eukaryotes by John W. Kimball, now retired from Harvard College.
   http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/R/Ribosomes.html

http://cellbio.utmb.edu/cellbio/ribosome.htm   » Role of the Ribosome Open in a new browser window
   Illustrated explanation of the ribosomal protein synthesis by Gwen V. Childs, University of Texas, Galveston, TX.
   http://cellbio.utmb.edu/cellbio/ribosome.htm

http://en.wikipedia.org/wiki/SECIS_element   » SECIS element Open in a new browser window
   Wikipedia article: Sequence that directs translation of UGA as selenocysteine insteado of using it as a stop codon.
   http://en.wikipedia.org/wiki/SECIS_element

http://www.sagenet.org/   » Serial Analysis of Gene Expression Open in a new browser window
   Explanation of Serial Analysis of Gene Expression (SAGE), a method for analysis of gene expression patterns.
   http://www.sagenet.org/

http://en.wikipedia.org/wiki/Shine-Dalgarno_sequence   » Shine-Dalgarno sequence Open in a new browser window
   Wikipedia article: signals the initiation of protein synthesis in bacteria.
   http://en.wikipedia.org/wiki/Shine-Dalgarno_sequence

http://en.wikipedia.org/wiki/Signal_peptide   » Signal peptide Open in a new browser window
   Wikipedia article: short peptide sequences that direct the post-translational transport of proteins after synthesis.
   http://en.wikipedia.org/wiki/Signal_peptide

http://en.wikipedia.org/wiki/Spliceosome   » Spliceosome Open in a new browser window
   Wikipedia article: particle composed of DNA and peptide chains that effects mRNA splicing in the cell nucleus of eucaryotic cells.
   http://en.wikipedia.org/wiki/Spliceosome

http://en.wikipedia.org/wiki/Splicing_%28genetics%29   » Splicing Open in a new browser window
   Wikipedia article: in genetics, the process of removing introns from mRNA in the cell nucleus before export to the cytoplasm and use as master for protein synthesis.
   http://en.wikipedia.org/wiki/Splicing_%28genetics%29

http://www.epigenome-noe.net/   » The Epigenome Network of Excellence Open in a new browser window
   Network of research groups on heritable changes in gene expression without a change in DNA sequence, funded by the European Union.
   http://www.epigenome-noe.net/

http://en.wikipedia.org/wiki/Transcription_%28genetics%29   » Transcription Open in a new browser window
   Wikipedia article: in genetics the process by which a DNA sequence is converted to a corresponding RNA sequence.
   http://en.wikipedia.org/wiki/Transcription_%28genetics%29

http://en.wikipedia.org/wiki/Transcription_factor   » Transcription Factor Open in a new browser window
   Proteins that specifically bind to promotor or enhancer regions on DNA and thereby control the transcription of the downstream gene.
   http://en.wikipedia.org/wiki/Transcription_factor

http://en.wikipedia.org/wiki/Transfer_RNA   » Transfer RNA Open in a new browser window
   Wikipedia article: small RNA molecules that transport amino acids to their positions on the ribosome during polypeptide synthesis.
   http://en.wikipedia.org/wiki/Transfer_RNA

http://en.wikipedia.org/wiki/Translation_%28genetics%29   » Translation Open in a new browser window
   Wikipedia article: in genetics, the process by which ribosomes in the cytoplasm transfer the genetic code from a m-RNA sequence to an amino acid sequence in a polypeptide chain.
   http://en.wikipedia.org/wiki/Translation_%28genetics%29


Category Editor: lfischer

Last Updated: 2006-09-16 16:56:11


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