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post Science Biology Biochemistry and Molecular Biology Gene Expression

Dokładnie tu i teraz jesteś szczęśliwy, ale o tym nie wiesz, ponieważ twoje fałszywe zapatrywania, twój zniekształcony obraz rzeczywistości zamknęły cię w pułapce lęków, niepokojów, przywiązań, konfliktów, poczucia winy; wreszcie w całej gamie ról które odgrywasz, ponieważ tak zostałeś zaprogramowany. Gdybyś potrafił spojrzeć dalej niż sięga to wszystko zrozumiałbyś, że jesteś szczęśliwy, tylko o tym nie wiesz.
— Anthony de Mello
Top: Science: Biology: Biochemistry and Molecular Biology: Gene Expression  (315)
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See also:


  • Alternative Splicing - Resource for intervention in the key steps in post-translocation regulatory process, with analysis tools and implications in pathologies. Maintained by Exonhit Therapeutics SA, Paris, France.
  • Alternative Splicing - 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.
  • Anatomy of a Comparative Gene Expression Study - Clear explanation of the process of comparing the gene expression in two cell populations or tissue samples by fluorescent microarray technique.
  • Biochemistry of Nucleic Acids - 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.
  • Computer simulation of molecular biology experiments - Computer simulation of PCR amplification, AFLP-PCR and restriction digest of complete bacterial genomes.
  • Control of Gene Expression - A collection of diagrams illustrating the fundamentals of molecular biology.
  • Enhancer - Wikipedia article on enhancers, short pieces of DNA which bind to trans-acting factors to enhance transcription levels of genes.
  • Epigenetic inheritance - 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.
  • Epigenetic Station - With information, protocols and resources about epigenetics and DNA methylation and much advertising.
  • Epigenetics - Article on the site of CellCentric on epigenetics.
  • Epigenetics - Wikipedia article on processes that lead to inheritance that is not reflected in the sequences of the nuclear DNA.
  • Epigenetics Research - News, jobs, recent literature, lab registry and an ontologically driven database that is updated daily.
  • The Epigenome Network of Excellence - Network of research groups on heritable changes in gene expression without a change in DNA sequence, funded by the European Union.
  • Eukaryotic Gene Expression Problem Set - Multiple choice questions about post-transcriptional modification of RNA, promoters, and nuclear RNA processing. From: University of Arizona, USA 1997.
  • European Sequencing of Tobacco - A collaboration between Advanced Technologies (Cambridge) Ltd and Tobacco Institute of Bergerac to sequence a large number of tobacco genes.
  • Exon - Wikipedia article on regions in genes that are expressed in mature mRNA and in proteins.
  • Expressed Sequence Tag - Wikipedia article: EST are short sub-sequences of genes, used in mRNA sequencing and in construction of DNA microarrays.
  • Gene Expression - Independent forum for discussion of gene expression.
  • Gene Expression - Article in Wikipedia.
  • Gene Expression: Transcription - Resource for transcription events during gene formation including schematic diagrams.
  • Gene Regulation - Wikipedia article on the mechanisms that regulate gene expression.
  • Gene Regulatory Network - Wikipedia article on the mathematical modelling of gene expression as a network.
  • Genetic Code - Wikipedia article on the relationship between the nucleic acid base sequence and the corresponding polypeptide amino acid sequence.
  • Genomes to Life - The US Department of Energy at Oak Ridge program for research in moleular biology: goals and results.
  • Genome-Wide Expression - 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.
  • Imprinting - Wikipedia article on the suppressing of genes by chemical modification, depending on which parent they were received from.
  • Intron - Wikipedia article on sections of genes that are eliminated by splicing in the formation of mature mRNA and therefore not expressed as proteins.
  • Laboratory of Intelligent Systems - Project at the Ecole Polytechnique FĂ©dĂ©rale de Lausanne (EPFL) creating electronic models of the evolution of gene expression, neural development and similar evolution processes.
  • Mammary Genome Anatomy Project - 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.
  • Messenger RNA - Wikipedia article on the RNA that carries information from DNA to protein synthesis.
  • Monocistronic - Wikipedia article: Messenger RNA that codes for one polypeptide string only.
  • Noncoding DNA - Wikipedia article: sections of DNA that do not contain codes for polypeptide sequences.
  • Operon - Wikipedia article: group of genes in primitive organisms that are controlled by one operator and one promoter to be activated together.
  • Posttranslational modification - Wikipedia article: chemical modification of polypeptide chains after synthesis.
  • Pre-mRNA - Wikipedia article: RNA string syntesized in the cell nucleus before modification (splicing, polyadenylation) and export to the cytoplasm.
  • Promoter - Wikipedia article: in genetics a sequence located upstream of a gene that enables its translation.
  • Protein biosynthesis - Wikipedia article: summary of the process by which the cell converts the DNA sequence proteins.
  • Regulation of Gene Expression - Overview of different aspects of gene expression, including transcription, chromatin modification, and analysis of whole genomes, from Massachusetts Institute of Technology, Cambridge, Mass, USA.
  • Reportergene - Information and news related to reporter genes, that are used to monitor activation of genes and groups of genes that are otherwise difficult to follow.
  • Ribosomes - 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.
  • RiboWeb Project - 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.
  • Role of the Ribosome - Illustrated explanation of the ribosomal protein synthesis by Gwen V. Childs, University of Texas, Galveston, TX.
  • SECIS element - Wikipedia article: Sequence that directs translation of UGA as selenocysteine insteado of using it as a stop codon.
  • Serial Analysis of Gene Expression - Explanation of Serial Analysis of Gene Expression (SAGE), a method for analysis of gene expression patterns.
  • Shine-Dalgarno sequence - Wikipedia article: signals the initiation of protein synthesis in bacteria.
  • Signal peptide - Wikipedia article: short peptide sequences that direct the post-translational transport of proteins after synthesis.
  • Spliceosome - Wikipedia article: particle composed of DNA and peptide chains that effects mRNA splicing in the cell nucleus of eucaryotic cells.
  • Splicing - 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.
  • 6th International Summer School "Biocomplexity from System to Gene" - Summaries and reports from a summer school in Istambul, Turkey July 2007.
  • Transcription - Wikipedia article: in genetics the process by which a DNA sequence is converted to a corresponding RNA sequence.
  • Transcription Factor - Proteins that specifically bind to promotor or enhancer regions on DNA and thereby control the transcription of the downstream gene.
  • Transfer RNA - Wikipedia article: small RNA molecules that transport amino acids to their positions on the ribosome during polypeptide synthesis.
  • Translation - 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.
  • 3'UTR - Wikipedia article on the untranslated regions at the ends of mRNA.


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