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Topic: DNA motif


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DNA

In the News (Mon 18 Dec 17)

  
  Definition of DNA motif
A sequence motif is a nucleotide or amino-acid sequence pattern that is widespread and has, or is conjectured to have, a biological significance.
When a sequence motif appears in the exon of a gene, it may encode the "structural motif" of a protein; that is a stereotypical element of the overall structure of the protein.
Short coding motifs, which appear to lack secondary structure, include those that label proteins for delivery to particular parts of a cell, or mark them for phosphorylation.
www.wordiq.com /definition/DNA_motif   (1045 words)

  
 CiteULike: Tag dna
Array-based electrical detection of DNA with nanoparticle probes.
DNA replication checkpoint prevents precocious chromosome segregation by regulating spindle behavior.
DNA fingerprinting on trial: the dramatic early history of a new forensic technique.
www.citeulike.org /tag/dna   (1905 words)

  
  CORBIN: Y-chromosome DNA Surname Project
This DNA project is based on STR (short tandem repeat) testing of the male Y-chromosome.
Test results consist of numbers which represent the counts of the number of times a DNA segment is duplicated at a given marker (location).
There is another form of Y-chromosome DNA testing called SNP testing — the acronym stands for "single nucleotide polymorphism" and is pronounced as a single word, "snip." Results of SNP testing are expressed as + or - (positive or negative) to indicate the presence or absence of a particular mutation.
dgmweb.net /genealogy/DNA/Corbin/CorbinDNA.shtml   (2045 words)

  
 Cloning of a lymphoid-specific cDNA encoding a protein binding the regulatory octamer DNA motif -- Staudt et al. 241 ...
Cloning of a lymphoid-specific cDNA encoding a protein binding the regulatory octamer DNA motif -- Staudt et al.
An octamer DNA sequence plays a critical role in directing transcription of immunoglobulin genes in B lymphocytes.
A new technique of direct binding of radioactive DNA was used to screen a complementary DNA expression library from the BJAB cell line in lambda gt11 phage to derive molecular cDNA clones representing a putative B lymphocyte-specific octamer binding protein.
www.sciencemag.org /cgi/content/short/241/4865/577   (1367 words)

  
 Active Motif » Tools to Analyze Nuclear Function
Active Motif has improved its ChIP-IT™ Express Kits by greatly reducing the background, which improves your results and enables you to use less starting material than ever before.
DNA Damage/Apoptosis – an easy, cell-based fluorescent assay for phospho-H2AX to detect double-stranded DNA breaks and apoptosis
AlmaKnowledgeServer 2.1 – AKS v2.1 is the latest release of an easy-to-use literature mining system that delivers powerful search capabilities and visualization tools.
www.activemotif.com /home   (409 words)

  
 Fermentas - products for Molecular Biology
DreamTaqâ„¢ DNA Polymerase - higher yield and higher sensitivity of PCR amplification
Nb.Mva1269I (Nb.BsmI) - site and strand specific endonuclease artificially engineered from R.Mva1269I
REviewer™ - a free on-line DNA analysis engine that can be used for:
www.fermentas.com   (174 words)

  
 YMF 3.0 - Software for Finding DNA Motifs
YMF 3.0 - Software for Finding DNA Motifs
YMF 3.0: Finds short motifs in DNA sequences
If you encounter any problems using this web server, please let us know at sinhas@cs.uiuc.edu
wingless.cs.washington.edu /YMF/YMFWeb/YMFInput.pl   (58 words)

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