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  2. Sequence logo - Wikipedia

    en.wikipedia.org/wiki/Sequence_logo

    A consensus logo is a simplified variation of a sequence logo that can be embedded in text format. Like a sequence logo, a consensus logo is created from a collection of aligned protein or DNA/RNA sequences and conveys information about the conservation of each position of a sequence motif or sequence alignment [1] [4].

  3. Position weight matrix - Wikipedia

    en.wikipedia.org/wiki/Position_weight_matrix

    PWMs are often represented graphically as sequence logos.. A position weight matrix (PWM), also known as a position-specific weight matrix (PSWM) or position-specific scoring matrix (PSSM), is a commonly used representation of motifs (patterns) in biological sequences.

  4. Sequence motif - Wikipedia

    en.wikipedia.org/wiki/Sequence_motif

    A DNA sequence motif represented as a sequence logo for the LexA-binding motif.. In biology, a sequence motif is a nucleotide or amino-acid sequence pattern that is widespread and usually assumed to be related to biological function of the macromolecule.

  5. Conserved sequence - Wikipedia

    en.wikipedia.org/wiki/Conserved_sequence

    Within a sequence, amino acids that are important for folding, structural stability, or that form a binding site may be more highly conserved. [17] [18] The nucleic acid sequence of a protein coding gene may also be conserved by other selective pressures. The codon usage bias in some organisms may restrict the types of synonymous mutations in a ...

  6. Biological data visualization - Wikipedia

    en.wikipedia.org/wiki/Biological_data_visualization

    Visualizing sequence alignments allows for the identification of similarities, differences, conserved regions, and evolutionary patterns within DNA or protein sequences, aiding in understanding genetic relationships, functional elements, and evolutionary processes. Sequence alignment visualization is essential for several reasons:

  7. Nickelodeon's splat is back, after more than a decade. Its ...

    www.aol.com/entertainment/nickelodeons-splat...

    Here's the whimsical story of how that iconic logo originated: In the early 1980s, Scott Nash, just out of design school, found himself on a flight to meet with executives from the nascent cable ...

  8. Consensus sequence - Wikipedia

    en.wikipedia.org/wiki/Consensus_sequence

    This is a graphical representation of the consensus sequence, in which the size of a symbol is related to the frequency that a given nucleotide (or amino acid) occurs at a certain position. In sequence logos the more conserved the residue, the larger the symbol for that residue is drawn; the less frequent, the smaller the symbol.

  9. These are the pedophile symbols you need to know to protect ...

    www.aol.com/news/2016-04-26-these-are-the...

    A FBI document obtained by Wikileaks details the symbols and logos used by pedophiles to identify sexual preferences. According to the document members of pedophilic organizations use of ...