Caption: DNA strand displacement. Animation of a double-stranded DNA (deoxyribonucleic acid) sequence having one of its strands displaced by a single strand. At the end of the double strand (green and blue) there is a single-stranded tail that acts as a 'toe-hold' region. This region includes a sequence that is complementary to a sequence in the single strand (red), allowing this strand to bind to the 'toe-hold' area. The reaction then progresses, displacing the previously attached strand (green) and creating a new double-stranded DNA molecule (red and blue). DNA strand displacement has been used in research into DNA computing and molecular programming, the technique being used to construct a variety of components, devices, and circuits.

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Keywords: animated, animation, applications, biochemical, biochemistry, biological computers, biotechnology, complementary, deoxyribonucleic acid, displacing, dna, dna computing, dna strand displacement, double, double helix, double-stranded, future, futuristic, genetic, genetics, information technology, molecular programming, research, sequence, single, single-stranded, strand, strands, toe hold, toe-hold

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DNA strand displacement

K004/1025 Rights Managed

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Duration: 00:01:06.14

Frame size: 1920x1080

Frame rate: 25

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 1.5G


Capture format: QuickTime Animation

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