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Biomod/2014/Kansai/Project: Difference between revisions
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QR code is possible to accommodate the large amount of data in a small space, and to accommodate not only | QR code is possible to accommodate the large amount of data in a small space, and to accommodate not only | ||
umbers but also the language data such as English. QR code is will read in a camera apps which goes by the | umbers but also the language data such as English. QR code is will read in a camera apps which goes by the | ||
name of “QR reader”. It can convert black and white pattern into information such as figures and | name of “QR reader”. It can convert black and white pattern into information such as figures and[[Image:Fig3. dumbbel hairpin.jpg|thumb|borde|border|250px|right|baseline|Fig. 3 structure of a dumbbell hairpin]] | ||
characters. Even if the QR code has wrong information, the QR reader can read the information. That has correction ability. In order to express it in nano size, we utilize | characters. Even if the QR code has wrong information, the QR reader can read the information. That has correction ability. In order to express it in nano size, we utilize | ||
height difference of DNA origami structure. We will give the height difference by inserting dumbbell hairpins | height difference of DNA origami structure. We will give the height difference by inserting dumbbell hairpins | ||
in the DNA origami<sup><cite>1</cite></sup> (Fig. 3) . | in the DNA origami<sup><cite>1</cite></sup> (Fig. 3) .AFM can read nano-structure height by black and white contrast. For example, High | ||
part is reflected white and low part is reflected black when the structure was observed by AFM. So, we certain | part is reflected white and low part is reflected black when the structure was observed by AFM. So, we certain | ||
the origami structure can represent QR code by reading it in an AFM. We design DNA origami modified dumbbell | the origami structure can represent QR code by reading it in an AFM. We design DNA origami modified dumbbell | ||
