OPTICAL APPLICATIONS OF BACTERIORHODOPSIN AND ITS MUTATED VARIANTS

被引：116

作者：

BRAUCHLE, C ^{[1
]}

HAMPP, N ^{[1
]}

OESTERHELT, D ^{[1
]}

机构：

[1] MAX PLANCK INST BIOCHEM,W-8033 MARTINSRIED,GERMANY

来源：

ADVANCED MATERIALS | 1991年 / 3卷 / 09期

关键词：

OPTICAL STORAGE; PATTERN RECOGNITION; GENETIC ENGINEERING; HOLOGRAPHY;

D O I：

10.1002/adma.19910030903

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Biological systems can be engineered to perform optical data storage. These natural materials, for example bacteriorhodopsin, a protein from the photosynthetic system of a bacteria which lives in exteme environments, can also be employed in pattern recognition (see Figure) where a 25 letter pattern is compared with the letter "P". The position of the letter "P" in the grid is correctly identified but the letters "B" and "R" are also marked as containing the elements of the letter "P". This ability to recognize similarity could have important applications in data processing.

引用

页码：420 / 428

页数：9

共 41 条

[1]

Arsenault HH, 1989, OPTICAL PROCESSING C

[2]

BALZANI V, 1991, SUPRAMOLECULAR PHOTO

[3]

BAZHENOV VY, 1989, OPTICAL PROCESSING C, P125

[4] A SPECTROSCOPIC, PHOTOCALORIMETRIC, AND THEORETICAL INVESTIGATION OF THE QUANTUM EFFICIENCY OF THE PRIMARY EVENT IN BACTERIORHODOPSIN [J].