KINETICS OF 580-NM ULTRAFAST BACTERIORHODOPSIN TRANSIENT

被引：15

作者：

KAUFMANN, KJ ^{[1
]}

SUNDSTROM, V ^{[1
]}

YAMANE, T ^{[1
]}

RENTZEPIS, PM ^{[1
]}

机构：

[1] BELL TEL LABS INC,MURRAY HILL,NJ 07974

来源：

BIOPHYSICAL JOURNAL | 1978年 / 22卷 / 01期

关键词：

D O I：

10.1016/S0006-3495(78)85476-9

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

We have observed, by low-temperature picosecond spectroscopy, a photo-induced transient at 580 nm in light-adapted bacteriorhodopsin. The transient was characterized by bleaching in the 550–585-nm regions within 6 ps and recovery in approximately 20 ps. The spectral intensity of the transient is found to be enhanced at lower temperatures, and the lifetime slightly elongated. © 1978, The Biophysical Society. All rights reserved.

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页码：121 / 124

页数：4

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