A THEORETICAL-STUDY OF THE LIGHT MICROENVIRONMENT IN A LEAF IN RELATION TO PHOTOSYNTHESIS

被引：18

作者：

FUKSHANSKY, L

VONREMISOWSKY, AM

机构：

[1] Biologisches Institut II, Universität Freiburg, D-7800 Freiburg

来源：

PLANT SCIENCE | 1992年 / 86卷 / 02期

关键词：

STRUCTURAL PHOTOSYNTHESIS; LIGHT ACCLIMATION; LEAF OPTICS; LIGHT GRADIENTS;

D O I：

10.1016/0168-9452(92)90163-G

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

This study theoretically combines the information concerning light gradients and gradients of the chloroplast photosynthetic capacity in a leaf. The resulting curve of light saturation at different depths as a function of incident light intensity reveals the structural properties of leaf photosynthesis. It is suggested that the optics and morphology of a leaf provide not the uniform saturation of different paradermal layers but rather the avoidance of the photoinhibition up to states not far from the saturation of the entire leaf.

引用

页码：167 / 182

页数：16

共 16 条

[1]

BJORKMAN O, 1989, PLANT BIOL, V8, P45

[2]

Fukschanksy L., 1981, Plants and the daylight spectrum. [Smith, H. (Editor)], P21

[3] ABSORPTION STATISTICS IN TURBID MEDIA [J].