STOMATAL RESPONSES TO LIGHT AND CARBON DIOXIDE IN HARTS-TONGUE FERN PHYLLITIS SCOLOPENDRIUM NEWM

被引：11

作者：

MANSFIELD, TA

WILLMER, CM

机构：

[1] Department of Biological Sciences, University of Lancaster

来源：

NEW PHYTOLOGIST | 1969年 / 68卷 / 01期

关键词：

D O I：

10.1111/j.1469-8137.1969.tb06419.x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The stomata of Phyllitis scolopendrium differ from those of angiosperms in that the guard cells contain many chloroplasts, comparable in size and appearance with those of the mesophyll. Experiments are described showing that the stomata of this fern respond to light and darkness and changes in carbon dioxide concentration in the same way as those of angiosperms. The stomata opened widely in conditions in which there could be no net photosynthetic carbon dioxide fixation, and it is therefore concluded that substances produced from carbon dioxide by photosynthesis do not play a major role in the opening mechanism and possibly no direct role at all. Copyright © 1969, Wiley Blackwell. All rights reserved

引用

页码：63 / +

页数：1

共 10 条

[1] Darwin F, 1898, PHILOS T R SOC B, V190, P531, DOI DOI 10.1098/RSTB.1898.0009
[2] DRAWERT H, 1952, FLORA, V139, P329
[3] FREUDENBERGER H, 1940, PROTOPLASMA, V35, P15, DOI DOI 10.1007/BF02807306
[4] GAASTRA P., 1959, MEDEDEL LANDBOUWHO GESCH WAGENINGER, V59, P1
[5] STUDIES IN STOMATAL BEHAVIOUR .6. AN INVESTIGATION OF THE LIGHT RESPONSES OF WHEAT STOMATA WITH THE ATTEMPTED ELIMINATION OF CONTROL BY THE MESOPHYLL .2. INTERACTIONS WITH EXTERNAL CARBON DIOXIDE, AND GENERAL DISCUSSION
HEATH, OVS
RUSSELL, J
[J]. JOURNAL OF EXPERIMENTAL BOTANY, 1954, 5 (14) : 269 - 292
[6] HEATH OVS, 1959, HANDB PFLANZENPHYS, V17, P415
[7] MECHANISM OF STOMATAL ACTION
LEVITT, J
[J]. PLANTA, 1967, 74 (02) : 101 - &
[8] PALLAS JAMES E., 1964, BOT GAZ, V125, P102
[9] STALFELT MG, 1964, PHYSIOL PLANTARUM, V17, P838
[10] von Mohl H, 1856, BOT ZEITUNG, V14, P697

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