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פותח על ידי קלירמאש פתרונות בע"מ -
PHOTORECEPTOR INTERACTION IN PLANT PHOTOMORPHOGENESIS: THE LIMITS OF EXPERIMENTAL TECHNIQUES AND THEIR INTERPRETATIONS
Year:
1987
Source of publication :
Photochemistry and Photobiology
Authors :
גאבה, ויקטור
;
.
Volume :
45
Co-Authors:
Gaba, V., Department of Plant Genetics, Weizmann Institute of Science, Rehovot, 76100, Israel
Black, M., Department of Biology, King's College London, Kensington Campus, Campden Hill Road, London, W8 7AH, United Kingdom
Facilitators :
From page:
151
To page:
156
(
Total pages:
6
)
Abstract:
Abstract— Problems concerning the interpretation of interactions of higher plant photomorphogenetic receptors are discussed. The theory that action of a blue light photoreceptor serves only to maintain responsiveness to phytochrome (Responsiveness Theory) is demonstrated to be unable to be properly tested with present techniques. This theory is also unable to explain experimental results any better than an alternative theory that a blue light photoreceptor may require the presence of the active form of phytochrome to express its activity (Presence Theory). This tatter theory is also incapable of being fully tested. There does not appear to be an adequate current theory to explain photoreceptor interactions. Other issues discussed include the use of displacement transducers in growth studies, the induction of phytochrome‐type responses by blue light, and the relative importance of the photoreceptors. New data are introduced on the effect of blue light in the end‐of‐day growth response to phytochrome of the light‐grown Cucumis sativus L. hypocotyl, and on the light equivalence principle in the same species. Copyright © 1987, Wiley Blackwell. All rights reserved
Note:
Related Files :
עוד תגיות
תוכן קשור
More details
DOI :
10.1111/j.1751-1097.1987.tb08417.x
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
21328
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:43
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PHOTORECEPTOR INTERACTION IN PLANT PHOTOMORPHOGENESIS: THE LIMITS OF EXPERIMENTAL TECHNIQUES AND THEIR INTERPRETATIONS
45
Gaba, V., Department of Plant Genetics, Weizmann Institute of Science, Rehovot, 76100, Israel
Black, M., Department of Biology, King's College London, Kensington Campus, Campden Hill Road, London, W8 7AH, United Kingdom
PHOTORECEPTOR INTERACTION IN PLANT PHOTOMORPHOGENESIS: THE LIMITS OF EXPERIMENTAL TECHNIQUES AND THEIR INTERPRETATIONS
Abstract— Problems concerning the interpretation of interactions of higher plant photomorphogenetic receptors are discussed. The theory that action of a blue light photoreceptor serves only to maintain responsiveness to phytochrome (Responsiveness Theory) is demonstrated to be unable to be properly tested with present techniques. This theory is also unable to explain experimental results any better than an alternative theory that a blue light photoreceptor may require the presence of the active form of phytochrome to express its activity (Presence Theory). This tatter theory is also incapable of being fully tested. There does not appear to be an adequate current theory to explain photoreceptor interactions. Other issues discussed include the use of displacement transducers in growth studies, the induction of phytochrome‐type responses by blue light, and the relative importance of the photoreceptors. New data are introduced on the effect of blue light in the end‐of‐day growth response to phytochrome of the light‐grown Cucumis sativus L. hypocotyl, and on the light equivalence principle in the same species. Copyright © 1987, Wiley Blackwell. All rights reserved
Scientific Publication
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