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פותח על ידי קלירמאש פתרונות בע"מ -
Receptors, repressors, PINs: A playground for strigolactone signaling
Year:
2014
Source of publication :
Trends in Plant Science
Authors :
קולטאי, חננית
;
.
Volume :
19
Co-Authors:
Facilitators :
From page:
727
To page:
733
(
Total pages:
7
)
Abstract:
Strigolactones, previously identified as active stimuli of seed germination in parasitic plants, are now recognized as a new group of plant hormones that are active in both shoots and roots. Here, we review recent insights into the concepts of strigolactones-signal transduction and their mode of action. Although strigolactones are sensed via a cell-specific reception system, at least some aspects of their activity are conducted in a non-cell-autonomous fashion. Strigolactones also affect trafficking and plasma-membrane localization of the auxin transporter PIN, thereby regulating auxin flux. We present a model for strigolactone-signal transduction that might also explain the integration of strigolactones into other hormone-signaling pathways via the regulation of PIN auxin transporters. © 2014 Elsevier Ltd.
Note:
Related Files :
cytokinin
D14
lactone
metabolism
phytohormone
plant
plant hormone
Plants
signal transduction
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/j.tplants.2014.06.008
Article number:
0
Affiliations:
Database:
סקופוס
Publication Type:
סקירה
;
.
Language:
אנגלית
Editors' remarks:
ID:
27308
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:29
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Scientific Publication
Receptors, repressors, PINs: A playground for strigolactone signaling
19
Receptors, repressors, PINs: A playground for strigolactone signaling
Strigolactones, previously identified as active stimuli of seed germination in parasitic plants, are now recognized as a new group of plant hormones that are active in both shoots and roots. Here, we review recent insights into the concepts of strigolactones-signal transduction and their mode of action. Although strigolactones are sensed via a cell-specific reception system, at least some aspects of their activity are conducted in a non-cell-autonomous fashion. Strigolactones also affect trafficking and plasma-membrane localization of the auxin transporter PIN, thereby regulating auxin flux. We present a model for strigolactone-signal transduction that might also explain the integration of strigolactones into other hormone-signaling pathways via the regulation of PIN auxin transporters. © 2014 Elsevier Ltd.
Scientific Publication
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