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Strigolactones' ability to regulate root development may be executed by induction of the ethylene pathway
Year:
2011
Source of publication :
Plant Signaling and Behavior
Authors :
Koltai, Hinanit
;
.
Volume :
6
Co-Authors:
Facilitators :
From page:
86
To page:
87
(
Total pages:
2
)
Abstract:
The newly defined phytohormones strigolactones (SLs) were recently shown to act as regulators of root development. Their positive effect on root-hair (RH) elongation enabled examination of their cross talk with auxin and ethylene. Analysis of wild-type plants and hormone-signaling mutants combined with hormonal treatments suggested that SLs and ethylene regulate RH elongation via a common regulatory pathway, in which ethylene is epistatic to SLs. The SL and auxin hormonal pathways were suggested to converge for regulation of RH elongation; this convergence was suggested to be mediated via the ethylene pathway, and to include regulation of auxin transport. © 2011 Landes Bioscience.
Note:
Related Files :
Auxin
ethylene
ethylene
Lateral root
plant hormones
root
Root hair
roots
Strigolactone
Show More
Related Content
More details
DOI :
10.4161/psb.6.7.15501
Article number:
0
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
21321
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:43
Scientific Publication
Strigolactones' ability to regulate root development may be executed by induction of the ethylene pathway
6
Strigolactones' ability to regulate root development may be executed by induction of the ethylene pathway
The newly defined phytohormones strigolactones (SLs) were recently shown to act as regulators of root development. Their positive effect on root-hair (RH) elongation enabled examination of their cross talk with auxin and ethylene. Analysis of wild-type plants and hormone-signaling mutants combined with hormonal treatments suggested that SLs and ethylene regulate RH elongation via a common regulatory pathway, in which ethylene is epistatic to SLs. The SL and auxin hormonal pathways were suggested to converge for regulation of RH elongation; this convergence was suggested to be mediated via the ethylene pathway, and to include regulation of auxin transport. © 2011 Landes Bioscience.
Scientific Publication
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