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פותח על ידי קלירמאש פתרונות בע"מ -
Strigolactone signaling in root development and phosphate starvation
Year:
2015
Source of publication :
Plant Signaling and Behavior
Authors :
פנדיה-קומאר, ניראלי
;
.
קולטאי, חננית
;
.
קומאר, מנוג'
;
.
קפולניק, יורם
;
.
Volume :
10
Co-Authors:
Facilitators :
From page:
0
To page:
0
(
Total pages:
1
)
Abstract:

Strigolactones (SLs), have recently been recognized as phytohormone involve in orchestrating shoot and root architecture. In, roots SLs positively regulate root hair length and density, suppress lateral root formation and promote primary root meristem cell number. The biosynthesis and exudation of SLs increases under low phosphate level to regulate root responses. This hormonal response suggests an adaptation strategy of plant to optimize growth and development under nutrient limitations. However, little is known on signal-transduction pathways associated with SL activities. In this review, we outline the current knowledge on SL biology by describing their role in the regulation of root development. Also, we discuss the recent findings on the non-cell autonomous signaling of SLs, that involve PIN polarization, vesicle trafficking, changes in actin architecture and dynamic in response to phosphate starvation.

Note:
Related Files :
Actin
phosphate
PIN2 polarization
plant hormones
Strigolactone
Vesicle trafficking
עוד תגיות
תוכן קשור
More details
DOI :
doi: 10.1080/15592324.2015.1045174
Article number:
0
Affiliations:
Database:
PubMed
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
34924
Last updated date:
02/03/2022 17:27
Creation date:
10/07/2018 11:15
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Scientific Publication
Strigolactone signaling in root development and phosphate starvation
10
Strigolactone signaling in root development and phosphate starvation .

Strigolactones (SLs), have recently been recognized as phytohormone involve in orchestrating shoot and root architecture. In, roots SLs positively regulate root hair length and density, suppress lateral root formation and promote primary root meristem cell number. The biosynthesis and exudation of SLs increases under low phosphate level to regulate root responses. This hormonal response suggests an adaptation strategy of plant to optimize growth and development under nutrient limitations. However, little is known on signal-transduction pathways associated with SL activities. In this review, we outline the current knowledge on SL biology by describing their role in the regulation of root development. Also, we discuss the recent findings on the non-cell autonomous signaling of SLs, that involve PIN polarization, vesicle trafficking, changes in actin architecture and dynamic in response to phosphate starvation.

Scientific Publication
You may also be interested in