Strigolactone signaling in root development and phosphate starvation

Kumar, M; Pandya-Kumar, N; Kapulnik, Y; Koltai, H

Strigolactone signaling in root development and phosphate starvation

Kumar, M

Pandya-Kumar, N Kapulnik, Y Koltai, H

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Publication Type:: Journal Article
Citation:: Plant signaling & behavior, 2015, 10 (7), pp. e1045174 - ?
Issue Date:: 2015-01-01

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Field	Value	Language
dc.contributor.author	Kumar, M https://orcid.org/0000-0002-5247-3059	en_US
dc.contributor.author	Pandya-Kumar, N	en_US
dc.contributor.author	Kapulnik, Y	en_US
dc.contributor.author	Koltai, H	en_US
dc.date.available	2020-05-25T19:12:55Z
dc.date.issued	2015-01-01	en_US
dc.identifier.citation	Plant signaling & behavior, 2015, 10 (7), pp. e1045174 - ?	en_US
dc.identifier.uri	http://hdl.handle.net/10453/41454
dc.description.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.	en_US
dc.relation.ispartof	Plant signaling & behavior	en_US
dc.relation.isbasedon	10.1080/15592324.2015.1045174	en_US
dc.subject.classification	Plant Biology & Botany	en_US
dc.subject.mesh	Plant Roots	en_US
dc.subject.mesh	Phosphates	en_US
dc.subject.mesh	Lactones	en_US
dc.subject.mesh	Actins	en_US
dc.subject.mesh	Plant Proteins	en_US
dc.subject.mesh	Signal Transduction	en_US
dc.title	Strigolactone signaling in root development and phosphate starvation	en_US
dc.type	Journal Article
utslib.citation.volume	7	en_US
utslib.citation.volume	10	en_US
utslib.for	0601 Biochemistry and Cell Biology	en_US
utslib.for	0607 Plant Biology	en_US
utslib.for	0706 Horticultural Production	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Strength - C3 - Climate Change Cluster
utslib.copyright.status	open_access
pubs.issue	7	en_US
pubs.publication-status	Published	en_US
pubs.volume	10	en_US

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.

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http://hdl.handle.net/10453/41454