About: Modeling Framework for the Establishment of the Apical-Basal Embryonic Axis in Plants

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The apical-basal axis of the early plant embryo determines the body plan of the adult organism. To establish a polarized embryonic axis, plants evolved a unique mechanism that involves directional, cell-to-cell transport of the growth regulator auxin. Auxin transport relies on PIN auxin transporters [1], whose polar subcellular localization determines the flow directionality. PIN-mediated auxin transport mediates the spatial and temporal activity of the auxin response machinery [2-7] that contributes to embryo patterning processes, including establishment of the apical (shoot) and basal (root) embryo poles [8]. However, little is known of upstream mechanisms guiding the (re)polarization of auxin fluxes during embryogenesis [9]. Here, we developed a model of plant embryogenesis that correctly generates emergent cell polarities and auxin-mediated sequential initiation of apical-basal axis of plant embryo. The apical-basal axis of the early plant embryo determines the body plan of the adult organism. To establish a polarized embryonic axis, plants evolved a unique mechanism that involves directional, cell-to-cell transport of the growth regulator auxin. Auxin transport relies on PIN auxin transporters [1], whose polar subcellular localization determines the flow directionality. PIN-mediated auxin transport mediates the spatial and temporal activity of the auxin response machinery [2-7] that contributes to embryo patterning processes, including establishment of the apical (shoot) and basal (root) embryo poles [8]. However, little is known of upstream mechanisms guiding the (re)polarization of auxin fluxes during embryogenesis [9]. Here, we developed a model of plant embryogenesis that correctly generates emergent cell polarities and auxin-mediated sequential initiation of apical-basal axis of plant embryo. (en)
Title	Modeling Framework for the Establishment of the Apical-Basal Embryonic Axis in Plants Modeling Framework for the Establishment of the Apical-Basal Embryonic Axis in Plants (en)
skos:prefLabel	Modeling Framework for the Establishment of the Apical-Basal Embryonic Axis in Plants Modeling Framework for the Establishment of the Apical-Basal Embryonic Axis in Plants (en)
skos:notation	RIV/00216224:14740/13:00072086!RIV14-MSM-14740___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED1.1.00/02.0068), P(EE2.3.20.0043), P(EE2.3.30.0037)
http://linked.open...iv/cisloPeriodika	24
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Friml, Jiří Robert Boisivon, Helene
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Středoevropský technologický institut
http://linked.open...dnocenehoVysledku	88840
http://linked.open...ai/riv/idVysledku	RIV/00216224:14740/13:00072086
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	AUXIN TRANSPORT; COMPUTATIONAL MORPHODYNAMICS; ARABIDOPSIS EMBRYOGENESIS; PIN PROTEINS; POLARITY; EXPRESSION; EFFLUX; ABP1; ENDOCYTOSIS; ACTIVATION (en)
http://linked.open.../riv/klicoveSlovo	EFFLUX PIN PROTEINS ACTIVATION POLARITY EXPRESSION ABP1 ARABIDOPSIS EMBRYOGENESIS AUXIN TRANSPORT COMPUTATIONAL MORPHODYNAMICS ENDOCYTOSIS
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[CEB02883358A]
http://linked.open...i/riv/nazevZdroje	Current Biology
http://linked.open...in/vavai/riv/obor	EB
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Employment of Best Young Scientists for International Cooperation Empowerment Human Resources Development for R&D and Innovation in the Field of Genomics and Proteomics of Plant Systems Central european institute of technology
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	23
http://linked.open...iv/tvurceVysledku	Friml, Jiří Wabnik, Krzysztof Robert Boisivon, Helene Smith, Richard S
http://linked.open...ain/vavai/riv/wos	000328918900032
issn	0960-9822
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.cub.2013.10.038
http://localhost/t...ganizacniJednotka	14740

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