About: Molecular analysis of outgrowth of axillary buds of pea

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Apical dominance is a dominance of the shoot apex over the axillary buds. It is well-known that auxin accumulated in the apex is transported towards the roots by polar transport. The mechanism, whereby polar auxin transport in the shoot regulates outgrowth of axillary buds, is unknown. One of the possibilities is that shoot auxin transport inhibits connection of the buds onto shoot vascular elements and inhibits polarization of the cells. To study the role of genes involved in polar auxin transport in our model plant - pea, we tried to find homologous genes for auxin cell membrane transporters ([i]PIN1[/i] and [i]AUX1[/i]). Further we studied the influence of exogenous application of plant hormones (auxin and cytokinin) on the expression pattern of a gene already known to play a role in axillary bud dormancy - [i]PsDRM1[/i]. Northern blot analyses using DIG-labeled probes were used to follow the time course of gene expression of [i]PsDRM1[/i] in axillary pea buds after decapitation. Apical dominance is a dominance of the shoot apex over the axillary buds. It is well-known that auxin accumulated in the apex is transported towards the roots by polar transport. The mechanism, whereby polar auxin transport in the shoot regulates outgrowth of axillary buds, is unknown. One of the possibilities is that shoot auxin transport inhibits connection of the buds onto shoot vascular elements and inhibits polarization of the cells. To study the role of genes involved in polar auxin transport in our model plant - pea, we tried to find homologous genes for auxin cell membrane transporters ([i]PIN1[/i] and [i]AUX1[/i]). Further we studied the influence of exogenous application of plant hormones (auxin and cytokinin) on the expression pattern of a gene already known to play a role in axillary bud dormancy - [i]PsDRM1[/i]. Northern blot analyses using DIG-labeled probes were used to follow the time course of gene expression of [i]PsDRM1[/i] in axillary pea buds after decapitation. (en)
Title	Molecular analysis of outgrowth of axillary buds of pea Molecular analysis of outgrowth of axillary buds of pea (en)
skos:prefLabel	Molecular analysis of outgrowth of axillary buds of pea Molecular analysis of outgrowth of axillary buds of pea (en)
skos:notation	RIV/62156489:_____/03:21100008!RIV/2004/GA0/430004/N
http://linked.open.../vavai/riv/strany	130;130
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GP522/02/D137), Z(MSM 432100001)
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Procházka, Stanislav Reinöhl, Vilém Balla, Jozef
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Mendelova univerzita v Brně / (nerozlišená součást)
http://linked.open...dnocenehoVysledku	616248
http://linked.open...ai/riv/idVysledku	RIV/62156489:_____/03:21100008
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Anatomical studies; Apical dominance; Auxin; Cytokinins; Image analysis; Pea (en)
http://linked.open.../riv/klicoveSlovo	Cytokinins Pea Auxin Image analysis Apical dominance Anatomical studies
http://linked.open...ontrolniKodProRIV	[A5F322BA5800]
http://linked.open...v/mistoKonaniAkce	Barcelona, Spain
http://linked.open...i/riv/mistoVydani	Barcelona, Spain
http://linked.open...i/riv/nazevZdroje	7th International congress of plant molecular biology
http://linked.open...in/vavai/riv/obor	EB
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Molecular analysis of polar auxin transport during breaking of apical dominance in pea
http://linked.open...UplatneniVysledku	2003
http://linked.open...iv/tvurceVysledku	Balla, Jozef Procházka, Stanislav Reinöhl, Vilém
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2003-06-23 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20432100001
number of pages	1 (xsd:int)
http://purl.org/ne...btex#hasPublisher	ISPMB

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