Počet záznamů: 1

Auxin influx inhibitors 1-NOA, 2-NOA, and CHPAA interfere with membrane dynamics in tobacco cells

SYSNO ASEP	0347619
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Auxin influx inhibitors 1-NOA, 2-NOA, and CHPAA interfere with membrane dynamics in tobacco cells
Tvůrce(i)	Laňková, Martina (UEB-Q)_{RID, ORCID} Smith, R. S. (CH) Pešek, Bedřich (UEB-Q)_RID Kubeš, Martin (UEB-Q)_{RID, ORCID} Zažímalová, Eva (UEB-Q)_{RID, ORCID} Petrášek, Jan (UEB-Q)_{RID, ORCID} Hoyerová, Klára (UEB-Q)_{RID, ORCID}
Zdroj.dok.	Journal of Experimental Botany. - : Oxford University Press - ISSN 0022-0957 Roč. 61, č. 13 (2010), s. 3589-3598
Poč.str.	10 s.
Forma vydání	http://jxb.oxfordjournals.org/content/61/13/3589.abstract - http://jxb.oxfordjournals.org/content/61/13/3589.abstract
Jazyk dok.	eng - angličtina
Země vyd.	GB - Velká Británie
Klíč. slova	Auxin efflux carrier ; auxin influx carrier ; auxin transport
Vědní obor RIV	EF - Botanika
CEP	KJB600380702 GA AV ČR - Akademie věd
	LC06034 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy
CEZ	AV0Z50380511 - UEB-Q (2005-2011)
UT WOS	000280905400010
DOI	10.1093/jxb/erq172
Anotace	Synthetic auxins that differ in the mechanisms of their transport across the plasma membrane together with polar auxin transport inhibitors have been used in many studies on particular auxin carriers and their role in plant development. In this report, the mechanism of action of the auxin influx inhibitors (1-naphthoxyacetic acid (1-NOA), 2-naphthoxyacetic acid (2-NOA), and 3-chloro-4-hydroxyphenylacetic acid (CHPAA)) is examined by direct measurements of auxin accumulation, cellular phenotypic analysis, as well as by localization studies of Arabidopsis thaliana auxin carriers heterologously expressed in Nicotiana tabacum BY-2 cell suspensions. The mode of action of 1-NOA, 2-NOA, and CHPAA has been shown to be linked with the dynamics of the plasma membrane. The most potent inhibitor, 1-NOA, blocked the activities of both auxin influx and efflux carriers, whereas 2-NOA and CHPAA at the same concentration preferentially inhibited auxin influx.
Pracoviště	Ústav experimentální botaniky
Kontakt	David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469
Rok sběru	2011

Počet záznamů: 1