Počet záznamů: 1

Electric current affects the rate of development in isolated apical parts of rape in vitro

SYSNO ASEP	0098693
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Ostatní články
Název	Electric current affects the rate of development in isolated apical parts of rape in vitro
Překlad názvu	Electric current affects the rate of development in isolated apical parts of rape in vitro
Tvůrce(i)	Filek, M. (PL) Koscielniak, J. (PL) Marcińska, I. (PL) Krekule, Jan (UEB-Q) Macháčková, Ivana (UEB-Q) Dubert, F. (PL)
Zdroj.dok.	Biologia Plantarum. - : Ústav experimentální botaniky AV ČR, v. v. i. - ISSN 0006-3134 Roč. 50, č. 3 (2006), s. 465-468
Poč.str.	4 s.
Jazyk dok.	eng - angličtina
Země vyd.	NL - Nizozemsko
Klíč. slova	apical meristem differentiation ; flowering factors ; vernalization
Vědní obor RIV	EF - Botanika
CEZ	AV0Z5038910 - UEB-Q
DOI	10.1007/s10535-006-0072-7
Anotace	Apical parts of stems of Brassica napus L. var. oleifera cv. Gorczanski (winter rape) and cv. Mlochowski (spring rape), grown in vitro, were subjected to direct electric current (DC) of different polarity, duration and voltage. The positive orientation of DC, i.e. anode attached to the apical part and cathode to the medium, markedly enhanced the differentiation of the apical meristem in winter rape. The reverse polarity was without effect. DC treatment of positive polarity resulted in spring rape in transition of all explants to generative state while 70 % of non-treated plants remained at vegetative stage. Even negative orientation of DC brought about a rise in percentage of flowering plants with regard to control. The developmental effects of DC were dependent only to a low degree or not at all on duration and voltage of the treatment.
Pracoviště	Ústav experimentální botaniky
Kontakt	David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469
Rok sběru	2008

Počet záznamů: 1