About: Influence of copper ions on growth, lipid peroxidation, and proline and polyamines content in carrot rosettes obtained from anther culture

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About: Influence of copper ions on growth, lipid peroxidation, and proline and polyamines content in carrot rosettes obtained from anther culture Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Effect of Cu on the regeneration of carrot androgenic embryos as well as on polyamines, proline contents, lipid peroxidation and Cu accumulation was studied. The dose-dependent increase in proline in the culture of Feria was observed, while in 1014 its level increased only at the highest applied Cu concentration. The decline in proline content and decrease in embryogenic ability in the line 1014 grown in the presence of the highest Cu concentration may indicate that a certain threshold of intracellular Cu was crossed. The increased content of proline and higher contents of the constitutive free putrescine and spermidine in Feria cultivated for 24 weeks at the highest Cu concentration point to better protection of this cultivar. The higher tolerance of Feria to oxidative stress may result from higher constitutive level of PAs. These data confirm the suggestion that variations in PA levels depend not only on the concentrations of metals tested, but also on plant species and cultivars. Effect of Cu on the regeneration of carrot androgenic embryos as well as on polyamines, proline contents, lipid peroxidation and Cu accumulation was studied. The dose-dependent increase in proline in the culture of Feria was observed, while in 1014 its level increased only at the highest applied Cu concentration. The decline in proline content and decrease in embryogenic ability in the line 1014 grown in the presence of the highest Cu concentration may indicate that a certain threshold of intracellular Cu was crossed. The increased content of proline and higher contents of the constitutive free putrescine and spermidine in Feria cultivated for 24 weeks at the highest Cu concentration point to better protection of this cultivar. The higher tolerance of Feria to oxidative stress may result from higher constitutive level of PAs. These data confirm the suggestion that variations in PA levels depend not only on the concentrations of metals tested, but also on plant species and cultivars. (en)
Title	Influence of copper ions on growth, lipid peroxidation, and proline and polyamines content in carrot rosettes obtained from anther culture Influence of copper ions on growth, lipid peroxidation, and proline and polyamines content in carrot rosettes obtained from anther culture (en)
skos:prefLabel	Influence of copper ions on growth, lipid peroxidation, and proline and polyamines content in carrot rosettes obtained from anther culture Influence of copper ions on growth, lipid peroxidation, and proline and polyamines content in carrot rosettes obtained from anther culture (en)
skos:notation	RIV/61389030:_____/11:00368139!RIV12-AV0-61389030
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(OC08013), Z(AV0Z50380511)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Cvikrová, Milena Martincová, Olga
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	Ústav experimentální botaniky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	204361
http://linked.open...ai/riv/idVysledku	RIV/61389030:_____/11:00368139
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Copper ions; Carrot culture; Lipid peroxidation (en)
http://linked.open.../riv/klicoveSlovo	Carrot culture Copper ions Lipid peroxidation
http://linked.open...odStatuVydavatele	PL - Polská republika
http://linked.open...ontrolniKodProRIV	[6CF65702EC8E]
http://linked.open...i/riv/nazevZdroje	Acta Physiologiae Plantarum
http://linked.open...in/vavai/riv/obor	ED
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Effects of drought and heat stress on polyamine metabolism in wild type and transgenic tobacco plants.
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	33
http://linked.open...iv/tvurceVysledku	Cvikrová, Milena Martincová, Olga Górecka, K. Górecky, R. Janas, K. M. Kowalska, U. Szafrańska, K.
http://linked.open...ain/vavai/riv/wos	000289476300024
http://linked.open...n/vavai/riv/zamer	Mechanismy regulace růstu a vývoje rostlin na úrovni buněk, orgánů a celých organismů: fyziologické, genetické a molekulárně biologické základy
issn	0137-5881
number of pages	9 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/s11738-010-0610-y

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