ASPECTE ALE STATUTULUI OXIDOREDUCĂTOR LA DIFERITE GENOTIPURI DE  FLOAREA-SOARELUI ATACATE DE LUPOAIE

Popescu, Victoria; Lupaşcu, Victor; Duca, Maria

dc.contributor.author	Duca, Maria
dc.contributor.author	Popescu, Victoria
dc.contributor.author	Lupaşcu, Victor
dc.date.accessioned	2021-02-17T14:03:15Z
dc.date.available	2021-02-17T14:03:15Z
dc.date.issued	2007
dc.identifier.citation	DUCA, Maria; POPESCU, Victoria; LUPASCU, Victor. Aspecte ale statutului oxidoreducător la diferite genotipuri de floarea-soarelui atacate de lupoaie. In: Studia Universitatis Moldaviae. Seria Ştiinţe Reale şi ale Naturii: Biologie. Chimie. Revista științifică. 2007, nr. 7(01). pp. 68-73. ISSN 1814-3237.	en
dc.identifier.issn	1814-3237
dc.identifier.uri	http://studiamsu.eu/nr-7-07-2007/
dc.identifier.uri	http://dspace.usm.md:8080/xmlui/handle/123456789/3808
dc.description.abstract	Accumulation of H2O2 and the activity of catalase in different genotypes of sunflower attacked by broomrape have been analyzed in this work. The accumulation of H2O2 in normal conditions is specified by genotype, being more active in the Xenia variety. The attack by broomrape leads to the intensification of the H2O2 synthesis in the analyzed genotypes, in particular in the Valentino variety. The activity of catalase decreases in attacked plants of the Xenia and Valentino varieties at the level of leaves as a result of the accumulation of SRO. The quantity of H2O2 correlates with the quantity of enzyme, both in normal conditions and in the plants attacked by broomrape.	en
dc.language.iso	ro	en
dc.publisher	CEP USM	en
dc.subject	floarea-soarelui	en
dc.subject	familia Xenia	en
dc.subject	familia Valentino	en
dc.subject	lupoaie	en
dc.title	ASPECTE ALE STATUTULUI OXIDOREDUCĂTOR LA DIFERITE GENOTIPURI DE FLOAREA-SOARELUI ATACATE DE LUPOAIE	en
dc.type	Article	en