GAMMA RADIATION EFFECT ON SUPEROXIDE DISMUTASE ACTIVITY IN HYPERICUM PERFORATUM L. AND ECHINACEA PURPUREA L., MOENCH

GAMMA RADIATION EFFECT ON SUPEROXIDE DISMUTASE ACTIVITY IN HYPERICUM PERFORATUM L. AND ECHINACEA PURPUREA L., MOENCH

In this paper we were focused on the activity of superoxide dismutase (SOD) in Hypericum perforatum L and Echinacea purpurea L., Moench plantlets, obtained from seeds irradiated with gamma rays before germination.Total activity as well as specific activity of SOD in Hypericum perforatum L. plantle...

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Main Authors: Vlad Artenie, Daniela Luminita Ichim, Gogu Gheorghita, Mihaela Pintilei
Format: Article
Language:English
Published: "Alexandru Ioan Cuza" University of Iași 2006-08-01
Series:Analele Ştiinţifice Ale Universităţii Alexandru Ioan Cuza din Iași,Sectiunea II A : Genetica si Biologie Moleculara
Online Access:http://www.gbm.bio.uaic.ro/index.php/gbm/article/view/307
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spelling doaj-ff78902ef2d24db38a19b9ce60ea19852020-11-25T01:58:11Zeng"Alexandru Ioan Cuza" University of IașiAnalele Ştiinţifice Ale Universităţii Alexandru Ioan Cuza din Iași,Sectiunea II A : Genetica si Biologie Moleculara 1582-35712248-32762006-08-0171301GAMMA RADIATION EFFECT ON SUPEROXIDE DISMUTASE ACTIVITY IN HYPERICUM PERFORATUM L. AND ECHINACEA PURPUREA L., MOENCHVlad ArtenieDaniela Luminita IchimGogu GheorghitaMihaela PintileiIn this paper we were focused on the activity of superoxide dismutase (SOD) in Hypericum perforatum L and Echinacea purpurea L., Moench plantlets, obtained from seeds irradiated with gamma rays before germination.Total activity as well as specific activity of SOD in Hypericum perforatum L. plantlets shows an inhibition, which becames higher at higher irradiation doses. For Echinacea purpurea L. species, gamma radiation shows a slowly stimulative effect of total activity of SOD for some of the higher doses, but the specific enzyme activity is inhibated for all irradiation doses applyed on non-germinated irradiated seeds.http://www.gbm.bio.uaic.ro/index.php/gbm/article/view/307
collection DOAJ
language English
format Article
sources DOAJ
author Vlad Artenie
Daniela Luminita Ichim
Gogu Gheorghita
Mihaela Pintilei
spellingShingle Vlad Artenie
Daniela Luminita Ichim
Gogu Gheorghita
Mihaela Pintilei
GAMMA RADIATION EFFECT ON SUPEROXIDE DISMUTASE ACTIVITY IN HYPERICUM PERFORATUM L. AND ECHINACEA PURPUREA L., MOENCH
Analele Ştiinţifice Ale Universităţii Alexandru Ioan Cuza din Iași,Sectiunea II A : Genetica si Biologie Moleculara
author_facet Vlad Artenie
Daniela Luminita Ichim
Gogu Gheorghita
Mihaela Pintilei
author_sort Vlad Artenie
title GAMMA RADIATION EFFECT ON SUPEROXIDE DISMUTASE ACTIVITY IN HYPERICUM PERFORATUM L. AND ECHINACEA PURPUREA L., MOENCH
title_short GAMMA RADIATION EFFECT ON SUPEROXIDE DISMUTASE ACTIVITY IN HYPERICUM PERFORATUM L. AND ECHINACEA PURPUREA L., MOENCH
title_full GAMMA RADIATION EFFECT ON SUPEROXIDE DISMUTASE ACTIVITY IN HYPERICUM PERFORATUM L. AND ECHINACEA PURPUREA L., MOENCH
title_fullStr GAMMA RADIATION EFFECT ON SUPEROXIDE DISMUTASE ACTIVITY IN HYPERICUM PERFORATUM L. AND ECHINACEA PURPUREA L., MOENCH
title_full_unstemmed GAMMA RADIATION EFFECT ON SUPEROXIDE DISMUTASE ACTIVITY IN HYPERICUM PERFORATUM L. AND ECHINACEA PURPUREA L., MOENCH
title_sort gamma radiation effect on superoxide dismutase activity in hypericum perforatum l. and echinacea purpurea l., moench
publisher "Alexandru Ioan Cuza" University of Iași
series Analele Ştiinţifice Ale Universităţii Alexandru Ioan Cuza din Iași,Sectiunea II A : Genetica si Biologie Moleculara
issn 1582-3571
2248-3276
publishDate 2006-08-01
description In this paper we were focused on the activity of superoxide dismutase (SOD) in Hypericum perforatum L and Echinacea purpurea L., Moench plantlets, obtained from seeds irradiated with gamma rays before germination.Total activity as well as specific activity of SOD in Hypericum perforatum L. plantlets shows an inhibition, which becames higher at higher irradiation doses. For Echinacea purpurea L. species, gamma radiation shows a slowly stimulative effect of total activity of SOD for some of the higher doses, but the specific enzyme activity is inhibated for all irradiation doses applyed on non-germinated irradiated seeds.
url http://www.gbm.bio.uaic.ro/index.php/gbm/article/view/307
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AT danielaluminitaichim gammaradiationeffectonsuperoxidedismutaseactivityinhypericumperforatumlandechinaceapurpurealmoench
AT gogugheorghita gammaradiationeffectonsuperoxidedismutaseactivityinhypericumperforatumlandechinaceapurpurealmoench
AT mihaelapintilei gammaradiationeffectonsuperoxidedismutaseactivityinhypericumperforatumlandechinaceapurpurealmoench
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