Activity and isoenzyme composition of peroxidase in the vegetative organs of Japanese quince under steppe zone conditions

Скорочена інформація про документ
dc.contributor.authorPrisedsky, Yuriy
dc.contributor.authorKabar, Anatoliy
dc.contributor.authorLykholat, Yuriy
dc.contributor.authorMartynova, Nadezhda
dc.contributor.authorShupranova, Larysa
dc.date.accessioned2023-01-24T09:03:09Z
dc.date.available2023-01-24T09:03:09Z
dc.date.issued2017
dc.descriptionСтаття у науковому журналі BIOLOGIJA. 2017. Vol. 63. No. 2. P. 185–192 © Lietuvos mokslų akademija, 2017en_US
dc.description.abstractParameters of peroxidase complex are indicators of the adaptable processes which are taking place in plants under the environment influence. In this work the general activity dynamics and peroxidase isoenzyme composition in vegetative organs of Japanese quince (Chaenomeles Lindl.) were studied. The four species introduced in a steppe zone of Ukraine were researched: Ch. japonica (Thunb.) Lindl., Ch. speciosa (Sweet) Nak., Ch. cathayensis (Hemsl.) Schneid., Ch. × superba (Frahm) Red.). It was determined that the enzyme activity of these species possesses specific features subject to the phases of seasonal development and in response to the action of the hydrothermal stress. The highest enzyme activity in the period of intensive growth and flowering, with a subsequent sharp drop towards the middle of summer and further smoother decrease during the phase of physiological rest were observed in the leaves of Ch. speciosa and Ch. cathayensis. A higher peroxidase activity was a characteristic of Ch. japonica and Ch. × superba in the middle of the vegetative period, which can be considered a display of adaptation processes in the conditions of an unfavourable hydrothermal regime. The dynamics of changes in the quantitative composition of isoperoxidases was similar to the dynamics of enzyme activity. As a result of the generalization of the obtained data it is possible to consider that Ch. japonica and Ch. × superba are the steadiest in the conditions of the region.en_US
dc.identifier.urihttps://r.donnu.edu.ua/handle/123456789/2566
dc.language.isoenen_US
dc.publisherVilnius: Lietuvos mokslų akademijaen_US
dc.relation.ispartofseriesBIOLOGIJA;2017 Vol. 63. No. 2. P. 185–192
dc.subjectJapanese quinceen_US
dc.subjectintroductionen_US
dc.subjectperoxidaseen_US
dc.subjectadaptationen_US
dc.subjectstabilityen_US
dc.titleActivity and isoenzyme composition of peroxidase in the vegetative organs of Japanese quince under steppe zone conditionsen_US
dc.typeArticleen_US
Файли
Контейнер файлів
Зараз показуємо 1 - 1 з 1
Ескіз
Назва:
Activity and isoenzyme.pdf
Розмір:
281.49 KB
Формат:
Adobe Portable Document Format
Опис:
Стаття у науковому журналі BIOLOGIJA. 2017. Vol. 63. No. 2. P. 185–192 © Lietuvos mokslų akademija, 2017
Завантажити
Ліцензійна угода
Зараз показуємо 1 - 1 з 1
Ескіз
Назва:
license.txt
Розмір:
1.71 KB
Формат:
Item-specific license agreed upon to submission
Опис:
Завантажити
Зібрання
Бібліографічні матеріали