Variations were studied of the activity and isoenzyme patterns of soluble peroxidase, catalase, catechol oxidase and superoxide dismutase, in needles of the Balkan endemic conifer Serbian spruce, Picea omorika (Panc.) Purkinye. The samples were collected from the natural habitat of the species, Mt. Tara. Seasonal changes were found to affect enzymatic activities and isoenzyme profiles. Total protein content was significantly lower in the summer than in other seasons. Several isoforms of peroxidase, catechol oxidase and superoxide dismutase (SOD), as well as two catalase isoenzymes were detected. The number of peroxidase isoenzymes was greatest during the vegetative season. Catalase and catechol oxidase peaked in summer and spring, respectively. Total SOD and Mn-SOD activities were significantly higher in the winter samples than the summer ones.
TY - JOUR
AU - Bogdanović Pristov, Jelena
AU - Milosavić, Nenad
AU - Prodanović, Radivoje
AU - Ducic, Tanja
AU - Radotić, Ksenija
PY - 2007
UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/233
AB - Variations were studied of the activity and isoenzyme patterns of soluble peroxidase, catalase, catechol oxidase and superoxide dismutase, in needles of the Balkan endemic conifer Serbian spruce, Picea omorika (Panc.) Purkinye. The samples were collected from the natural habitat of the species, Mt. Tara. Seasonal changes were found to affect enzymatic activities and isoenzyme profiles. Total protein content was significantly lower in the summer than in other seasons. Several isoforms of peroxidase, catechol oxidase and superoxide dismutase (SOD), as well as two catalase isoenzymes were detected. The number of peroxidase isoenzymes was greatest during the vegetative season. Catalase and catechol oxidase peaked in summer and spring, respectively. Total SOD and Mn-SOD activities were significantly higher in the winter samples than the summer ones.
PB - Pergamon-Elsevier Science Ltd, Oxford
T2 - Biochemical Systematics and Ecology
T1 - Variability of antioxidant enzyme activity and isoenzyme profile in needles of Serbian spruce (Picea omorika (Panc.) Purkinye)
EP - 273
IS - 5
SP - 263
VL - 35
DO - 10.1016/j.bse.2006.12.001
ER -
@article{
author = "Bogdanović Pristov, Jelena and Milosavić, Nenad and Prodanović, Radivoje and Ducic, Tanja and Radotić, Ksenija",
year = "2007",
abstract = "Variations were studied of the activity and isoenzyme patterns of soluble peroxidase, catalase, catechol oxidase and superoxide dismutase, in needles of the Balkan endemic conifer Serbian spruce, Picea omorika (Panc.) Purkinye. The samples were collected from the natural habitat of the species, Mt. Tara. Seasonal changes were found to affect enzymatic activities and isoenzyme profiles. Total protein content was significantly lower in the summer than in other seasons. Several isoforms of peroxidase, catechol oxidase and superoxide dismutase (SOD), as well as two catalase isoenzymes were detected. The number of peroxidase isoenzymes was greatest during the vegetative season. Catalase and catechol oxidase peaked in summer and spring, respectively. Total SOD and Mn-SOD activities were significantly higher in the winter samples than the summer ones.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Biochemical Systematics and Ecology",
title = "Variability of antioxidant enzyme activity and isoenzyme profile in needles of Serbian spruce (Picea omorika (Panc.) Purkinye)",
pages = "273-263",
number = "5",
volume = "35",
doi = "10.1016/j.bse.2006.12.001"
}
Bogdanović Pristov, J., Milosavić, N., Prodanović, R., Ducic, T.,& Radotić, K.. (2007). Variability of antioxidant enzyme activity and isoenzyme profile in needles of Serbian spruce (Picea omorika (Panc.) Purkinye). in Biochemical Systematics and Ecology
Pergamon-Elsevier Science Ltd, Oxford., 35(5), 263-273.
https://doi.org/10.1016/j.bse.2006.12.001
Bogdanović Pristov J, Milosavić N, Prodanović R, Ducic T, Radotić K. Variability of antioxidant enzyme activity and isoenzyme profile in needles of Serbian spruce (Picea omorika (Panc.) Purkinye). in Biochemical Systematics and Ecology. 2007;35(5):263-273.
doi:10.1016/j.bse.2006.12.001 .
Bogdanović Pristov, Jelena, Milosavić, Nenad, Prodanović, Radivoje, Ducic, Tanja, Radotić, Ksenija, "Variability of antioxidant enzyme activity and isoenzyme profile in needles of Serbian spruce (Picea omorika (Panc.) Purkinye)" in Biochemical Systematics and Ecology, 35, no. 5 (2007):263-273,
https://doi.org/10.1016/j.bse.2006.12.001 . .
