Variability of antioxidant enzyme activity and isoenzyme profile in needles of Serbian spruce (Picea omorika (Panč.) Purkinye)
Authorized Users Only
2007
Authors
Bogdanović-Pristov, Jelena J.Milosavić, Nenad B.
Prodanović, Radivoje M.
Dučić, Tanja
Radotić, Ksenija
Article (Published version)
Metadata
Show full item recordAbstract
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 (Panč.) 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.
Keywords:
Catalase / Catechol oxidase / Peroxidase / Superoxide dismutaseSource:
Biochemical Systematics and Ecology, 2007, 35, 5, 263-273Publisher:
- Elsevier
Funding / projects:
- Ispitivanja novih biosenzora za monitoring i dijagnostiku biljaka (RS-MESTD-MPN2006-2010-143043)
DOI: 10.1016/j.bse.2006.12.001
ISSN: 0305-1978
WoS: 000246291300002
Scopus: 2-s2.0-33947284863
Collections
Institution/Community
IHTMTY - JOUR AU - Bogdanović-Pristov, Jelena J. AU - Milosavić, Nenad B. AU - Prodanović, Radivoje M. AU - Dučić, Tanja AU - Radotić, Ksenija PY - 2007 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4334 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 (Panč.) 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 - Elsevier T2 - Biochemical Systematics and Ecology T1 - Variability of antioxidant enzyme activity and isoenzyme profile in needles of Serbian spruce (Picea omorika (Panč.) Purkinye) VL - 35 IS - 5 SP - 263 EP - 273 DO - 10.1016/j.bse.2006.12.001 ER -
@article{ author = "Bogdanović-Pristov, Jelena J. and Milosavić, Nenad B. and Prodanović, Radivoje M. and Dučić, 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 (Panč.) 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 = "Elsevier", journal = "Biochemical Systematics and Ecology", title = "Variability of antioxidant enzyme activity and isoenzyme profile in needles of Serbian spruce (Picea omorika (Panč.) Purkinye)", volume = "35", number = "5", pages = "263-273", doi = "10.1016/j.bse.2006.12.001" }
Bogdanović-Pristov, J. J., Milosavić, N. B., Prodanović, R. M., Dučić, T.,& Radotić, K.. (2007). Variability of antioxidant enzyme activity and isoenzyme profile in needles of Serbian spruce (Picea omorika (Panč.) Purkinye). in Biochemical Systematics and Ecology Elsevier., 35(5), 263-273. https://doi.org/10.1016/j.bse.2006.12.001
Bogdanović-Pristov JJ, Milosavić NB, Prodanović RM, Dučić T, Radotić K. Variability of antioxidant enzyme activity and isoenzyme profile in needles of Serbian spruce (Picea omorika (Panč.) Purkinye). in Biochemical Systematics and Ecology. 2007;35(5):263-273. doi:10.1016/j.bse.2006.12.001 .
Bogdanović-Pristov, Jelena J., Milosavić, Nenad B., Prodanović, Radivoje M., Dučić, Tanja, Radotić, Ksenija, "Variability of antioxidant enzyme activity and isoenzyme profile in needles of Serbian spruce (Picea omorika (Panč.) Purkinye)" in Biochemical Systematics and Ecology, 35, no. 5 (2007):263-273, https://doi.org/10.1016/j.bse.2006.12.001 . .