TY  - CONF
AU  - Vojvodić, Snežana
AU  - Stanić, Marina
AU  - Jevtović (born Romanović), Mima
AU  - Dimitrijević, Milena
AU  - Bogdanović Pristov, Jelena
AU  - Morina, Arian
AU  - Pittman, Jon
AU  - Spasojević, Ivan
PY  - 2018
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2962
AB  - Radiation hormesis is a biological phenomenon whereby a relatively low doses of radiation
induce beneficial effects on biological parameters, such as viability, growth, and metabolic
profile 1. A number of studies have documented stimulatory effects of low-dose X- and
gamma radiation on plant growth 2. However, radiation hormesis has not been investigated
in microalgae which are becoming a highly relevant source of lipid-derived biofuels. The
aim of this study was to establish the effects of low-dose X-irradiation on biomass and
lipid production in Chlorella sorokiniana. The microalgae cultures were exposed to total
doses of 10, 20 or 50 Gy at different irradiation rates (0.565; 2.290 and 5.057 Gy/min).
Absorbed doses corresponded to ~10% of the total dose, as determined by dosimetry. Lipid
content was determined 30 days after irradiation using Nile Red fluorescence assay with
excitation/emission maxima at 530/570 nm (total lipids), 480/575 nm (neutral lipids) and
549/628 nm (polar lipids) 3,4. Lipid content was normalized to dry biomass.
C3  - Serbian Biochemical Society Eighth Conference
T1  - Hormetic effects of low-dose radiation on lipid production in Chlorella sorokiniana
EP  - 195
SP  - 193
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2962
ER  - 

@conference{
author = "Vojvodić, Snežana and Stanić, Marina and Jevtović (born Romanović), Mima and Dimitrijević, Milena and Bogdanović Pristov, Jelena and Morina, Arian and Pittman, Jon and Spasojević, Ivan",
year = "2018",
abstract = "Radiation hormesis is a biological phenomenon whereby a relatively low doses of radiation
induce beneficial effects on biological parameters, such as viability, growth, and metabolic
profile 1. A number of studies have documented stimulatory effects of low-dose X- and
gamma radiation on plant growth 2. However, radiation hormesis has not been investigated
in microalgae which are becoming a highly relevant source of lipid-derived biofuels. The
aim of this study was to establish the effects of low-dose X-irradiation on biomass and
lipid production in Chlorella sorokiniana. The microalgae cultures were exposed to total
doses of 10, 20 or 50 Gy at different irradiation rates (0.565; 2.290 and 5.057 Gy/min).
Absorbed doses corresponded to ~10% of the total dose, as determined by dosimetry. Lipid
content was determined 30 days after irradiation using Nile Red fluorescence assay with
excitation/emission maxima at 530/570 nm (total lipids), 480/575 nm (neutral lipids) and
549/628 nm (polar lipids) 3,4. Lipid content was normalized to dry biomass.",
journal = "Serbian Biochemical Society Eighth Conference",
title = "Hormetic effects of low-dose radiation on lipid production in Chlorella sorokiniana",
pages = "195-193",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2962"
}

Vojvodić, S., Stanić, M., Jevtović (born Romanović), M., Dimitrijević, M., Bogdanović Pristov, J., Morina, A., Pittman, J.,& Spasojević, I.. (2018). Hormetic effects of low-dose radiation on lipid production in Chlorella sorokiniana. in Serbian Biochemical Society Eighth Conference, 193-195.
https://hdl.handle.net/21.15107/rcub_rimsi_2962

Vojvodić S, Stanić M, Jevtović (born Romanović) M, Dimitrijević M, Bogdanović Pristov J, Morina A, Pittman J, Spasojević I. Hormetic effects of low-dose radiation on lipid production in Chlorella sorokiniana. in Serbian Biochemical Society Eighth Conference. 2018;:193-195.
https://hdl.handle.net/21.15107/rcub_rimsi_2962 .

Vojvodić, Snežana, Stanić, Marina, Jevtović (born Romanović), Mima, Dimitrijević, Milena, Bogdanović Pristov, Jelena, Morina, Arian, Pittman, Jon, Spasojević, Ivan, "Hormetic effects of low-dose radiation on lipid production in Chlorella sorokiniana" in Serbian Biochemical Society Eighth Conference (2018):193-195,
https://hdl.handle.net/21.15107/rcub_rimsi_2962 .