Senior Research Assistant at the University of Sarajevo - Institute for Genetic Engineering and Biotechnology with the main research focus on plant-microbe interactions, microbial biofilms and plant biotechnology research.
Polje Istraživanja: Biotechnology Microbiology Plant science
Current roles:
Senior Research Assistant at the University of Sarajevo - Institute for Genetic Engineering and Biotechnology with the main research focus on plant-microbe interactions, microbial biofilms and plant biotechnology research.
Teaching assistant - University of Sarajevo, Faculty of Forestry - Tree Physiology and Horticultural Pyhsiology
Executive committee member of the New Investigator EUROPEAN ENVIRONMENTAL MUTAGENESIS & GENOMICS SOCIETY
Chief Technical Editor of the scientific journal Genetics & Applications
PhD student - University of Sarajevo, Faculty of Science - Biology/Genetics
Member of the Association of Geneticists in Bosnia and Herzegovina
Bosnia and Herzegovina (B&H) is among the European countries with the highest rate of air pollution-related death cases and the poorest air quality. The main causes are solid fuel consumption, traffic, and the poorly developed or implemented air pollution reduction policies. In addition, the city of Sarajevo, the capital of B&H, suffers temperature inversion episodes in autumn/winter months, which sustain air pollution. Human biomonitoring studies may be confounded by the lifestyle of subjects or possible metabolic alterations. Therefore, this study aimed to evaluate Ligustrum vulgare L. as a model for air pollution monitoring by measuring DNA damage at one rural and two urban sites. DNA damage was measured as tail intensity (TI) in L. vulgare leaves, considering seasonal, sampling period, leaf position and staging, and spatial (urban versus rural) variation. Effects of COVID-19 lockdown on TI were assessed by periodical monitoring at one of the selected sites, while in-house grown L. vulgare plants were used to test differences between outdoor and indoor air pollution effects for the same sampling period. Significantly higher TI was generally observed in leaves collected in Campus in December 2020 and 2021 compared with March (P < 0.0001). Outer and adult leaves showed higher TI values, except for the rural site where no differences for these categories were found. Leaves collected in the proximity of the intensive traffic showed significantly higher TI values (P < 0.001), regardless of the sampling period and the stage of growth. In regards to the COVID-19 lockdown, higher TI (P < 0.001) was registered in December 2020, after the lockdown period, than in periods before COVID-19 outbreak or immediately after the lockdown in 2020. This also reflects mild air pollution conditions in summer. TI values for the in-house grown leaves were significantly lower compared to those in situ. Results showed that L. vulgare may present a consistent model for the air pollution biomonitoring but further studies are needed to establish the best association between L. vulgare physiology, air quality data, and air pollution effects.
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