Following the “horse meat scandal” in 2013, European Union countries have conducted official control of EU market and unraveled food fraud which implicated a number of processed food products and food businesses. Five years after the breakout of the scandal, no official information on market surveillance in Bosnia and Herzegovina is available. Therefore, 73 randomly selected meat products from retail were collected and analyzed for the presence of horse DNA. Horse DNA was detected in 21 products (28.77%). Particularly disturbing for B&H consumers is high proportion of sujuk samples positive for horse DNA (46.15%) with lower incidence among the products of small manufactures. Also disturbing is the finding that 71.43% of the products that contain horse DNA were produced in B&H. According to our data there is a requirement for stricter surveillance of both import and internal market.

Apart from its physiological role in the cellular oxidation of ethanol interesting feature of the ADH1B gene locus is its characteristic geographical distribution in which certain variants of ADH1B peak in different parts of the world.  Therefore, ADH1B rs2066701 polymorphism is exploited as a genetic marker in tracing of the evolutionary processes and human migrations in the past. Taking into consideration the complexity of population genetic structure and several migrations in the history of the Balkan populations, including Bosnian and Herzegovinian, this study aimed to estimate the frequency of ADH1B rs2066701 polymorphism in the population of Bosnia and Herzegovina. The total of 101 randomly sampled individuals was genotyped for rs2066701 polymorphism in ADH1B gene using PCR-RFLP method. The obtained frequencies were used to calculate heterozygosity, fixation indices and Hardy-Weinberg equilibrium. Observed population-structure parameters were compared with other population values available in ALFRED database. Dimensional relations between the investigated populations were visualised with the NM-MDS (non metric multidimensional scaling) analysis using PAST. The minor allele frequency for rs2066701 was 0,257. Inter-population analysis including other European and non-European populations from the ALFRED database proved the above-mentioned European genetic background of the B&H population.

Abstract Innovation holds the potential for economic prosperity. Biotechnology (BT) has proved to be a viable vehicle for the development and utilization of technologies, which has brought not only advances to society, but also career opportunities to nation-states that have enabling conditions. In this review, we assess the current state of BT-related activities within selected new and preaccession EU countries (NPA) of CEE region namely Croatia, Romania, Bosnia and Herzegovina and Serbia, examining educational programs, research activity, enterprises, and the financing systems. The field of BT covers a broad area of activities, including medical, food and agriculture, aquaculture or marine, environmental, biofuels, bioinformatics, and many others. Under the European Commission (EC), member-states are to set their Research and Innovation Strategies for Smart Specialization (RIS3), to identify priorities or strengths in order to develop knowledge intensive economies. As the four countries highlighted in this review are in the early stages of implementing RIS3 or have not yet fully formulated, it presents an opportunity to learn from the successes and failures of those that have already received major structural funds from the EC. A critical point will be the ability of the public and private sectors’ actors to align, in the implementation of RIS3 as new investment instruments emerge, and to concentrate efforts on a few select target goals, rather than distribute funding widely without respect to a long-term vision.

The second most dominant genetically modified (GM) crop is maize. Increasing number of GM maize events puts significant pressure on GMO testing laboratories to achieve the level of competence necessary to fulfill legal requirements. In the European Union, Polymerase Chain Reaction (PCR) is the method of choice for identification and quantification of GMOs. We performed verification of validated methods for identification of four GM maize events. Additionaly we aimed to explore the option of designing a method for simultaneous detection of these events in a multiplex PCR reaction. DNA was extracted from certified reference materials (CRM) using validated CTAB extraction protocol. Concentration of DNA was measured using Qubit dsDNA Broad Range Assay. Amplification of taxon specific marker for maize and all event-specific methods was performed according to the JRC Compendium of Reference Methods for GMO Analysis. Absolute limit of detection (LODabs) was determined for taxon specific and four event specific RealTime PCR based methods. DNA extracted from CRMs showed sufficient concentration for downstream analyses and preparation of dilutions for determination of LODabs. Determined LODabs for all tested methods meet acceptance criteria. As expected, the methods performance with respect to the repeatability and precision decline with the decrease in concentration of the target. Event-specific GA21 and NK603 methods show high Ct values at the determined LODabs. However, by adjusting the concentrations of primers and probes sensitivity of these two methods should be improved. Considering that the amplicons for all five methods are quite short (<120 bp) optimization of multiplex reaction conditions for simultaneous amplification should be feasible

Soy sauce is worldwide popular condiment of Asian origin. With the advent of GM soybean production, soy sauce drew the interest of food safety control. Samples collected for inspection are generally of industrial grade soy sauce type, which is produced from hydrolyzed soybean and grain. Following the failure to perform RealTime PCR based GMO screening on a number of submitted samples we tested our screening system on soy sauce produced following traditional method based on fermentation. Four batches of soy sauce were produced and DNA extracted. DNA concentration ranged from 32,68 to 65,36 ng/μl. Amplification of taxon specific target was successful with rather high Ct ( > 30). Promoter P-35S sequence was not detected, but T-NOS was detected in three samples with values reaching or exceeding LOD of the method. The results show that it is possible to detect transgenic elements in traditionally produced soy sauce while DNA extraction from industrial grade soy sauce is not possible.

The focus of this study was on genetic diversity of TB horse population raised in B&H. Genomic DNA was genotyped by using 17 microsatellite markers. A total of 103 alleles were detected. The average number of alleles per locus was 6.059 and effective number of alleles was 3.293. Means of observed and expected heterozygosity were calculated 0.645 and 0.696, respectively. The average PIC values was 0.649 and inbreeding coefficient was 0.090. Based on all observed parameters, ASB2 locus showed the highest genetic diversity while locus HMS2 was the least diverse. These results suggest that the population of TB horses from B&H is not affected by substantial loss of genetic diversity, indicating the presence of reasonably high level of genetic variability.