Laznicka T, Kizovský M, Hrubanová K, Je?ek J, Mrazova K, Obru?a S, Samek O, Krzy?ánek V. Assembly for semi-correlation analysis of samples using cryogenic scanning electron microscopy and cryogenic Raman micro-spectroscopy. MEASUREMENT SCIENCE AND TECHNOLOGY, 36, 055903 (2025).

Adhvaryu S, Kiskova J, Piknova M, Malinicova L, Beck T, Buchtikova I, Kourilova X, Kizovský M, Samek O, Obru?a S, Pristas P. The characterization of halophilic polyhydroxyalkanoate-producing bacteria from brine in Solivar near Pre?ov (Slovakia). World Journal of Microbiology and Biotechnology, 41, 505 (2025).

Sedlá?ek P, Slaninová E, Enev V, Koller M, Nebesá?ová J, Márová I, Hrubanová K, Krzy?ánek V, Samek O, Obru?a S. What keeps polyhydroxyalkanoates in bacterial cells amorphous? A derivation from stress exposure experiments. Appl. Microbiol. Biotech., 103, 1905-1917 (2019).

Hrubanová K, Krzy?ánek V, Samek O, Skoupý R, ?iler M, Je?ek J, Obru?a S, Zemánek P. Morphological and Production Changes in Planktonic and Biofilm Cells Monitored Using SEM and Raman Spectroscopy. Microscopy and Microanalysis, 23, S1 (2017).

Obru?a S, Sedlá?ek P, Mravec F, Krzy?ánek V, Nebesá?ová J, Samek O, Ku?era D, Bene?ová P, Hrubanová K, Milerová M, Márová I. The presence of PHB granules in cytoplasm protects non-halophilic bacterial cells against the harmful impact of hypertonic environments. New Biotechnol., 39, 10 (2017).

Mravec F, Obru?a S, Krzy?ánek V, Sedlá?ek P, Hrubanová K, Samek O, Ku?era D, Bene?ová P, Nebesá?ová J. Accumulation of PHA granules in Cupriavidus necator as seen by confocal fluorescence microscopy. FEMS Microbiology Letters, 363, 10 (2016).

Obru?a S, Sedlá?ek P, Krzy?ánek V, Mravec F, Hrubanová K, Samek O, Ku?era D, Bene?ová P, Márová I. Accumulation of Poly(3-hydroxybutyrate) Helps Bacterial Cells to Survive Freezing. PLoS ONE, 11, e0157778 (2016).

Obru?a S, Sedlá?ek P, Mravec F, Samek O, Márová I. Evaluation of 3-hydroxybutyrate as an enzyme-protective agent against heating and oxidative damage and its potential role in stress response of poly(3-hydroxybutyrate) accumulating cells. Appl Microbiol Biotechnol, 100, 1365-1376 (2016).

Samek O, Obru?a S, ?iler M, Sedlá?ek P, Bene?ová P, Ku?era D, Márová I, Je?ek J, Bernatová S, Zemánek P. Quantitative Raman Spectroscopy Analysis of Polyhydroxyalkanoates Produced by Cupriavidus necator H16. Sensors, 16, 1808 (2016).

Krzy?ánek V, Hrubanová K, Samek O, Obru?a S, Márová I, Bernatová S, ?iler M, Zemánek P. Cryo-SEM and Raman Spectroscopy Study of the Involvement of Polyhydroxyalkanoates in Stress Response of Bacteria. Microscopy and Microanalysis, 21, 183-184 (2015).