Professor of Biotechnology
Contact
|
Room: |
122a (Building A) |
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Phone: |
+420 220 44 4176 |
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E-mail: |
Alena.Cejkova@vscht.cz |
Education and Employment
| 1969-1974 | Engineering study, UCT Prague, Department of Biotechnology (formerly Department of Fermentation Chemistry and Bioengineering) |
| 1975-1980 | Postgraduate study at UCT Prague, Department of Biotechnology (field: microbial physiology, microbiology, biotechnology) |
| 1980 | Scientific degree PhD, UCT Prague |
| 1981-1991 | Senior researcher, Czech Academy of Science, Prague; Institute of Microbiology |
| 1991-2002 | Assistant professor, UCT Prague, Department of Biotechnology |
| 2003-2009 | Associate professor of Biotechnology, UCT Prague, Department of Biotechnology |
| 2008 - to present | Professor of Biotechnology, UCT Prague, Department of Biotechnology |
Teaching Activity
Physiology of Industrial Microorganisms (Bachelor's course)
Biotechnology Application of Microorganisms (Master's course)
Supervisor of Bachelor's, Master's and Doctoral theses
Main Research Topics
- Intercellular interactions and their effect on the phenotype of planktonic and adherent microbial cells
- Microbial physiology
- Biofilm formation and stability
Selected Publications (since 2010)
Jirků V., Čejková A., Schreiberová O., Ježdík R., Masák J.: Multicomponent biosurfactants — A “ Green Toolbox” extension, Biotechnology Advances 33(6), 1272–1276 (2015) ISSN: 0734-9750, IF 8.905. (online)
Hošková M., Ježdík R., Schreiberová O., Chudoba J., Šír M., Čejková M., Masák J., Jirků V., Řezanka T.: Structural and physiochemical characterization of rhamnolipids produced by Acinetobacter calcoaceticus, Enterobacter asburiae and Pseudomonas aeruginosa in single strain and mixed cultures. Journal of Biotechnology 193(10), 45-51 (2015) ISSN: 0168-1656, IF = 2,884. (online)
Pádrová K., Lukavský J., Nedbalová L., Čejková A., Cajthaml T., Sigler K., Vítová M., Řezanka T.: Trace concentration of iron nanoparticles cause overproduction of biomass and lipids during cultivation of cyanobacteria and microalgae. J. Appl. Phycol. 27 (4), s. 1443 – 1451 (2015), ISSN 0921-8971, IF 2,935 (online)
Masák J., Čejková A., Schreiberová O., Řezanka T.: Pseudomonas biofilms: possibilities of their control, FEMS Microbiology Ecology 89 (2014) 1-14, IF 3,875 (online)
Řezanka T., Kolouchová I., Čejková A., Cajthaml T., Sigler K.: Identification of regioisomers and enantiomers of triacylglycerols in different yeasts using reversed- and chiral-phase LC–MS. Journal of Separation Science, 36, 3310-3320 (2013) IF 2.591 (online)
Schreiberová O., Hedbávná P., Čejková A., Jirků V. a Masák J.: Effect of surfactants on the biofilm of Rhodococcus erythropolis, a potent degrader of aromatic pollutants. New Biotechnology, 30(1), 62-68 (2012). IF 2,756 (online)
Jirků, V., Lovecká, P., Čejková, A., Macková, M., Demnerová, K., Masák, J. Remediativní funkce mikroorganismů a rostlin. Chemické Listy 106 (10), 931-935, (2012) IF 0,453 (online)
Rezanka T., Kolouchova I., Cejkova A., Sigler K.: Biosynthesis and metabolic pathways of pivalic acid. Applied Microbiology and biotechnology. 95 (6), 1371-1376 (2012). IF 3,425 (online)
Řezanka T., Schreiberova O., Čejková A., Siegler K.: The genus Dracunculus - a source of triacylglycerols containing odd-numbered omega-phenyl fatty acids. Phytochemistry 72(14-15), 1914-1925 (2011), ISSN 0031-9422, IF 3,335 (online)
Schreiberova O., Krulikovska, T., Sigler K., Cejkova A., Rezanka T.: RP-HPLC/MS-APCI Analysis of Branched Chain TAG Prepared by Precursor-Directed Biosynthesis with Rhodococcus erythropolis. Lipids 45(8), 743–756, (2010). ISSN 0024-4201, IF 2,517 (online)