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undergraduate thesis
Fenotipska identifikacija bakterija mliječne kiseline izoliranih iz školjkaša Aequipecten opercularis
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. urn:nbn:hr:159:681823
Ćužić, Marija
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Biochemical Engineering
Laboratory for General Microbiology and Food Microbiology

Institutional repository: Repository of the Faculty of Food Technology and Biotechnology

Cite this document

Ćužić, M. (2022). Fenotipska identifikacija bakterija mliječne kiseline izoliranih iz školjkaša Aequipecten opercularis (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:681823

Ćužić, Marija. "Fenotipska identifikacija bakterija mliječne kiseline izoliranih iz školjkaša Aequipecten opercularis." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. https://urn.nsk.hr/urn:nbn:hr:159:681823

Ćužić, Marija. "Fenotipska identifikacija bakterija mliječne kiseline izoliranih iz školjkaša Aequipecten opercularis." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. https://urn.nsk.hr/urn:nbn:hr:159:681823

Ćužić, M. (2022). 'Fenotipska identifikacija bakterija mliječne kiseline izoliranih iz školjkaša Aequipecten opercularis', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 21 January 2025, https://urn.nsk.hr/urn:nbn:hr:159:681823

Ćužić M. Fenotipska identifikacija bakterija mliječne kiseline izoliranih iz školjkaša Aequipecten opercularis [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2022 [cited 2025 January 21] Available at: https://urn.nsk.hr/urn:nbn:hr:159:681823

M. Ćužić, "Fenotipska identifikacija bakterija mliječne kiseline izoliranih iz školjkaša Aequipecten opercularis", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:159:681823

Metadata
TitleFenotipska identifikacija bakterija mliječne kiseline izoliranih iz školjkaša Aequipecten opercularis
Title (english)Biochemical identification of lactic acid bacteria isolated from shellfish Aequipecten opercu
AuthorMarija Ćužić
MentorIva Čanak (mentor)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Biochemical Engineering)
(Laboratory for General Microbiology and Food Microbiology)
Zagreb
Defense date and country2022-09-19, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Biotechnology
Abstract
Posljednjih godina sve je veće zanimanje za bakterijama mliječne kiseline (BMK) morskog podrijetla zbog njihovog neistraženog potencijala. Zbog prilagodbe na posebne uvjete života u morskoj vodi bitno se razlikuju od BMK kopnenog podrijetla, stoga se još istražuje njihova primjena u svim sferama života. Dosad utvrđen potencijal odnosi se na prebiotička i probiotička svojstva BMK, biokonzerviranje, bioremedijaciju teških metala i sl. Stoga je cilj ovog rada bio identificirati potencijalne izolate BMK iz probavnog sustava češljače Aequipecten opercularis, te ih identificirati fenotipskim metodama. Rezultati su potvrdili da se radi o skupini bakterija mliječne kiseline, a MALDI TOF analizom su dobiveni konačni rezultati identifikacije i zaključak da su sva tri bakterijska izolata vrste Lactobacillus plantarum. Kako bi se utvrdio potencijal navedenih izolata potrebno je provesti dodatne karakterizacije.
Abstract (english)
In recent years, there has been an increasing interest in lactic acid bacteria (LAB) of marine origin due to their unexplored potential. Due to their adaption to special conditions of life in seawater, they differ significantly from LAB of terrestrial origin, therefore their application in all spheres of life is still being investigated. The potential that has been researched so far relates to the prebiotic and probiotic properties of LAB, biopreservation, bioremediation of heavy metals, etc. Therefore, the aim of this work was to identify potential isolates of LAB from the digestive system of the scallop Aequipecten opercularis, and to identify them using phenotypic methods. The results showed the presence of LAB, and MALDI TOF analysis provided the final identification results and concluded that all three bacterial isolates belong to Lactobacillus plantarum species. In order to determine the potential of the mentioned isolates, it is necessary to carry out additional characterizations.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:681823
Study programmeTitle: Biotechnology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka biotehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka biotehnologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) icon
Created on2024-04-15 12:31:04