prikaz prve stranice dokumenta Utjecaj kadmija na sadržaj glukozinolata i polifenola u kupusu (Brassica oleracea var. capitata) i kelju (Brassica oleracea var. sabellica)
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master's thesis
Utjecaj kadmija na sadržaj glukozinolata i polifenola u kupusu (Brassica oleracea var. capitata) i kelju (Brassica oleracea var. sabellica)
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2011. urn:nbn:hr:159:291688
Udina, Ana
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Biochemical Engineering
Laboratory for Cell Technology, Application and Biotransformations

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

Cite this document

Udina, A. (2011). Utjecaj kadmija na sadržaj glukozinolata i polifenola u kupusu (Brassica oleracea var. capitata) i kelju (Brassica oleracea var. sabellica) (Master's thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:291688

Udina, Ana. "Utjecaj kadmija na sadržaj glukozinolata i polifenola u kupusu (Brassica oleracea var. capitata) i kelju (Brassica oleracea var. sabellica)." Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2011. https://urn.nsk.hr/urn:nbn:hr:159:291688

Udina, Ana. "Utjecaj kadmija na sadržaj glukozinolata i polifenola u kupusu (Brassica oleracea var. capitata) i kelju (Brassica oleracea var. sabellica)." Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2011. https://urn.nsk.hr/urn:nbn:hr:159:291688

Udina, A. (2011). 'Utjecaj kadmija na sadržaj glukozinolata i polifenola u kupusu (Brassica oleracea var. capitata) i kelju (Brassica oleracea var. sabellica)', Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 05 August 2024, https://urn.nsk.hr/urn:nbn:hr:159:291688

Udina A. Utjecaj kadmija na sadržaj glukozinolata i polifenola u kupusu (Brassica oleracea var. capitata) i kelju (Brassica oleracea var. sabellica) [Master's thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2011 [cited 2024 August 05] Available at: https://urn.nsk.hr/urn:nbn:hr:159:291688

A. Udina, "Utjecaj kadmija na sadržaj glukozinolata i polifenola u kupusu (Brassica oleracea var. capitata) i kelju (Brassica oleracea var. sabellica)", Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2011. Available at: https://urn.nsk.hr/urn:nbn:hr:159:291688

Metadata
TitleUtjecaj kadmija na sadržaj glukozinolata i polifenola u kupusu (Brassica oleracea var. capitata) i kelju (Brassica oleracea var. sabellica)
Title (english)Cadmium influence on glucosinolates and polyphenols in cabbage (Brassica oleracea var. capitata) and kale (Brassica oleracea var. sabellica)
AuthorAna Udina
MentorIvana Radojčić Redovniković (mentor)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Biochemical Engineering)
(Laboratory for Cell Technology, Application and Biotransformations)
Zagreb
Defense date and country2011-09-27, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Biotechnology
Abstract
Prisutstvo teških metala u tlu biljkama predstavlja abiotički stres kojemu se različite biljke odupiru na različite načine. Biljke hiperakumulatori metala kao što su to biljke iz porodice Brassicaceae imaju sposobnost nakupljanja metala u organizmu. Također je uočeno da u takvim biljkama dolazi do interakcije metala i sekundarnih metabolita, ponajprije glukozinolata i polifenola, koji kao obrambeni mehanizmi biljke imaju ulogu u zaštiti biljke od štetnih utjecaja teških metala. U ovom radu ispitan je utjecaj različitih masenih udjela kadmija u tlu na biosintezu sekundarnih metabolita, glukozinolata i polifenola kupusa (Brassica oleracea var. capitata) i kelja (Brassica oleracea var. sabellica), u različitim dijelovima biljke (korijenu, stabljici i listu) te povezanost sekundarnih metabolita biljke s obranom od stresa uzrokovanog visokim masenim udjelima teških metala u tlu. Dobiveni rezultati ukazuju na to da kadmij specifično utječe na sastav i sadržaj glukozinolata ovisno o ispitivanoj biljnoj vrsti. Određivanja masenih udjela polifenola u kupusu i kelju također nisu dali uniformne rezultate, što upućuje na kompleksnost interkakcija akumulacije kadmija i biosinteze sekundarnih metabolita.
Abstract (english)
The presence of heavy metals in soil represents abiotic stress for plants, which fight against it in different ways. Plants that are metal hyperaccumulators, like those from the Brassicaceae family, have the ability to accumulate metals in organism. Nevertheless, it has been noticed that in such plants, metals and secondary metabolites, such as glucosinolates and polyphenols, interact with each other. These secondary metabolites have an important role in plant protection from hazardous effect of heavy metals. In this thesis, it was investigated what is the impact of cadmium in soil on glucosinolates and polyphenols synthesis in leaves, shoots and roots of cabbage (Brassica oleracea var. capitata) and kale (Brassica oleracea var. sabellica) as well as the connection between secondary metabolites and stress caused by presence of heavy metals in soil. The results suggest that cadmium has a different impact on these two plant species, and that there is a huge complexity of interactions between heavy metal accumulation and secondary metabolite biosynthesis.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:291688
Study programmeTitle: Molecular Biotechnology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka molekularne biotehnologije (magistar/magistra inženjer/inženjerka molekularne biotehnologije)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2017-05-31 11:59:17