prikaz prve stranice dokumenta Prevalencija virusa Cryphonectria hypovirus 1 u gljivi Cryphonectria parasitica na području Skadra i Boke Kotorske
  Download
PDF 1.18 MB
master's thesis
Prevalencija virusa Cryphonectria hypovirus 1 u gljivi Cryphonectria parasitica na području Skadra i Boke Kotorske
Zagreb: University of Zagreb, Faculty of Science, 2021. urn:nbn:hr:217:639034
Milanović-Litre, Marija
University of Zagreb
Faculty of Science
Department of Biology

Institutional repository: Repository of the Faculty of Science

Cite this document

Milanović Litre, M. (2021). Prevalencija virusa Cryphonectria hypovirus 1 u gljivi Cryphonectria parasitica na području Skadra i Boke Kotorske (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:639034

Milanović Litre, Marija. "Prevalencija virusa Cryphonectria hypovirus 1 u gljivi Cryphonectria parasitica na području Skadra i Boke Kotorske." Master's thesis, University of Zagreb, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:217:639034

Milanović Litre, Marija. "Prevalencija virusa Cryphonectria hypovirus 1 u gljivi Cryphonectria parasitica na području Skadra i Boke Kotorske." Master's thesis, University of Zagreb, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:217:639034

Milanović Litre, M. (2021). 'Prevalencija virusa Cryphonectria hypovirus 1 u gljivi Cryphonectria parasitica na području Skadra i Boke Kotorske', Master's thesis, University of Zagreb, Faculty of Science, accessed 04 November 2024, https://urn.nsk.hr/urn:nbn:hr:217:639034

Milanović Litre M. Prevalencija virusa Cryphonectria hypovirus 1 u gljivi Cryphonectria parasitica na području Skadra i Boke Kotorske [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2021 [cited 2024 November 04] Available at: https://urn.nsk.hr/urn:nbn:hr:217:639034

M. Milanović Litre, "Prevalencija virusa Cryphonectria hypovirus 1 u gljivi Cryphonectria parasitica na području Skadra i Boke Kotorske", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:217:639034

Metadata
TitlePrevalencija virusa Cryphonectria hypovirus 1 u gljivi Cryphonectria parasitica na području Skadra i Boke Kotorske
Title (english)Prevalence of Cryphonectria hypovirus 1 in the fungus Cryphonectria parasitica from Skadar and Boka Kotorska region
AuthorMarija Milanović-Litre
MentorMirna Ćurković Perica (mentor)
Committee memberMirna Ćurković Perica (predsjednik povjerenstva)
Committee memberMirela Sertić Perić (član povjerenstva)
Committee memberDraginja Mrvoš-Sermek (član povjerenstva)
Committee memberIva Juranović Cindrić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Biology)
Zagreb
Defense date and country2021-09-28, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
Rak kore kestena biljna je bolest uzrokovana gljivom Cryphonectria parasitica. Rast gljive uzrokuje rane na kori pitomog kestena zbog čega odumiru zaražene grane i debla. U Europi, RNA virus iz porodice Hypoviridae pod imenom Cryphonectria hypovirus 1 (CHV1) važan je čimbenik u biološkoj kontroli bolesti. Virus CHV1 izaziva hipovirulenciju – smanjuje virulentnost, sporulaciju i spolno razmnožavanje gljive C. parasitica te na taj način omogućuje oporavak stabala. Prvi i izuzetno važan korak za uspješnu biološku kontrolu je procjena trenutnog stanja i prirodne prevalencije virusa u određenoj populaciji što je u skladu s glavnim ciljem ovog istraživanja. Prevalencija virusa CHV1 u uzorcima gljive C. parasitica, određena metodom reverzne transkripcije i lančane reakcije polimerazom (RT-PCR), u populacijama s područja Boke kotorske iznosi 18,6%, a u drugoj istraživanoj populaciji s područja Skadra 33,33%. Saznanje o prisutnosti hipovirulencije u istraživanim populacijama pruža potencijal za biološku kontrolu bolesti, bilo prirodnu ili antropogenu.
Abstract (english)
Chestnut blight is a plant disease caused by the fungus Cryphonectria parasitica. The growth of the fungus causes wounds on the bark of the sweet chestnut leading to wilting of branches and trunks. In Europe, RNA virus from the family Hypoviridae, Cryphonectria hypovirus 1 (CHV1), acts as a biological control agent of chestnut blight. CHV1 induces hypovirulence – reduces virulence, sporulation and sexual reproduction of C. parasitica which leads to chestnut recovery. The first and extremely important step for successful biological control is the assessment of the current state and natural prevalence of the virus in a particular fungal population, which is in line with the main goal of this research. The prevalence of CHV1, determined by reverse transcription and polymerase chain reaction (RT-PCR), is 18.6% and 33.33% in Boka kotorska and Skadar population, respectively. Knowledge of the presence of natural hypovirulence in studied populations could have a positive impact on biological control of chestnut blight, whether natural or human-mediated.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:639034
Study programmeTitle: Integrated undergraduate and graduate university study of Biology and Chemistry Education; specializations in: Integrated undergraduate and graduate university study of Biology and Chemistry Education
Course: Integrated undergraduate and graduate university study of Biology and Chemistry Education
Study programme type: university
Study level: integrated undergraduate and graduate
Academic / professional title: magistar/magistra edukacije biologije i kemije (magistar/magistra edukacije biologije i kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2021-10-08 10:47:38