prikaz prve stranice dokumenta Genomic patterns of phenotypic adaptation in Italian wall lizard Podarcis siculus (Rafinesque-Schmaltz, 1810)
  Download
PDF 6.79 MB
doctoral thesis
Genomic patterns of phenotypic adaptation in Italian wall lizard Podarcis siculus (Rafinesque-Schmaltz, 1810)
Zagreb: University of Zagreb, Faculty of Science, 2021. urn:nbn:hr:217:896917
Sabolić, Iva
University of Zagreb
Faculty of Science
Department of Biology

Cite this document

Sabolić, I. (2021). Genomic patterns of phenotypic adaptation in Italian wall lizard Podarcis siculus (Rafinesque-Schmaltz, 1810) (Doctoral thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:896917

Sabolić, Iva. "Genomic patterns of phenotypic adaptation in Italian wall lizard Podarcis siculus (Rafinesque-Schmaltz, 1810)." Doctoral thesis, University of Zagreb, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:217:896917

Sabolić, Iva. "Genomic patterns of phenotypic adaptation in Italian wall lizard Podarcis siculus (Rafinesque-Schmaltz, 1810)." Doctoral thesis, University of Zagreb, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:217:896917

Sabolić, I. (2021). 'Genomic patterns of phenotypic adaptation in Italian wall lizard Podarcis siculus (Rafinesque-Schmaltz, 1810)', Doctoral thesis, University of Zagreb, Faculty of Science, accessed 16 April 2024, https://urn.nsk.hr/urn:nbn:hr:217:896917

Sabolić I. Genomic patterns of phenotypic adaptation in Italian wall lizard Podarcis siculus (Rafinesque-Schmaltz, 1810) [Doctoral thesis]. Zagreb: University of Zagreb, Faculty of Science; 2021 [cited 2024 April 16] Available at: https://urn.nsk.hr/urn:nbn:hr:217:896917

I. Sabolić, "Genomic patterns of phenotypic adaptation in Italian wall lizard Podarcis siculus (Rafinesque-Schmaltz, 1810)", Doctoral thesis, University of Zagreb, Faculty of Science, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:217:896917

Please login to the repository to save this object to your list.
Metadata
TitleGenomic patterns of phenotypic adaptation in Italian wall lizard Podarcis siculus (Rafinesque-Schmaltz, 1810)
Title (croatian)Genomski obrasci fenotipske adaptacije primorske gušterice Podarcis siculus (Rafinesque-Schmaltz, 1810)
AuthorIva Sabolić
MentorAnamaria Štambuk (mentor)
Committee memberMirjana Pavlica (predsjednik povjerenstva)
Committee memberMartina Podnar Lešić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Biology)
Zagreb
Defense date and country2021-02-04, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Universal decimal classification
(UDC)		57 - Biological sciences. Physical anthropology. Biodiversity
Abstract
Within a competitive exclusion experiment conducted in 1971, five pairs of Podarcis siculus lizards were transferred from islet Pod Kopište to a nearby islet of Pod Mrĉaru in the Adriatic Sea. In only 35 years the newly established population exhibited significant morphological and ecological changes. This study combines experimental common garden approach with population genomics tools to discriminate between plastic and genomic response in Pod Mrĉaru population. Crossing experiment in common garden pointed towards medium to high heritability of diverged phenotypic traits related to head shape, indicating they hold enough additive genetic variance to evolve under selection. Genotyping by sequencing elucidated genome-wide divergence between Pod Mrĉaru and Pod Kopište populations. 18 loci putatively under selection were found to be associated with divergent phenotypic traits in source and newly established population, and/or differences in ecological variables among multiple P. siculus populations, suggesting rapid genomic adaptation on the islet of Pod Mrĉaru.
Abstract (english)
1971. godine pet pari gušterice Podarcis siculus je u sklopu istraţivanja kompetitivne ekskluzije prebaĉeno s otoĉića Pod Kopište na susjedni otoĉić Pod Mrĉaru u Jadranskom moru. U samo 35 godina nakon introdukcije novoustanovljena populacija je razvila znaĉajne ekološke i morfološke razlike. Ovo istraţivanje kombinira pokus zajedniĉkog okoliša s metodama populacijske genomike u svrhu razluĉivanja izmeĊu plastiĉnih i genomskih prilagodba u populaciji s otoka Pod Mrĉaru. Eksperiment kriţanja u zajedniĉkom okolišu je ukazao na srednje visoku nasljednost fenotipskih obiljeţja vezanih uz oblik glave, što sugerira da sadrţe dovoljno aditivne genetske varijabilnosti da evoluiraju pod utjecajem selekcije. Genotipiziranje putem sekvenciranja je pokazalo diferencijaciju na razini cijelog genoma izmeĊu populacija s Pod Mrĉaru i Pod Kopište. 18 lokusa identificiranih kao potencijalno pod utjecajem selekcije povezani su s divergirajućim fenotipskim obiljeţjima u ishodišnoj i novoustanovljenoj populaciji i/ili varijacijom u okolišnim ĉimbenicima meĊu mnogobrojnim nativnim populacijama P. siculus, što ukazuje na brzu genomsku adaptaciju populacije na otoku Pod Mrĉaru.
Keywords
Keywords (english)
Languageenglish
URN:NBNurn:nbn:hr:217:896917
Promotion2021
Study programmeTitle: Biology
Study programme type: university
Study level: postgraduate
Academic / professional title: doktor/doktorica znanosti, područje prirodnih znanosti, polje biologija (doktor/doktorica znanosti, područje prirodnih znanosti, polje biologija)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Embargo expiration date: 2023-02-04
Terms of useLicence In copyright icon
RepositoryRepository of the Faculty of Science
Created on2021-02-24 12:29:11

(©) Nacionalna i sveučilišna knjižnica u Zagrebu 2015. Sva prava pridržana. | Hrvatske bratske zajednice 4 p.p. 550, 10000 Zagreb, Hrvatska Tel. ++ 385 1 616-4040
OIB: 84838770814 | IBAN: HR66 2340 0091 1000 1008 1, Porezni broj (PDV identifikacijski broj) - VAT Number: HR84838770814
Prijava u repozitorij