Naslov
Interplay between epigenetic and genetic variation in Dalmatian sage (Salvia officinalis L.)

Autori
Šatović, Zlatko ; Jug Dujaković, Marija ; Radosavljević, Ivan ; Bogdanović, Sandro ; Grdiša, Martina ; Liber, Zlatko

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
4th Congress of Croatian Geneticists with International Participation - Book of Abstracts / Šarčević, Hrvoje ; Ugarković, Đurđica ; Vujaklija, Dušica ; Svetec, Ivan Krešimir ; Svetec Miklenić, Marina - Zagreb, 2018, 65-65

ISBN
978-953-57128-1-7

Skup
4th Congress of Croatian Geneticists with international participation

Mjesto i datum
Krk, Hrvatska, 26.09.2018. - 29.09.2018

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Adaptation ; epigenetic diversity ; genetic diversity ; Salvia officinalis L.

Sažetak
To understand the role of epigenetic processes in plant adaptation, existing epigenetic variation of natural plant populations has been assessed and compared to genetic variation. Twenty-five Dalmatian sage (Salvia officinalis L.) populations, each consisting of 20 to 25 plants, were analysed using epigenetic Methylation-Sensitive Amplification Polymorphism markers (MSAP) and genetic AFLP markers. Epigenetic and genetic diversity was compared by analysing within-population diversities and pairwise genetic differentiation between populations. The importance of epigenetic processes in divergence and adaptation of Dalmatian sage was analysed by comparing the number of outlier epiloci/loci under divergent selection and by the assessment of the association between epiloci/loci and bioclimatic variables. The identification of FST outlier epiloci/loci was carried out using a Bayesian method while the spatial analysis was used to test the probability of presence of an epiallelic/allelic variant given the environmental conditions of the sampling locations.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Poljoprivreda (agronomija)

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