A5019403043- Horticultural and Viticultural Research
- Fermentation and Sensory Analysis
- Wine Industry and Tourism
- Fungal Biology and Applications
- Botanical Research and Applications
- Plant Stress Responses and Tolerance
- Microbial Metabolism and Applications
- Plant biochemistry and biosynthesis
- Antioxidant Activity and Oxidative Stress
- Plant Reproductive Biology
- Sensory Analysis and Statistical Methods
- Plant Physiology and Cultivation Studies
Institute for Adriatic Crops and Karst Reclamation
2022-2024
University of Zagreb
2020-2021
Wild grapevine (Vitis vinifera subsp. sylvestris Gmel Hegi) is dioecious with male and female plants, whereas domesticated mostly hermaphrodite self-fertile flowers. The pollen morphology of wild has been poorly studied. There no detailed palynological study V. in Croatia neighboring countries. Here, scanning electron microscopy (SEM) was used to analyze the from individuals growing at two natural sites Croatia. selective APT3 marker confirm flower phenotype genetic background. SEM analysis...
The biochemical response and gene expression in different grapevine cultivars to water deficit are still not well understood. In this study, we investigated the performance of four traditional Croatian Vitis vinifera L. ('Plavac mali crni', 'Istrian Malvasia', 'Graševina', 'Tribidrag'), one wild (Vitis subsp. sylvestris) genotype exposed (WD) for nine days under semi-controlled conditions greenhouse. Sampling analyses was performed at six from beginning WD treatment. affected accumulation...
The flowering and fruit set of grapevines are determined by many morphological, physiological, environmental factors. Although the elemental composition pollen grains plays a crucial role in set, there is still considerable gap our knowledge. To date, no study has been conducted on Vitis vinifera subsp. sylvestris (hereafter V. sylvestris) grains. aim this work was to investigate using scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDX). ten individuals (eight...
Croatia is a geographically small country with remarkable diversity of cultivated and spontaneous grapevines. Local germplasm has been characterised by microsatellite markers, but detailed analysis based on single nucleotide polymorphisms (SNPs) still lacking. Here we characterize the genetic 149 accessions from three repositories four natural sites using 516,101 SNPs to identify complete parent-offspring trios their relations populations, offering proof-of-concept for use...
Wine contains a large number of different chemical compounds, the interaction which influences formation its quality defined by intensity and color, aromatic taste properties. It is presence organic acids their interrelationship that plays significant role in whereby those with lower concentrations certain will be palatably empty dull, potentially more exposed to microbial contamination, while excessive acidity rough unbalanced. Tartaric, malic citric are main grapes wine at same time play...
Water deficit profoundly impacts the quality of grapes and results in considerable reductions crop yield. First symptoms manifest with reduced stomatal conductance transpiration, accompanied by wilting apical leaves tendrils. So far, there is no available data on water stress response Croatian grapevine germplasm. Therefore, objective this study was to determine influence genotype treatment (gsw), transpiration (E), electron transport rate (ETR), quantum efficiency light (PhiPS2). In...
<title>Abstract</title> Background Croatia is a geographically small country, but it has remarkable genetic diversity of cultivated and wild grapevines. Local germplasm been characterised by microsatellite markers, detailed analysis based on single nucleotide polymorphisms (SNPs) still lacking. Here we characterize the 149 accessions from three repositories four natural sites using 516,101 SNPs to identify complete parent-offspring trios their relations with spontaneous populations, offering...
Suočavajući se sa sve drastičnijim utjecajem klimatskih čimbenika na kemijski sastav grožđa, enologija traži i proučava nove metode u tehnologiji proizvodnje vina, posebice bijelih, kako bi očuvale primarne arome te postigla ravnoteža između alkoholne jakosti ukupne kiselosti. Kao jedno od rješenja nudi primjena ne- Saccharomyces kvasaca. U ovom istraživanju analiziran je utjecaj sekvencijalne inokulacije komercijalnih sojeva Torulospora delbrueckii Lachancea thermotolerans sojem kvasca...