Background & Aim: Strawberry (Fragaria vesca L.) is a plant belonging to the Rosaceae family with medicinal properties, including antioxidant activity. The present study aimed at investigating the antioxidant properties of strawberry. Experimental method: To examine the antioxidant effect, fruit extracts at two phonological stages of growth (ripe and unripe strawberry) were prepared. ...

Fragaria vesca is a species of diploid strawberry being developed as a model for the octoploid garden strawberry. This work sequenced and compared the genomes of three F. vesca accessions: 'Hawaii 4', 'Rügen', and 'Yellow Wonder'. Genome-scale analyses of shared and distinct SNPs among these three accessions have revealed that 'Rügen' and 'Yellow Wonder' are more similar to each other than they...

Photoperiodic flowering has been extensively studied in the annual short-day and long-day plants rice (Oryza sativa) and Arabidopsis (Arabidopsis thaliana), whereas less is known about the control of flowering in perennials. In the perennial wild strawberry, Fragaria vesca (Rosaceae), short-day and perpetual flowering long-day accessions occur. Genetic analyses showed that differences in their ...

Title of Document: ELEVATED TEMPERATURE EFFECTS ON CAROTENOID BIOSYNTHESIS IN THE DIPLOID STRAWBERRY, FRAGARIA VESCA Melantha E. Jackson, Doctor of Philosophy, 2015 Directed By: Professor Herman Sintim Department of Chemistry and Biochemistry Carotenoids, a subfamily of the isoprenoids, are one of the most diverse classes of secondary metabolites distributed throughout nature. They are lipophil...

The present study is aimed to identify and characterize the three-amino-acid-loop- extension (TALE) genes in Fragaria vesca as bioinformatics. TALE superclass homeoproteins have important roles regulating certain signal pathways plant system. However, there no knowledge about role of vesca. According this study, a total 18 candidate FvescaTale were identified. Identification motifs, exon intron...

The subgenomic compositions of the octoploid (2n = 8× = 56) strawberry (Fragaria) species, including the economically important cultivated species Fragaria x ananassa, have been a topic of long-standing interest. Phylogenomic approaches utilizing next-generation sequencing technologies offer a new window into species relationships and the subgenomic compositions of polyploids. We have conducted...

The Role of Polyploidy in the Evolution of Gender Dimorphism: An Experimental Approach Using Fragaria vesca Allison Kwok Advisor: University of Guelph, 2013 Dr. Brian C Husband The evolution of gender dimorphism is associated with the incidence of polyploidy in several plant taxa, but the underlying causes of this relationship are not well understood. Here I investigate the direct and indirect ...

PIP aquaporin responses to drought stress can vary considerably depending on the isoform, tissue, species or level of stress; however, a general down-regulation of these genes is thought to help reduce water loss and prevent backflow of water to the drying soil. It has been suggested therefore, that it may be necessary for the plant to limit aquaporin production during drought stress, but it is...

introduction: successful endodontic treatment depends on elimination of the microorganisms through chemomechanical debridement. the aim of this in vitro study was to evaluate the effectiveness of fragaria vesca (wild strawberry) extract (fve) on the removal of smear layer (sl). methods and materials: in this analytical-observational study, 40 extracted mandibular and maxillary human teeth were ...