A5007077451- Sunflower and Safflower Cultivation
- Wheat and Barley Genetics and Pathology
- Soybean genetics and cultivation
- Lipid metabolism and biosynthesis
- Plant pathogens and resistance mechanisms
- Neurobiology and Insect Physiology Research
- Genetic Mapping and Diversity in Plants and Animals
- Genetics and Plant Breeding
- Agriculture, Plant Science, Crop Management
- Light effects on plants
- Greenhouse Technology and Climate Control
- Genetics, Aging, and Longevity in Model Organisms
- Botanical Research and Chemistry
- Genetic and Environmental Crop Studies
- Smart Grid Energy Management
- Genomics and Phylogenetic Studies
- Potato Plant Research
- GABA and Rice Research
- Horticultural and Viticultural Research
- Photosynthetic Processes and Mechanisms
- Plant Disease Resistance and Genetics
- Developmental Biology and Gene Regulation
- Agricultural Productivity and Crop Improvement
- Antioxidant Activity and Oxidative Stress
- Genomics, phytochemicals, and oxidative stress
Skolkovo Institute of Science and Technology
2019-2025
Vavilov Institute of General Genetics
2016-2020
Institute of Molecular Genetics
2019-2020
All-Russian Research Institute of Oil Crops by V.S. Pustovoit
2020
Southern California University for Professional Studies
2020
University of Southern California
2020
Kurchatov Institute
2019
<title>Abstract</title> Background Genotype-by-sequencing (GBS) is a cost-effective method for large-scale genotyping, widely used across various species, particularly those with large genomes. A critical aspect of GBS lies in the selection restriction enzymes genome digestion and optimization data analysis pipelines. However, few studies have comprehensively examined combined effects enzyme choice pipeline configuration. Results In this study, we created libraries using three commonly...
Sunflower is an important oilseed crop domesticated in North America approximately 4000 years ago. During the last century, oil content sunflower was under strong selection. Further improvement of properties achieved by modulating its fatty acid composition one main directions modern breeding.We searched for genetic basis variation genotyping 601 inbred lines and assessing their lipid composition. Our genome-wide association analysis based on genotypes 15,483 SNPs concentrations 23 acids,...
The phenomenon of cytoplasmic male sterility (CMS), consisting in the inability to produce functional pollen due mutations mitochondrial genome, has been described more than 150 plant species. With discovery nuclear fertility restorer (Rf) genes capable suppressing CMS phenotype, it became possible use CMS-Rf genetic systems as basis for practical utilization heterosis effect various crops. Seed production sunflower hybrids all over world is based on extensive PET1 combined with Rf1 gene. At...
Demand response (DR) programs currently cover about 2\% of the average annual global demand, which is far from contributing to International Energy Agency's ``Net Zero by 2050'' roadmap's 20\% target. While aggregation many small flexible loads such as individual households can help reaching this target, increasing participation industries that are major electricity consumers certainly a way forward. The indoor agriculture sector experiences significant growth partake in sustainable...
Oleic acid is a monounsaturated fatty increasing oil oxidative stability. High content of oleic thus valuable trait in oilseed crops. Sunflower ( Helianthus annuus L.) normally accumulates linoleic as major acid, but mutant expressing high phenotype form was previously obtained by chemical mutagenesis and mapped on the sunflower genome. Several studies suggest presence additional genes involved control with their expression possibly depending genetic background. To test this hypothesis, we...
GSK3 (glycogen synthase kinase 3) is a conserved protein governing numerous regulatory pathways. In Drosophila melanogaster, encoded by shaggy (sgg), which forms 17 annotated transcripts corresponding to 10 isoforms. Our goal was demonstrate how differential sgg transcription affects lifespan, isoforms are important for the nervous system, and changes in system accompany accelerated aging. Overexpression of three affected lifespan stage- tissue-specific way: sgg-RA sgg-RO only when...
Abstract Publicly supported collections of cultivated germplasm are one the key sources new genes for crop improvement. VNIIMK is leading organization in oil and essential breeding seed growing Russian Federation with more than a century-long history. Sunflower varieties created by V.S. Pustovoit at became basis development modern sunflower worldwide. In present study, 186 lines from collection were characterized based on their genotype general morphological phenological...
Most eukaryotic genes express multiple transcripts and proteins, a sophisticated gene expression strategy plays crucial role in ensuring the cell-specificity of genetic information correctness phenotypes. The Drosophila melanogaster shaggy encodes several isoforms conserved glycogen synthase kinase 3 (GSK3), which is vitally important for biological processes. To characterize phenotypic effects differential expression, we explored how multidirectional modulation main GSK3 isoform, Shaggy-PB,...
Rapeseed is the second most common oilseed crop worldwide. While start of rapeseed breeding in Russia dates back to middle 20th century, its widespread cultivation began only recently. In contrast world's genetic variation, composition Russian lines remained unexplored. We have addressed this question by performing genome-wide genotyping 90 advanced accessions provided All-Russian Research Institute Oil Crops (VNIIMK). Genome-wide analysis demonstrated a clear difference between varieties...
Abstract Tocopherols are antioxidants that preserve oil lipids against oxidation and serve as a natural source of vitamin E in the human diet. Compared with other major oilseeds like rapeseed soybean, sunflower (Helianthus annuus L.) exhibits low phenotypic diversity tocopherol composition, both wild cultivated accessions from germplasm collections. Two mutations alter composition were identified genetic collections, several studies suggested additional loci controlling their expression...
Anthracnose, induced by Colletotrichum lupini, significantly threatens the white lupin industry, primarily originating from infections in asymptomatic seeds. This study evaluated aggressiveness of six C. lupini strains reisolated symptomatic pods same field 2021. The assessment targeted Russian cultivars ('Aly Parus,' 'Michurinskij,' 'SN 5-19') and Australian cultivar 'Andromeda.' Employing a seed infection assay, seeds were directly inoculated with mycelia, revealing morphological...
Abstract Background: Sunflower is an important oilseed crop domesticated in North America approximately 4000 years ago. During the last century, oil content sunflower was under strong selection. Further improvement of properties achieved by modulating its fatty acid composition one main directions modern breeding. Results: We searched for genetic basis variation genotyping 601 inbred lines and assessing their lipid composition. Our genome-wide association analysis based on genotypes 15,483...
Abstract Oleic acid is a monounsaturated fatty increasing oil oxidative stability. High content of oleic thus valuable trait in oilseed crops. Sunflower ( Helianthus annuus L.) normally accumulates linoleic as major acid, but mutant expressing high phenotype form was previously obtained by chemical mutagenesis and mapped on the sunflower genome. Several studies suggest presence additional genes involved control with their expression possibly depending genetic background. To test this...