A5004467480- Wheat and Barley Genetics and Pathology
- Constructed Wetlands for Wastewater Treatment
- Genetics and Plant Breeding
- Coastal wetland ecosystem dynamics
- Peatlands and Wetlands Ecology
- Plant Genetic and Mutation Studies
- Agricultural Productivity and Crop Improvement
- Chromosomal and Genetic Variations
- Mineral Processing and Grinding
- Agriculture, Plant Science, Crop Management
- Fermentation and Sensory Analysis
- Impact of Light on Environment and Health
- Industrial Engineering and Technologies
- Genomics and Phylogenetic Studies
- Chemical Reactions and Isotopes
- Agriculture and Biological Studies
- Wastewater Treatment and Nitrogen Removal
- Microbial Community Ecology and Physiology
- Plant-Microbe Interactions and Immunity
- Biochemical and biochemical processes
- Phytase and its Applications
- Plant pathogens and resistance mechanisms
- Geotechnical and Geomechanical Engineering
- Plant Surface Properties and Treatments
- Agriculture Market Analysis Ukraine
Leibniz Institute of Plant Genetics and Crop Plant Research
2023-2025
Institute of Cell Biology
1970-2025
Institute of Molecular Biology and Genetics
2025
Huaiyin Normal University
2018-2024
National Academy of Sciences of Ukraine
1970-2024
Belarusian National Technical University
2022-2024
National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”
1970
Transcription factors regulate multiple networks, mediating the responses of organisms to stresses, including drought. Here, we investigated role wheat transcription factor TaSHN1 in crop growth and drought tolerance. TaSHN1, isolated from bread wheat, was characterized for molecular interactions functionality. The overexpression followed by evaluation T2 T3 transgenic lines tolerance, growth, yield components. Leaf surface changes were analysed light microscopy, SEM, TEM, GC-MS/GC-FID....
Duckweed plants play important roles in aquatic ecosystems worldwide. They rapidly accumulate biomass and have potential uses bioremediation of water polluted by fertilizer runoff or other chemicals. Here we studied the assimilation two major sources inorganic nitrogen, nitrate (NO3− ) ammonium (NH4+), six duckweed species: Spirodela polyrhiza, Landoltia punctata, Lemna aequinoctialis, turionifera, minor, Wolffia globosa. All species preferred NH4+ over NO3− started using only when was...
Abstract Duckweeds are small, free-floating, morphologically highly reduced organisms belonging to the monocot order Alismatales. They display most rapid growth among flowering plants, vary ~ 14-fold in genome size and comprise five genera. Spirodela is phylogenetically oldest genus with only two mainly asexually propagating species: S. polyrhiza (2n = 40; 160 Mbp/1C) intermedia 36; Mbp/1C). This study combined comparative cytogenetics de novo assembly based on PacBio, Illumina Oxford...
The Section Alatae of genus Lemna the monocotyledonous aquatic duckweed family (Lemnaceae) consists rather diverse accessions with unknown phylogeny and unclear taxonomic assignment. In contrast to other duckweeds, some accessions, in addition mainly vegetative propagation, produce readily flowers viable seeds. We analyzed genomic diversity phylogenetic relationship 52 accessions. For this purpose, we applied multiple molecular cytogenetic approaches, including plastid nuclear sequence...
We resolved the molecular architecture of 5S rDNA loci in an aquatic monocot Spirodela polyrhiza. Measurements fluorescence situ hybridization signals revealed two with clusters. A combination extra-long DNA reads and conventional sequencing repeats allowed assembling complete sequences located on ChrSp6 ChrSp13. The homologous chromosomes locus contain clusters 40 >60 copies repeat units intergenic spacer (IGS) 400 bp. ChrSp13 is represented by rRNA genes spaced IGSs 1,056 or 1,069 bp...
SUMMARY The section Alatae of genus Lemna the monocotyledonous aquatic duckweed family (Lemnaceae) consists rather diverse accessions with unknown phylogeny and unclear taxonomic assignment. In contrast to other duckweeds, some accessions, in addition mainly vegetative propagation, produce readily flowers viable seeds. We analyzed genomic diversity phylogenetic relationship 52 accessions. For this purpose, we applied multiple molecular cytogenetic approaches, including plastid nuclear...
Nitrogen is an essential nutrient that affects all aspects of the growth, development and metabolic responses plants. Here we investigated influence two major sources inorganic nitrogen, nitrate ammonium, on toxicity caused by excess Mn in great duckweed,
The freshwater plant water lettuce (Pistia stratiotes L.) grows in warm climatic zones and is used for phytoremediation biomass production. P. belongs to the Araceae, an ecologically structurally diverse early monocot family, but phylogenetic relationships among Araceae members are poorly understood. Ribosomal DNAs (rDNAs), including 35S 5S rDNA, encode RNA components of ribosomes widely evolutionary studies various taxa. Here, we comprehensively characterized chromosomal locations molecular...
Duckweeds are a group of monocotyledonous aquatic plants in the Araceae superfamily, represented by 37 species divided into five genera. fastest growing flowering and distributed around globe; moreover, these have multiple applications, including biomass production, wastewater remediation, making pharmaceutical proteins. Dotted duckweed (Landoltia punctata), sole genus Landoltia, is one most resilient species. The ribosomal DNA (rDNA) encodes RNA components ribosomes represents significant...
Monitoring and characterizing species biodiversity is essential for germplasm preservation, academic studies, various practical applications. Duckweeds represent a group of tiny aquatic plants that include 36 divided into 5 genera within the Lemnaceae family. They are an important part ecosystems worldwide, often covering large portions water reservoirs they inhabit, have many potential applications, including in bioremediation, biofuels, biomanufacturing. Here, we evaluated duckweeds...
Ribosomal DNA (rDNA) contains highly conserved, specifically organized sequences encoding ribosomal RNAs (rRNAs) separated by variable non-transcribed intergenic spacers (NTSs) and is abundant in eukaryotic genomes. These characteristics make the rDNA an informative molecular target to study genome organization, evolution, phylogenetics. In this study, we characterized 5S repeats greater duckweed Spiroldela polyrhiza , a species known for its small size, rapid growth, conserved low mutation...
Целью работы было провести оценку генетического полиморфизма сортов ячменя украинской и зарубежной селекции на основе SSR-анализа локусов ценных сельскохозяйственных признаков, а также составить молекулярно-генетические паспорта сортов. Для установления осуществляли ПЦР с последующим разделением продуктов амплификации методом электрофореза в агарозных полиакриламидных гелях. филогенетических связей был использован метод невзвешенного попарного среднего — UPGMA. Построена дендрограмма 55...
Duckweed plants play important roles in aquatic ecosystems worldwide. They rapidly accumulate biomass and have potential uses bioremediation of water polluted by fertilizer runoff or other chemicals. Here we studied the assimilation two major sources inorganic nitrogen, nitrate (NO3-) ammonium (NH4+), six duckweed species: Spirodela polyrhiza, Landoltia punctata, Lemna aequinoctialis, turionifera, minor, Wolffia globosa. All species preferred NH4+ over NO3- started using only when was...
Modulation of stomatal biogenesis is one the means to consider for improving crops' water use efficiency without losing productivity. Transcription factor MUTE among critical regulators stomata biogenesis, particularly guard mother cell division. In current study, we investigated promoter regions three homoeologous genes–MUTE-A1, MUTE-B1, and MUTE-D1 from two bread wheat cultivars different geographic origins. Based on available sequence Chinese Spring genome, promoters were isolated...
The difference in the spectral composition of artificial and natural lighting can negatively affect health, as well lead to a distorted perception color surrounding objects. At same time, certain correction visible radiation medical institutions workplaces has positive effect on human while be carried control out taking into account data personal sensor devices that determine condition. purpose research was select criteria for comparing LED optical by visibility differences lighting....
It was the sixth session of Biological Section within Gamow International Astronomical Conference that took place on 23 August 2024. The traditionally held under title “Importance G. Gamov’s Ideas for Biology 21st Century.” This year, 39 scientists and students participated in work section. Scientists from Ukraine, Germany, Great Britain, Denmark, Canada USA presented their scientific reports. Those reports covered research based studies nucleotide sequences genes genomes various biological species.