A5042637684- Legume Nitrogen Fixing Symbiosis
- Nematode management and characterization studies
- Plant Parasitism and Resistance
- Agronomic Practices and Intercropping Systems
- Plant nutrient uptake and metabolism
- Microbial Community Ecology and Physiology
- Plant and animal studies
- Insect symbiosis and bacterial influences
- Coastal wetland ecosystem dynamics
- Soybean genetics and cultivation
- Plant-Microbe Interactions and Immunity
- Soil Carbon and Nitrogen Dynamics
- Agricultural Productivity and Crop Improvement
- Mycorrhizal Fungi and Plant Interactions
- Evolution and Genetic Dynamics
- Soil and Environmental Studies
- Evolutionary Game Theory and Cooperation
- Genomics and Phylogenetic Studies
- Plant and fungal interactions
- Genetic and Environmental Crop Studies
- Gut microbiota and health
- Plant Pathogens and Resistance
- Stochastic processes and statistical mechanics
- Cassava research and cyanide
- Plant pathogens and resistance mechanisms
All-Russian Research Institute of Agricultural Microbiology
2015-2024
N.I. Vavilov Research Institute of Plant Industry
2023
V.V. Dokuchaev Soil Science Institute
2023
Federal Agency for Scientific Organizations
2015-2017
ITMO University
2015
Russian Academy of Sciences
2009-2012
St Petersburg University
1982
Agricultural microbiology is presented as a synthetic research field responsible for knowledge transfer from general and microbial ecology to the agricultural biotechnologies. The major goal of comprehensive analysis symbiotic micro-organisms (bacteria, fungi) interacting with agriculturally important plants animals: here we have focussed on plants. In plants, interactions are diverse, ranging two-partite symbioses (e.g. legume–rhizobia N2-fixing nodular or arbuscular mycorrhiza)...
Abstract Beneficial plant–microbe symbioses are based on the integration of genetic material from diverse organisms resulting in formation superorganism systems. Analysis their functions and evolution requires establishment a new biological discipline, proposed to be called symbiogenetics, which provides basis for fundamental applied research control over different (symbiotic biocenotic) biotic interactions. In ecology agrobiology, approaches symbiogenetics indispensable optimising...
The rhizosphere community represents an "ecological interface" between plant and soil, providing the with a number of advantages. Despite close connection mutual influence in this system, knowledge about diversity is still controversial. One most valuable factors uncertainty rough estimation diversity. NGS sequencing can make estimations more precise than classical geobotanical methods. We investigate fallow crop sites, which are similar terms environmental conditions soil legacy, yet at...
We hypothesized that population diversities of partners in nitrogen-fixing rhizobium-legume symbiosis can be matched for "interplaying" genes. tested this hypothesis using data on nucleotide polymorphism symbiotic genes encoding two components the plant-bacteria signaling system: (a) rhizobial nodA acyltransferase involved fatty acid tail decoration Nod factor (signaling molecule); (b) plant NFR5 receptor required binding. collected three wild-growing legume species together with soil...
This study is a comparative analysis of samples archived (stored for over 70-90 years) and modern soils two different genetic types-chernozem sod-podzolic soils. We revealed reduction in biodiversity relative to their state. Particularly, long-term storage the museum exerted greater impact on microbiomes soils, while chernozem better preserved native community. Thus, persistence microbial DNA soil largely determined by physico-chemical characteristics that differ across types. Chernozems...
Twenty-two rhizobia strains isolated from three distinct populations (North Ossetia, Dagestan, and Armenia) of a relict legume Vavilovia formosa were analysed to determine their position within Rhizobium leguminosarum biovar viciae (Rlv). These bacteria are described as symbionts four plant genera Pisum, Vicia, Lathyrus, Lens the Fabeae tribe, which is considered be closest its last common ancestor (LCA). In contrast viciae, trifolii (Rlt) inoculate plants Trifolieae tribe. Comparison...