Search academic texts

Information × Registration Number 0223U004861, 0123U103663 , R & D reports Title Study of biofilm formation in model microbial communities associated with vascular plants of Antarctica popup.stage_title Head Yunhin Olha S., Кандидат біологічних наук Registration Date 06-12-2023 Organization Kyiv National University of Technologies and Design popup.description2  In the harsh climatic conditions of Antarctica, vascular plants survive also due to endophytic microbial communities which provide the needs of the plant and form conditions for their development at microlevel. The phenomenon of plant-microbial interactions was studied on the example of model microbial communities associated with D.antarctica. Two phenotypes of model microbial communities were formed, such as "air-liquid-solid surface" and "liquid-solid surface". It was proved that biofilm formation indicators, such as the structure of biofilms, as well as the presence and ratio of components, depended on the phenotype of the microbial community and the cultivation conditions. Visualization of biofilms using confocal microscopy has shown the presence of nucleic acids and cellulose as the main components of biofilms. The presence of carbosomes was also detected. Product Description popup.authors Davydiuk Tetiana Kalinichenko Oleksandr Kovtunenko Olha Kolesnyk Tetiana Maslak Valeriia Moshynets Olena Okhmat Olena Shydlovska Olga Iungim Olga popup.nrat_date 2023-12-06 Close