Registration Number
0223U004861,
(0123U103663)
, R & D reports
Title
Study of biofilm formation in model microbial communities associated with vascular plants of Antarctica
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Дослідження біоплівкоутворення модельних мікробних угруповань, асоційованих з судинними рослинами Антарктики
Head
Yunhin Olha S., Кандидат біологічних наук
Registration Date
06-12-2023
Organization
Kyiv National University of Technologies and Design
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Study of biofilm formation in model microbial communities associated with vascular plants of Antarctica
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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
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Davydiuk Tetiana
Kalinichenko Oleksandr
Kovtunenko Olha
Kolesnyk Tetiana
Maslak Valeriia
Moshynets Olena
Okhmat Olena
Shydlovska Olga
Iungim Olga
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2023-12-06
