PJB-2023-435
LIPID AND FATTY ACID COMPOSITION IN LOCAL STRAINS OF CYANOBACTERIA NOSTOC LINCKIA 44 AND ANABAENA VARIABILIS
Kadirova Gulchekhra Khakimovna
Abstract
It has been revealed that the lipid composition at Anabaena variabilis 17 on nitrogen-free culture medium contains 15 fatty acids, of which 9 are saturated fatty acids (C10:0, C12:0, C14:0, C15:0, C16:0, C17:0, C18:0, C20:0, and C22:0) and 6 polyunsaturated fatty acids (C16:1, C18:1, C18:3, C18:4, C18:2, and C20:1). When culturing on a medium with the addition of nitrogen found that the synthesis of the same acids except for behenic acid (C22:0).
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