The Effect of Phosphorus Concentration on the Co-Production of Fucoxanthin and Fatty Acids in <i>Conticribra weissflogii</i>.

ABSTRACT: The production of fucoxanthin and fatty acids in Conticribra weissflogii has been examined, but the role of elements like phosphorus in their mutualistic interactions is not well understood. To fill this gap, our study utilized potassium dihydrogen phosphate (KH₂PO₄) as a source of phosphorus to examine its impact on the synthesis of fucoxanthin and fatty acids in C. weissflogii. Our findings revealed that at a phosphorus concentration of 10 mg L^-1, the cell density (9.5 × 10⁵ cells mL^-1), carotenoid concentration (1.67 mg g^-1), fucoxanthin concentration (0.91 mg L^-1), and fucoxanthin content (1.33 mg g^-1) were maximized. Additionally, at a phosphorus concentration of 20 mg L^-1,

SUBMITTER: Zhang N 

PROVIDER: S-EPMC11678120 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature