Lactic Acid-Driven Fatty Acid Accumulation in the Marine Microalga Crypthecodinium cohnii

This study evaluated whether the marine microalga Crypthecodinium cohnii can use lactic acid (LA) as a carbon source for biomass growth and DHA (omega-3) production. It assessed growth performance, lipid accumulation, fatty acid composition, lactic acid concentrations, and nitrogen sources in batch cultures. Results showed efficient LA assimilation, high lipid accumulation, and DHA levels reaching up to 47% of total fatty acids under optimized conditions.This dataset contains the raw and processed data supporting the submitted manuscript: Lactic Acid-Driven Fatty Acid Accumulation in the Marine Microalga Crypthecodinium cohniiKaterina Foka, Christina Ferousi, Anthi Karnaouri, Evangelos Topakas(Manuscript under review) The dataset includes:- ZIP file (11 spreadsheets and 8 figures) - readme.txt file as a metadata file本研究评估了海洋微藻隐甲藻（Crypthecodinium cohnii）能否以乳酸（LA，lactic acid）作为碳源，用于生物质生长与二十二碳六烯酸（DHA，omega-3）的生产。研究通过分批培养实验，评估了该藻的生长性能、脂质积累、脂肪酸组成、乳酸浓度及氮源利用情况。结果显示，在优化培养条件下，该藻可高效同化乳酸，实现高水平脂质积累，且DHA占总脂肪酸的比例最高可达47%。 本数据集包含支撑已投稿论文的原始与经处理后数据： 《乳酸驱动的海洋微藻隐甲藻（Crypthecodinium cohnii）脂肪酸积累》 卡特琳娜·福卡、克里斯蒂娜·费鲁西、安蒂·卡纳乌里、伊万格洛斯·托帕卡斯（论文处于审稿阶段） 数据集内容包括： - 压缩ZIP文件（内含11个电子表格与8张图片） - 作为元数据文件的readme.txt文本文件