@article {Fernandes2020,
	title = {Hemiselmis andersenii and chlorella stigmatophora as new sources of High-value compounds: A lipidomic approach},
	journal = {Journal of Phycology},
	year = {2020},
	note = {Publisher: Blackwell Publishing Inc. tex.mendeley-tags: RCC661},
	month = {aug},
	pages = {jpy.13042},
	abstract = {To unlock the potential of Chlorella stigmatophora (Trebouxiophyceae, Chlorophyta) and Hemiselmis andersenii (Cryptophyceae, Cryptophyta) as natural reactors for biotechnological exploitation, their lipophilic extracts were characterized using Fourier Transform Infrared spectroscopy with Attenuated Total Reflectance (FTIR-ATR) and Gas Chromatography-Mass Spectrometry (GC-MS) before and after alkaline hydrolysis. The GC-MS analysis enabled the identification of 62 metabolites{\textemdash}namely fatty acids (27), aliphatic alcohols (17), monoglycerides (7), sterols (4), and other compounds (7). After alkaline hydrolysis, monounsaturated fatty acids increased by as much as 87\%, suggesting that the esterified compounds were mainly neutral lipids. Hemiselmis andersenii yielded the highest Σω3/Σω6 ratio (7.26), indicating that it is a good source of ω3 fatty acids, in comparison to C. stigmatophora (Σω3/Σω6 = 1.24). Both microalgae presented significant amounts of aliphatic alcohols (6.81{\textendash}10.95 mg ? g dw-1), which are recognized by their cholesterol-lowering properties. The multivariate analysis allowed visualization of the chemical divergence among H. andersenii lipophilic extracts before and after alkaline hydrolysis, as well as species-specific differences. Chlorella stigmatophora showed to be a valuable source of essential fatty acids for nutraceuticals, whereas H. andersenii, due to its high chemical diversity, seems to be suitable for different fields of application.},
	keywords = {Chlorella stigmatophora, GC-MS, Hemiselmis andersenii, lipophilic fraction, Microalgae, RCC661},
	issn = {0022-3646},
	doi = {10.1111/jpy.13042},
	url = {https://onlinelibrary.wiley.com/doi/abs/10.1111/jpy.13042},
	author = {Fernandes, Tom{\'a}sia and Cordeiro, Nereida},
	editor = {Li, Y.}
}
