Retraction Notice to "Corrigendum to "Extruded meat analogues based on yellow, heterotrophically cultivated Auxenochlorella protothecoides microalgae"" Innovative Food Science and Emerging Technologies 60 (2020) 102319. (August 2021) - Caporgno, Martín P.; Böcker, Lukas; Müssner, Christina; Stirnemann, Eric; Haberkorn, Iris; Adelmann, Horst; Handschin, Stephan; Windhab, Erich J.; Mathys, Alexander