• Acidification by nitrogen metabolism triggers extracellular biopolymer production in an oleaginous yeastSepulveda Del Rio Hamacek, Henrique; Tingajeva, Oksana; Ostertag, Katharina; Rekena, Alina; Illarionov, Aleksandr; Jõul, Piia; Monteiro de Oliveira, Paola; de la Caridad Martin-Hernandez, Giselle; Müller, Bettina; Bonturi, Nemailla; Passoth, Volkmar; Lahtvee, Petri-Jaan; Kumar, Rahul, 1978-Applied and environmental microbiology2025 / rt. e00947-25, 23 p https://doi.org/10.1128/aem.00947-25 https://journals.asm.org/doi/10.1128/aem.00947-25 https://www.scopus.com/sourceid/19618 https://www.scopus.com/pages/publications/105022270247?origin=resultslist https://jcr.clarivate.com/jcr-jp/journal-profile?journal=APPL%20ENVIRON%20MICROB&year=2024 https://www.webofscience.com/wos/woscc/full-record/WOS:001587109100001
• Engineering stable hydrogels with polydisperse yeast exopolysaccharides for embedding cancer spheroidsHamacek, Henrique Sepulveda Del Rio; Butelmann, Tobias; Ostertag, Katharina; Joasoon, Kerit-Lii; Tingajeva, Oksana; Jõul, Piia; Lahtvee, Petri-Jaan; Shastri, V. Prasad; Kumar, RahulBioRxiv2026 / 51 p https://doi.org/10.64898/2026.02.04.703759 https://www.biorxiv.org/content/10.64898/2026.02.04.703759v1