• Characterization of the oligoadenylate synthetase subgroup from phylum Porifera = Hõimkonna Porifera oligoadenülaadi süntetaaside alamrühma iseloomustaminePäri, Mailis2014 https://digi.lib.ttu.ee/i/?1821 https://www.ester.ee/record=b4439680*est
• Construction and characterization of a cDNA library from the marine sponge Chondrosia reniformisKuusksalu, Anne; Metsis, Madis; Reintamm, Tõnu; Kelve, MerikePorifera research - biodiversity, innovation and sustainability2007 / p. 405-412
• Enzymatically active 2',5'-oligoadenylate synthetases are widely distributed among Metazoa, including protostome lineagePäri, Mailis; Kuusksalu, Anne; Lopp, Annika; Hansen Kjaer, Karina; Justesen, Just; Kelve, MerikeBiochimie2014 / p. 200-209 : ill https://doi.org/10.1016/j.biochi.2013.10.015 https://www.scopus.com/sourceid/16874 https://www.scopus.com/record/display.uri?eid=2-s2.0-84891865544&origin=inward&txGid=3381c5197678146613805cee82ff69dc https://jcr.clarivate.com/jcr-jp/journal-profile?journal=BIOCHIMIE&year=2014 https://www.webofscience.com/wos/woscc/full-record/WOS:000331410500023
• Expressed 2–5A synthetase genes and pseudogenes in the marine sponge Geodia barrettiVallmann, Kerli; Aas, Nele; Reintamm, Tõnu; Lopp, Annika; Kuusksalu, Anne; Kelve, MerikeGene2011 / p. 42-49 : ill https://www.sciencedirect.com/science/article/pii/S0378111911000163
• Freshwater sponges in Estonia : genetic and morphological identificationRoovere, Tiiu; Lopp, Annika; Reintamm, Tõnu; Kuusksalu, Anne; Richelle-Maurer, Evelyn; Kelve, MerikeProceedings of the Estonian Academy of Sciences. Biology. Ecology2006 / 3, p. 216-227 : ill
• Identification of a novel member of 2H phosphoesterases, 2',5'-oligoadenylate degrading ribonuclease from the oyster Crassostrea gigasLopp, Annika; Reintamm, Tõnu; Kuusksalu, Anne; Olspert, Allan; Kelve, MerikeBiochimie2019 / p. 181–195 : ill https://doi.org/10.1016/j.biochi.2018.09.003 https://www.scopus.com/sourceid/16874 https://www.scopus.com/record/display.uri?eid=2-s2.0-85055730077&origin=inward&txGid=be7988bffb5aad0f7acfc429f9b7c9fc https://jcr.clarivate.com/jcr-jp/journal-profile?journal=BIOCHIMIE&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000453217300019
• Interferon-induced 2',5'-oligoadenylate synthetases versus those from sponges, evolutionarily lowest multicellular animalsKuusksalu, Anne; Lopp, Annika; Päri, Mailis; Reintamm, Tõnu; Kelve, MerikeCytokine2009 / 1/2, p. 85-86 https://www.researchgate.net/publication/247349787_Interferon-induced_2'5'-oligoadenylate_synthetases_versus_those_from_sponges_evolutionarily_lowest_multicellular_animals
• Natural occurrence of 2′,5′-linked heteronucleotides in marine spongesLopp, Annika; Reintamm, Tõnu; Kuusksalu, Anne; Tammiste, Indrek; Pihlak, Arno; Kelve, MerikeMarine drugs2010 / 2, p. 235-254 https://pubmed.ncbi.nlm.nih.gov/20390103/
• A novel endoribonuclease from the marine sponge Tethya aurantium specific to 2',5'-phosphodiester bondsLopp, Margus; Reintamm, Tõnu; Kuusksalu, Anne; Rosa, Salvatore, de; Kelve, MerikeBiochimie2012 / p. 1635-1646 : ill https://doi.org/10.1016/j.biochi.2012.04.002 https://www.sciencedirect.com/science/article/pii/S0300908412001368
• Sponge 2-5A synthetases form the distinct subgroup of the 2-5A synthetase familyKuusksalu, Anne; Reintamm, Tõnu; Lopp, Annika; Päri, Mailis; Kelve, MerikeVIII World Sponge Conference : Ancient Animals, new Challenges : Girona (Spain), 20-24 September 2010 : book of abstracts2010 / p. 239
• Sponge OAS has a distinct genomic structure within the 2-5A synthetase familyReintamm, Tõnu; Kuusksalu, Anne; Metsis, Madis; Päri, Mailis; Vallmann, Kerli; Lopp, Annika; Justesen, Just; Kelve, MerikeMolecular genetics and genomics2008 / p. 453-466 : ill
• Synthesis of 2',5'-linked nucleotides by OAS from marine spongesLopp, Annika; Reintamm, Tõnu; Kuusksalu, Anne; Tammiste, Indrek; Pihlak, Arno; Kelve, MerikeVIII World Sponge Conference : Ancient Animals, new Challenges : Girona (Spain), 20-24 September 2010 : book of abstracts2010 / p. 257
• 2-5A synthetase from the marine sponge Geodia cydoniumKuusksalu, Anne2003 http://www.ester.ee/record=b1782619*est