Cyanobacterial Toxic and Bioactive Peptides in Freshwater Bodies of Greece: Concentrations, Occurrence Patterns, and Implications for Human Health

by Spyros Gkelis, Thomas Lanaras, Kaarina Sivonen
Published 2015-10-01

Genome mining demonstrates the widespread occurrence of gene clusters encoding bacteriocins in cyanobacteria.

by Hao Wang, David P Fewer, Kaarina Sivonen
Published 2011-01-01

Evolving interactions between diazotrophic cyanobacterium and phage mediate nitrogen release and host competitive ability

by Johannes Cairns, Sebastián Coloma, Kaarina Sivonen, Teppo Hiltunen
Published 2016-01-01

Phylogenomic Analysis of Secondary Metabolism in the Toxic Cyanobacterial Genera <i>Anabaena</i>, <i>Dolichospermum</i> and <i>Aphanizomenon</i>

by Julia Österholm, Rafael V. Popin, David P. Fewer, Kaarina Sivonen
Published 2020-04-01

Lipid biomarker signatures as tracers for harmful cyanobacterial blooms in the Baltic Sea.

by Thorsten Bauersachs, Helen M Talbot, Frances Sidgwick, Kaarina Sivonen, Lorenz Schwark
Published 2017-01-01

Genome Reduction and Secondary Metabolism of the Marine Sponge-Associated Cyanobacterium <i>Leptothoe</i>

by Despoina Konstantinou, Rafael V. Popin, David P. Fewer, Kaarina Sivonen, Spyros Gkelis
Published 2021-05-01

Analysis of an inactive cyanobactin biosynthetic gene cluster leads to discovery of new natural products from strains of the genus Microcystis.

by Niina Leikoski, David P Fewer, Jouni Jokela, Pirita Alakoski, Matti Wahlsten, Kaarina Sivonen
Published 2012-01-01

Marine Benthic Cyanobacteria Contain Apoptosis-Inducing Activity Synergizing with Daunorubicin to Kill Leukemia Cells, but not Cardiomyocytes

by Stein Ove Døskeland, Lars Herfindal, Kaarina Sivonen, Matti Wahlsten, Frode Selheim, Linn Oftedal
Published 2010-10-01

Evaluating Eucalyptus leaf colonization by Brasilonema octagenarum (Cyanobacteria, Scytonemataceae) using in planta experiments and genomics

by Danillo O. Alvarenga, Maione W. Franco, Kaarina Sivonen, Marli F. Fiore, Alessandro M. Varani
Published 2020-05-01

Anabaenolysins, novel cytolytic lipopeptides from benthic Anabaena cyanobacteria.

by Jouni Jokela, Linn Oftedal, Lars Herfindal, Perttu Permi, Matti Wahlsten, Stein Ove Døskeland, Kaarina Sivonen
Published 2012-01-01

Comparative Genomics of the Baltic Sea Toxic Cyanobacteria Nodularia spumigena UHCC 0039 and Its Response to Varying Salinity

by Jonna E. Teikari, Shengwei Hou, Matti Wahlsten, Wolfgang R. Hess, Wolfgang R. Hess, Kaarina Sivonen
Published 2018-03-01

Shared PKS Module in Biosynthesis of Synergistic Laxaphycins

by Lassi Matti Petteri Heinilä, David P. Fewer, Jouni Kalevi Jokela, Matti Wahlsten, Anna Jortikka, Kaarina Sivonen
Published 2020-09-01

Cyanobacteria from Terrestrial and Marine Sources Contain Apoptogens Able to Overcome Chemoresistance in Acute Myeloid Leukemia Cells

by Liwei Liu, Lars Herfindal, Jouni Jokela, Tania Keiko Shishido, Matti Wahlsten, Stein Ove Døskeland, Kaarina Sivonen
Published 2014-04-01

Using Microcystin Gene Copies to Determine Potentially-Toxic Blooms, Example from a Shallow Eutrophic Lake Peipsi

by Kristel Panksep, Marju Tamm, Evanthia Mantzouki, Anne Rantala-Ylinen, Reet Laugaste, Kaarina Sivonen, Olga Tammeorg, Veljo Kisand
Published 2020-03-01

Bacteria contribute to sediment nutrient release and reflect progressed eutrophication-driven hypoxia in an organic-rich continental sea.

by Hanna Sinkko, Kaarina Lukkari, Leila M Sihvonen, Kaarina Sivonen, Mirja Leivuori, Matias Rantanen, Lars Paulin, Christina Lyra
Published 2013-01-01

The Biosynthesis of Rare Homo-Amino Acid Containing Variants of Microcystin by a Benthic Cyanobacterium

by Tânia Keiko Shishido, Jouni Jokela, Anu Humisto, Suvi Suurnäkki, Matti Wahlsten, Danillo O. Alvarenga, Kaarina Sivonen, David P. Fewer
Published 2019-05-01

Phosphorus chemistry and bacterial community composition interact in brackish sediments receiving agricultural discharges.

by Hanna Sinkko, Kaarina Lukkari, Abdullahi S Jama, Leila M Sihvonen, Kaarina Sivonen, Mirja Leivuori, Matias Rantanen, Lars Paulin, Christina Lyra
Published 2011-01-01

Dereplication of Natural Products with Antimicrobial and Anticancer Activity from Brazilian Cyanobacteria

by Tania Keiko Shishido, Rafael Vicentini Popin, Jouni Jokela, Matti Wahlsten, Marli Fatima Fiore, David P. Fewer, Lars Herfindal, Kaarina Sivonen
Published 2019-12-01

Genomic and Metabolomic Analyses of Natural Products in <i>Nodularia spumigena</i> Isolated from a Shrimp Culture Pond

by Rafael Vicentini Popin, Endrews Delbaje, Vinicius Augusto Carvalho de Abreu, Janaina Rigonato, Felipe Augusto Dörr, Ernani Pinto, Kaarina Sivonen, Marli Fatima Fiore
Published 2020-02-01

New structural variants of aeruginosin produced by the toxic bloom forming cyanobacterium Nodularia spumigena.

by David P Fewer, Jouni Jokela, Eeva Paukku, Julia Österholm, Matti Wahlsten, Perttu Permi, Olli Aitio, Leo Rouhiainen, Gonzalo V Gomez-Saez, Kaarina Sivonen
Published 2013-01-01