1. Diversity of cyanobacteria and cyanotoxins in Hartbeespoort Dam, South Africa;Ballot;Mar. Freshwat. Res.,2014
2. Variability in the sxt gene clusters of PSP toxin producing Aphanizomenon gracile strains from Norway, Spain, Germany and North America;Ballot;PLoS One,2016
3. Cylindrospermopsin- and deoxycylindrospermopsin-producing Raphidiopsis raciborskii and microcystin-producing Microcystis spp. in Meiktila Lake, Myanmar;Ballot;Toxins,2020
4. Cyanobacterial taxa of the Senegal River system (northern Senegal, West Africa);Berger;Algol. Stud.,2005
5. Small-scale patchiness of the phytoplankton in a lentic oxbow;Borics;J. Plankt. Res.,2011