Fry SC, Mohler KE, Nesselrode BHWA & Franková L (2008) Mixed-linkage ß-glucan: xyloglucan endotransglucosylase, a novel wall-remodelling enzyme from Equisetum (horsetails) and charophytic algae. Acta Protozoologica 55: 240-252. DOI: 10.1111/j.1365-313X.2008.03504.x
Cannell RJP, Owsianka AM & Walker JM (1988) Results of a large-scale screening programme to detect antibacterial activity from freshwater algae. European Journal of Phycology 23: 41-44. DOI: 10.1080/00071618800650051