Enhancement of adhesion of the marine Chlorella vulgaris to glass.
The adhesion of washed cells of a marine Chlorella vulgaris to solid surfaces was enhanced by non-diffusible material recovered from Chlorella exudate, marine bacterial cultures, natural seawater, and fouled marine surfaces.  Materials isolated from certain bacterial cultures and from particulate materials filtered from seawater were three orders of magnitude more active than Chlorella exudate per unit weight.  Active polymer materials from several sources were chromatographed on DEAE cellulose.  The major fraction eluted with dilute base contained both protein and carbohydrate and enhanced adhesion more than the unchromatographed material.
D001419:Bacteria; D001426:Bacterial Proteins / Q000494:pharmacology*; D002241:Carbohydrates / Q000494:pharmacology*; D002448:Cell Adhesion / Q000187:drug effects; D002449:Cell Aggregation / Q000187:drug effects; D002708:Chlorella / Q000166:cytology*; D002848:Chromatography, DEAE-Cellulose; D005898:Glass; D010936:Plant Extracts; D012623:Seawater; D013143:Spirochaetaceae; D014871:Water Microbiology
D001426:Bacterial Proteins; D002241:Carbohydrates; D010936:Plant Extracts