The presence of bacterial aggregates 10-100Ám in diameter on the coral surface and in the epidermis of the sea anemone Aiptasia pallida;
p.237 in ....
Kushmaro A., Kramarsky-Winter E.; 2004; Bacteria as a source of Coral Nutrition; in Rosenberg E., Loya Y. (eds); Coral Health and Disease; Springer Verlag, Berlin/Heidelberg - FRG;