Jacobs, JB/ Ahmadjian, V 1971: The ultrastructure of lichens. II. Cladonia cristatella: the lichen and its isolated symbionts. - Jour. Phycol.7: 71-82. [RLL List # 80 / Rec.# 9193] Keywords: CLADONIA/ ULTRASTRUCTURE/ TEM/ MYCOBIONT/ PHOTOBIONT/ CULTURE
Abstract: 25 fig.