Sigfridsson, B/ Oquist, G 1980: Preferential distribution of excitation energy into photosystem I of desiccated samples of the lichen Cladonia impexa and the isolated lichen-alga Trebouxia pyriformis. - Physiologia Plantarum49: 329-335. [RLL List # 108-83 / Rec.# 17304] Keywords: PHOTOSYNTHESIS/ TREBOUXIA/ CLADINA/ PHYCOBIONT
Abstract: 6 figures. ["... this change in energy distribution may be of ecological significance as the mechanism by which desiccated lichens or algae avoid photodynamic destruction of the photosynthetic apparatus when photosynthesis is inhibited under dry conditions."]
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