Silberstein, L/ Galun, M 1988: Spectrophotometric estimation of chlorophyll in lichens containing anthraquinones in relation to air pollution assessments. - Environmental and Experimental Botany28(2): 145-150. [RLL List # 135 / Rec.# 17307] Keywords: AIR POLLUTION/ CHLOROPHYLL/ ANTHRAQUINONES/ TECHNIQUE
Abstract: 6 tables. 1 figure. [Interference of anthraquinones with chlorophyll content estimates can be overcome by a simple procedure of pigment separation described in this article. The procedure neither degrades the extracted chlorophyll nor changes the chlorophyll:phaeophytin ratios in the extracts.]