title: Further data on the identity of a pigment absorbing around 640 nm in Ulva lactuca.
mesh_terms: D000096:Acetone; D002734:Chlorophyll; D002736:Chloroplasts / Q000032:analysis*; D004355:Drug Stability; D010785:Photophosphorylation; D010860:Pigments, Biological / Q000032:analysis* / Q000302:isolation & purification; D010944:Plants; D012623:Seawater; D013053:Spectrophotometry; D013997:Time Factors
chemical_list: D010860:Pigments, Biological; D000096:Acetone; D002734:Chlorophyll