The multilamellar wall secreted by protoplasts isolated from locule tissue of tomato (Lycopersicon esculentum L.) fruit was purified, and an extract was obtained after depolymerization with BF3-methanol. Analysis of this extract using thin layer chromatography demonstrated the presence of fatty acid methyl esters, fatty alcohols, dicarboxylic acid dimethyl esters, and ω-hydroxy acid methyl esters. These components were quantified using an Iatroscan thin layer chromatography-flame ionization detection system. The different chain lengths in each group were identified and quantified using gas chromatography. The results clearly indicated the presence of suberin.
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