title: Colonial development in Pandorina morum. I. Structure and composition of the extracellular matrix.
mesh_terms: D002696:Chlamydomonas / Q000648:ultrastructure; D000460:Chlorophyta / Q000166:cytology* / Q000378:metabolism / Q000648:ultrastructure; D005110:Extracellular Space / Q000378:metabolism / Q000648:ultrastructure*; D011134:Polysaccharides / Q000378:metabolism; D011506:Proteins / Q000378:metabolism
chemical_list: D011134:Polysaccharides; D011506:Proteins