title: Regulation of pollen tube growth.
mesh_terms: D001895:Boron / Q000494:pharmacology; D002118:Calcium / Q000494:pharmacology; D002241:Carbohydrates / Q000494:pharmacology; D002482:Cellulose / Q000032:analysis; D003595:Cytoplasmic Streaming; D005306:Fertilization; D005796:Genes; D005838:Genotype; D005854:Germ Cells; D006020:Glycopeptides / Q000032:analysis; D010368:Pectins / Q000032:analysis; D063245:Plant Development; D010940:Plant Proteins / Q000096:biosynthesis; D011058:Pollen / Q000032:analysis / Q000378:metabolism; D012313:RNA / Q000096:biosynthesis
chemical_list: D002241:Carbohydrates; D006020:Glycopeptides; D010940:Plant Proteins; D012313:RNA; D010368:Pectins; D002482:Cellulose; D001895:Boron; D002118:Calcium