title: Lipochito-oligosaccharide nodulation factors stimulate cytoplasmic polarity with longitudinal endoplasmic reticulum and vesicles at the tip in vetch root hairs.
abstract: Vetch root hair development has four stages: bulge, growing, growth terminating, and full-grown hair. In the assay we used, the nodulation factor induced swellings and outgrowths in growth-terminating hairs. Bulges, swellings, and full-grown hairs have transverse endoplasmic reticulum (ER) and no tip-accumulated vesicles. Growing hairs and outgrowths show vesicle accumulation in the tip and longitudinal subapical ER. Bulge walls and walls of swellings appear mottled.
authors: Department of Plant Sciences, Wageningen University, The Netherlands.
authors: D D
authors: DD
authors: Miller
authors: H B
authors: HB
authors: Leferink-ten Klooster
authors: A M
authors: AM
authors: Emons
mesh_terms: D000942:Antigens, Bacterial / Q000494:pharmacology; D016764:Cell Polarity; D003593:Cytoplasm / Q000187:drug effects / Q000502:physiology / Q000648:ultrastructure; D004721:Endoplasmic Reticulum / Q000187:drug effects / Q000502:physiology* / Q000648:ultrastructure; D007887:Fabaceae / Q000166:cytology* / Q000382:microbiology / Q000502:physiology*; D008070:Lipopolysaccharides / Q000494:pharmacology*; D018517:Plant Roots / Q000187:drug effects / Q000648:ultrastructure*; D010946:Plants, Medicinal
chemical_list: D000942:Antigens, Bacterial; D008070:Lipopolysaccharides; C023023:lipid-linked oligosaccharides