title: Effect of cigarette smoke on seed germination.
abstract: The effect of cigarette smoke was studied on the germination of radish, kale, lettuce, amaranth, wheat, rice, barley and rye seeds. It was found that such smoke markedly retarded, in all cases, the rate of germination. Furthermore, cigarette smoke caused a retardation of the levels of certain enzymes (alpha-amylase or lysozyme) known to be significant in the germination of these seeds.
authors: Cathedral Hill Obesity Clinic, San Francisco, CA 94103, USA. rnoble7777@aol.com
authors: R E
authors: RE
authors: Noble
mesh_terms: D018525:Germination / Q000187:drug effects* / Q000502:physiology; D009113:Muramidase / Q000378:metabolism; D012639:Seeds / Q000187:drug effects* / Q000201:enzymology; D012906:Smoke / Q000009:adverse effects*; D014675:Vegetables / Q000502:physiology*; D000516:alpha-Amylases / Q000378:metabolism
chemical_list: D012906:Smoke; D000516:alpha-Amylases; D009113:Muramidase