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1989 (1)
1983 (1)
1Author    Kurt HängstRequires cookie*
 Title    and Chemistry and Morphology of Epicuticular Waxes from Various Organs of Jojoba (Simmondsia chinensis [Link] Schneider)  
 Abstract    The surface o f leaves and seed coats o f Jojoba is covered with sim ilar am ounts o f epicuticular waxes per surface area. The com position o f these waxes was analysed by chem ical methods, whereas their microscopic structures in situ were revealed by scanning electron m icroscopy. Differences in the chemical structure and com position o f the com plex m ixtures cause differences in the morphological appearance o f wax on the surface o f both organs. The predom inance o f saturated and long chain components in leaf wax results in a crystalline wax layer on this organ. In contrast, the seed coat carries a cover o f non-crystalline fluid consistency. The lower m elting point o f this wax mixture is caused by shorter chain and unsaturated com pounds predom inating on this organ. 
  Reference    Z. Naturforsch. 38c, 683—6 (1983); received June 7 1983 
  Published    1983 
  Keywords    Jojoba, Epicuticular Waxes, Wax Morphology, Leaves, Stems, Pericarp, Seed Coats, Scanning Electron Microscopy 
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 TEI-XML for    default:Reihe_C/38/ZNC-1983-38c-0683.pdf 
 Identifier    ZNC-1983-38c-0683 
 Volume    38 
2Author    Ralf Perrey, Marie-Theres Hauser, MichaelW. InkRequires cookie*
 Title    Cellular and Subcellular Localization of Peroxidase Isoenzymes in Plants and Cell Suspension Cultures from Lupinus polyphyllus  
 Abstract    , leaf protoplasts and cell suspension cultures of Lupinus polyphyllus and isolated vacuoles were studied for cellular and subcellular localization of peroxidase isoenzymes. Isoelectric focusing revealed 16 peroxidase isoenzymes. The basic peroxidase isoenzymes are predominantly localized in the vacuole and, to a minor degree, unbound in the intercellular space. The acidic isoenzymes are cell wall-bound in plants and not detectable in suspension-cultured cells. Large amounts (up to 11.0 U/ml) of a single basic isoenzyme are detectable in the spent medium of cell suspension cultures. 
  Reference    Z. Naturforsch. 44c, 931—936 (1989); received August 4 1989 
  Published    1989 
  Keywords    Lupinus, Peroxidase, Localization, Isoelectric Focusing (Peroxidase), Cell Culture Leaves, stems, roots 
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 TEI-XML for    default:Reihe_C/44/ZNC-1989-44c-0931.pdf 
 Identifier    ZNC-1989-44c-0931 
 Volume    44