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'Pseudoionone' in keywords Facet   Publication Year 1983  [X]
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1983[X]
1Author    Friedrich Jiittner, O. Ttm Ar BogenschützRequires cookie*
 Title    Geranyl Derivatives as Inhibitors o f the Carotenogenesis in Synechococcus PCC 6911 (Cyanobacteria)  
 Abstract    The ability of several geranyl derivatives to inhibit carotenoid synthesis in Synechococcus (Cyanobacteria) was measured using a cyanobacterial bioassay. The inhibitory activity o f differ­ ent molecules varied according to chain length and substituents. Pseudoionone, famesyl acetate, geranyl acetate, geranial and farnesol proved to be the most active derivatives tested. 6-Methylhept-5-en-2-one, farnesyl acetone, linalool and geranyl linalool exhibited no effect when employed in concentrations as high as 100 ppm. Besides phytofluene, C-carotene was accumu­ lated after application o f sublethal amounts o f active geranyl derivatives. Cell growth and chlorophyll a synthesis were only slightly affected under conditions were carotenoid synthesis was markedly inhibited. 
  Reference    Z. Naturforsch. 38c, 387 (1983); received January 26 1983 
  Published    1983 
  Keywords    Inhibitors, Carotenoid Synthesis, Pseudoionone, Famesol, Famesyl Acetate 
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 TEI-XML for    default:Reihe_C/38/ZNC-1983-38c-0387.pdf 
 Identifier    ZNC-1983-38c-0387 
 Volume    38