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'Suspension Cultures' in keywords Facet   Publication Year 1981  [X]
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1Author    Jochen Berlin, Ludger WitteRequires cookie*
 Title    Effects of Glyphosate on Shikimic Acid Accumulation in Tobacco Cell Cultures with Low and High Yields of Cinnamoyl Putrescines  
 Abstract    To study the flow of carbon through the shikimate pathway in tobacco cell cultures with low and high yields o f cinnamoyl putrescines, the cell cultures were treated with glyphosate. In the presence o f glyphosate the levels o f free shikimic acid were increased more than 300-fold by both cell lines. Despite of a normally 10-fold higher level o f cinnamoyl putrescines, the high yielding cell line accumulated only 25% more free shikimic acid than the low yielding cell line. This result together with earlier observations indicated that the increased formation o f cinnamoyl putrescines was rather limited by the activity o f phenylalanine ammonia lyase than by increased substrate supply caused by alterations in the shikimate pathway. 
  Reference    Z. Naturforsch. 36c, 210 (1981); received November 27 1980 
  Published    1981 
  Keywords    Nicotiana tabacum, Suspension Cultures, Shikimic Acid, Cinnamoyl Putrescines, Glyphosate 
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 TEI-XML for    default:Reihe_C/36/ZNC-1981-36c-0210.pdf 
 Identifier    ZNC-1981-36c-0210 
 Volume    36