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1978 (1)
1977 (2)
1Author    Hans-Ulrich Meisch, JohannesA. Schmitt, Wolfgang ReinleRequires cookie*
 Title    Schwermetalle in Höheren Pilzen, III * Vanadium und Molybdän Heavy Metals in Higher Fungi, III. Vanadium and Molybdenum  
 Abstract    In several series of 212 samples, higher fungi, especially from the genus Amanita and related genera, were analyzed by atomic absorption spectroscopy on their content of the trace metals vanadium and molybdenum. Only vanadium was found to be present in high concentration in the fly agaric mushroom (Amanita muscaria), while 22 of its related species showed the normal V-content of the higher fungi tested. A correlation with the presence of molybdenum could not be detected. A special enrichment of Mo was not found in higher fungi. The analysis of several fruit bodies from A. muscaria showed that the highest V-content was present in the bulb and in the lamellae, both contents increasing with age, while the spores contained only 1 — 2% of the lamellar vanadium. 
  Reference    Z. Naturforsch. 33c, 1 (1978); eingegangen am 12. Dezember 1977/11. Januar 1978 
  Published    1978 
  Keywords    Vanadium, Molybdenum, Higher Fungi, Amanitaceae 
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 TEI-XML for    default:Reihe_C/33/ZNC-1978-33c-0001.pdf 
 Identifier    ZNC-1978-33c-0001 
 Volume    33 
2Author    Hans-Ulrich Meisch, JohannesA. Schmitt, Wolfgang ReinleRequires cookie*
 Title    Schwermetalle in höheren Pilzen Cadmium, Zink und Kupfer Heavy Metals in Higher Fungi Cadmium, Zinc, and Copper  
 Abstract    In a series of 190 samples, higher fungi, especially from the genus Agaricus, were analyzed by atomic absorption spectroscopy on their content of the trace metals cadmium, zinc, and copper. Cd was found to be present in high concentrations in some Agaricus species belonging to special taxonomic groups. In relation to soil concentrations, Cd is highly enriched in some Agaricus spec., the enrichment being a taxonomic criterion of special value. Among the remaining genera of higher fungi, only Leucoagaricus and Amanita showed similiar enrichment properties for cadmium. The chemically related metals Zn and Cu were found to be relative uniformely distributed in all analyzed fungi. No synergistic or antagonistic relationship between Cd and the other two metals could be detected in the mushrooms. 
  Reference    (Z. Naturforsch. 32c, 172 [1977]; eingegangen am 28. Januar 1977) 
  Published    1977 
  Keywords    Cadmium, Zinc, Copper, Higher Fungi, Agaricus 
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 TEI-XML for    default:Reihe_C/32/ZNC-1977-32c-0172.pdf 
 Identifier    ZNC-1977-32c-0172 
 Volume    32 
3Author    JohannesA. Schmitt, Hans-Ulrich Meisch, W. Olfgang ReinleRequires cookie*
 Title    Schwermetalle in höheren Pilzen, II * Mangan und Eisen Heavy Metals in Higher Fungi, II Manganese and Iron  
 Abstract    In several series of 262 samples, Higher Fungi, especially from the Tremellales and Gastero-mycetes, were analyzed by atomic absorption spectroscopy on their content of the trace metals manganese and iron. Both elements were found to be present in higher concentrations in some species of the Trem ellales and P hallales. In the case of wood-destroying fungi, the Fe-and Mn-contents of the substrates were compared to those of the corresponding fungi. Only the species with the highest level of these metals reached the same contents as their substrates or a poor enrichment. Among the remaining species of the Higher Fungi, only in the case of the epigean P hallales, a possible biochemical role of manganese has been discussed. 
  Reference    (Z. Naturforsch. 32c, 712 [1977]; eingegangen am 20. Juni 1977) 
  Published    1977 
  Keywords    Manganese, Iron, Higher Fungi, Tremellales, Gasterales 
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 TEI-XML for    default:Reihe_C/32/ZNC-1977-32c-0712.pdf 
 Identifier    ZNC-1977-32c-0712 
 Volume    32