Mechanism of Cyanide Inhibition of Phloem Translocation 1
AUTOR(ES)
Giaquinta, Robert
RESUMO
Petiolar application of potassium cyanide inhibited 14C-assimilate translocation without affecting source leaf photosynthesis or phloem loading of sucrose in Phaseolus vulgaris. The inhibition of transport was correlated with disruption of the structural integrity of the sieve tubes (sieve pore blockage) rather than impairment of a metabolic process in the translocation path driving translocation.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=542359Documentos Relacionados
- Mechanism of Inhibition of Translocation by Localized Chilling 1
- Translocation of Organic Substances in Trees. II. On the Translocation Mechanism in the Phloem of White Ash (Fraxinus Americana L.). 1
- Mechanism of cyanide inhibition of the blood-clotting, vitamin K-dependent carboxylase.
- Cyanide Resistance in Achromobacter II. Mechanism of Cyanide Resistance
- Translocation of C14 Metabolites in the Phloem of the Bean Plant 1