Glucose Transport into Spinach Chloroplasts 1
AUTOR(ES)
Schäfer, Gisela
RESUMO
The uptake of radioactively labeled hexoses and pentoses into the sorbitol-impermeable 3H2O space (the space surrounded by the inner envelope membrane) of spinach (Spinacia oleracea L.) chloroplasts has been studied using silicone layer filtering centrifugation. Of the compounds tested, d-xylose, d-mannose, l-arabinose, and d-glucose are transported most rapidly, followed by d-fructose and l-arabinose. The rate of l-glucose uptake is only about 5% of that of d-glucose.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=542597Documentos Relacionados
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