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Phloem Loading of Sucrose: pH Dependence and Selectivity

Autoradiographic, plasmolysis, and (14)C-metabolite distribution studies indicate that the majority of exogenously supplied (14)C-sucrose enters the phloem directly from the apoplast in source leaf discs of Beta vulgaris. Phloem loading of sucrose is pH-dependent, being markedly inhibited at an apop...

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Bibliographic Details
Main Author: Giaquinta, Robert
Format: Artigo
Language:Inglês
Published: 1977
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC542486/
https://ncbi.nlm.nih.gov/pubmed/16659931
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