The biosynthesis and translocation of 14C-IAA in Ricinus communis
Autor: | V. Borkovec, F. Didehvar, D. A. Baker |
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Rok vydání: | 1994 |
Předmět: | |
Zdroj: | Plant Growth Regulation. 15:137-141 |
ISSN: | 1573-5087 0167-6903 |
Popis: | The biosynthesis of 14C-IAA from 14C-tryptophan applied to abraded leaves of Ricinus communis and its subsequent export through the phloem were studied. Phloem sap was collected at intervals from incisions made in the stem below the IAA fed leaf. Any upward movement of label through the phloem or downward movement of phloem mobile compounds from leaves above the treated one were restricted by bark-ringing the plants. |
Databáze: | OpenAIRE |
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