Effects of osmotic stress on polar auxin
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A. R. Sheldrake
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Article
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1979
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Springer-Verlag
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English
⚖ 468 KB
Segments of mesocotyls of Avena sativa L. transported [1-(14)C]indol-3yl-acetic acid (IAA) with strictly basipetal polarity. Treatment of the segments with solutions of sorbitol caused a striking increase in basipetal auxin transport, which was greatest at concentrations around 0.5 M. Similar effect