Photosynthate transport in stems of Phaseolus vulgaris L. treated with gibberellic acid, indole-3-acetic acid or kinetin.

Planta ◽  
1985 ◽  
Vol 166 (3) ◽  
pp. 371-379 ◽  
Author(s):  
P. M. Hayes ◽  
J. W. Patrick
1956 ◽  
Vol 9 (4) ◽  
pp. 528 ◽  
Author(s):  
JA Zwar ◽  
AHGC Rijven

The effect of a number of auxins and auxin analogues on the basipetal transport of illdole-3-aeotie acid (IAA) in 5-mm segments of hypocotyls of i)-day-old etiolated Phaseolus vulgari8 L. seedlings has been investigated.


Weed Science ◽  
1970 ◽  
Vol 18 (1) ◽  
pp. 64-68 ◽  
Author(s):  
T. D. Taylor ◽  
G. F. Warren

Uptake and movement of various herbicides and auxins by bean (Phaseolus vulgarisL.) petiole sections were studied. Isopropylm-chlorocarbanilate (chlorpropham) was the most mobile of the compunds studied, followed in order of decreasing mobility by: indole-3-acetic acid (IAA), 3-amino-s-triazole (amitrole), (2,4-dichlorophenoxy)acetic acid (2,4-D), 3-(3,4-dichlorophenyl)-1-methoxy-1-methylurea (linuron), and 3-amino-2,5-dichlorobenzoic acid (amiben). Amiben immobilization may have been due to glucoside formation in the tissues. IAA was rapidly transported through basipetally but not acropetally oriented tissue. Tissue orientation had little effect on the movement of the other compounds. Mobility of the compounds studied, in general, appears to be a function of the amount of uncomplexed parent chemical. Retention is likely the result of conjugation with products in the cells or of physical binding in the cells.


2021 ◽  
Vol 48 (6) ◽  
pp. 740-745
Author(s):  
Muhammad-Asyraf Khairul-Anuar ◽  
Purabi Mazumdar ◽  
Sam Lum ◽  
Jennifer Ann Harikrishna

1983 ◽  
Vol 61 (5) ◽  
pp. 1548-1549 ◽  
Author(s):  
Bruce E. Haissig

Rooting trials with bean (Phaseolus vulgaris cv. Top Crop L.) tested the effects of phenyl tryptophyl ether (PTRE) in comparison with tryptophol (TR, indole-3-ethanol), indole-3-acetic acid (IAA), and no treatment. PTRE was synthesized from tryptophol and phenol. Results indicated that IAA treatment enhanced primordium development significantly more than any other treatment that was tested. Effects of TR and PTRE treatment on primordium development were about equal. Results suggested that PTRE is not an auxin or is only a weak auxin in comparison with IAA.


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