Stimulation of indole-3-acetic acid production in Rhizobium by flavonoids.
Flavonoids activate nod gene expression in Rhizobium resulting in the synthesis of Nod signals which trigger organogenesis in the host plant. This paper shows that nod-inducers also stimulate the production of the phytohormone IAA (indole-3-acetic acid).
Prinsen
E
E
University of Antwerp, Dept. of Biology, Wilrijk, Belgium.
Chauvaux
N
N
Schmidt
J
J
John
M
M
Wieneke
U
U
De Greef
J
J
Schell
J
J
Van Onckelen
H
H
D002851:Chromatography, High Pressure Liquid; D044950:Flavanones; D005419:Flavonoids / Q000378:metabolism*; D015964:Gene Expression Regulation, Bacterial; D006569:Hesperidin; D007210:Indoleacetic Acids / Q000378:metabolism*; D007529:Isoflavones / Q000378:metabolism; D007700:Kinetics; D047311:Luteolin; D012231:Rhizobium / Q000235:genetics / Q000378:metabolism*
D044950:Flavanones; D005419:Flavonoids; D007210:Indoleacetic Acids; D007529:Isoflavones; C004742:daidzein; C030737:indoleacetic acid; D006569:Hesperidin; C005273:naringenin; D047311:Luteolin; C013015:hesperetin