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Incubation of corn coleoptiles with auxin enhances in-vitro fusicoccin binding






Planta 167(1): 129-132

Incubation of corn coleoptiles with auxin enhances in-vitro fusicoccin binding

Binding of fusicoccin (FC) to microsomal preparations of maize coleoptiles was enhanced after incubation of the tissue with IAA.

Accession: 001615529

PMID: 24241742

DOI: 10.1007/BF00446379

Download PDF Full Text: Incubation of corn coleoptiles with auxin enhances in-vitro fusicoccin binding



Related references

Aducci P.; Ballio A.; Marra M., 1986: Incubation of corn zea mays coleoptiles with auxin enhances in vitro fusicoccin binding. Binding of fusicoccin (FC) to microsomal preparations of corn (Zea mays L.) coleoptiles is enhanced after incubation of the tissue with indole-3-acetic acid (IAA). Treatment of the kinetic data according to Scatchard shows that the enhancement is...

Dohrmann, U.; Hertel, R.; Pesci, P.; Cocucci, S.M.; Marre, E.; Randazzo, G.; Ballio, A., 1977: Localization of in vitro binding of the fungal toxin fusicoccin to the plasma membrane rich fractions from corn coleoptiles. Radioactive fusicoccin ([3H]FC) [from Fusicoccum] associates in vitro with subcellular, postmitochondrial particles from corn coleoptiles, as shown by the appearance of radioactivity in high speed pellets. This binding is specific, not readily cha...

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Brightman A.O.; Morre D.J.; Klaembt D., 1991: Interaction of an auxin stimulated nadh oxidase activity of soybean plasma membranes with antisera to an auxin binding protein abp from corn coleoptiles. Plant Physiology (Rockville) 96(1 SUPPL): 35

Thomson, K.S.; Hertel, R.; Müller, S.; Tavares, J.E., 1973: 1-N-naphthylphthalamic acid and 2,3,5-triiodobenzoic acid : In-vitro binding to particulate cell fractions and action on auxin transport in corn coleoptiles. TIBA and NPA both inhibited auxin transport in maize coleoptile sections within 1 min of application. Half saturation of the inhibitory effect was achieved with 5 X 10-7M TIBA and 10-7M NPA. Both substances decreased and the speed of movement of a...

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