Flavonoids act as negative regulators of auxin transport in vivo in arabidopsis.

By Dana E. Brown, A. Rashotte, A. Murphy, J. Normanly, Brian W. Tague, W. Peer, L. Taiz, G. Muday. Plant Physiology, 2001

805 citations recorded by the source corpus.

Subfields: Molecular Biology, Plant Science

View Paper: https://www.semanticscholar.org/paper/cef845df4198b274836e5962e8d1cfd949e64783

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Molecular Biology

In Plant Science

Citations in the corpus

Multidrug Resistance–like Genes of Arabidopsis Required for Auxin Transport and Auxin-Mediated Development Article, publication date, and citation information can be found at www.aspb.org/cgi/doi/10.1105/tpc.010350. (2001, methodology): “More recent studies took advantage of mutations in the general phenylpropanoid biosynthetic pathway (Murphy et al., 2000; Brown et al., 2001) to demonstrate that endogenous flavonoids modulate auxin transport in a tissue-specific manner in Arabidopsis (Murphy et al., 2000; Peer et al., 2001).”
Biosynthesis and Regulation of Phenylpropanoids in Plants (2017, background): “…alterations, including root growth, root hair development, root hair length, lateral hair density, shoot organ number, seed organ density, flower organ number, stature and fertility of plants (Murphy et al., 2000; Brown et al., 2001; Buer and Djordjevic, 2009; Falcone Ferreyra et al., 2012).”
MYC2 Differentially Modulates Diverse Jasmonate-Dependent Functions in Arabidopsis[W] (2007, background): “…Required for the Sensitivity of Root Elongation to Auxin Transport Inhibitors Accumulating evidence suggests that flavonoids (e.g., anthocyanins) act as negative regulators of auxin transport (Brown et al., 2001; Buer and Muday, 2004; Peer et al., 2004; Wasson et al., 2006; Besseau et al., 2007).”
The role of flavonoids in root-rhizosphere signalling: opportunities and challenges for improving plant-microbe interactions. (2012, background): “Flavonoids, via their effect on auxin transport (Brown et al., 2001), have been shown to alter cell morphology, root growth, gravitropism, and light responses (Buer and Muday, 2004; Ringli et al.”
Flavonoids: new roles for old molecules. (2010, background): “However, some of the best supporting evidence for flavonoid roles in shoot branching (Brown et al. 2001) was refuted recently when this phenotype in the tt4 mutant was found to be due to a background max mutation (Bennett et al.”
Auxin: the looping star in plant development. (2008, background): “Another class of likely auxin efflux facilitators is represented by the MULTIDRUG RESISTANCE (MDR)– p-glycoprotein (PGP) family of membrane proteins, which comprises MDR1, PGP1, PGP2, PGP4, and PGP19 (20, 46, 78, 79, 81, 82).”
Flavonoid biosynthesis. A colorful model for genetics, biochemistry, cell biology, and biotechnology. (2001, background): “…species (for example, in defense or for male fertility), the Arabidopsis mutants are helping to define a role for these compounds in essential processes such as UV protection (Li et al., 1993; Landry et al., 1995) and the regulation of auxin transport (Murphy et al., 2000; Brown et al., 2001).”
Oxidation of vacuolar and apoplastic phenolic substrates by peroxidase: Physiological significance of the oxidation reactions (2004, background): “…(outside of plasma membranes), it has been reported that flavonol aglycones, kaempferol and quercetin, are localized in the nuclear region and plasma membrane in mutants of Arabidopsis (Peer et al., 2001) and their function as regulators of auxin transport has been discussed (Brown et al., 2001).”