The effect of indole-3-carbinol on PIN1 and PIN2 in Arabidopsis roots

Ella Katz; Sophia Nisani; Mor Sela; Hila Behar; Daniel A. Chamovitz

doi:10.1080/15592324.2015.1062200

The effect of indole-3-carbinol on PIN1 and PIN2 in Arabidopsis roots

Ella Katz, Sophia Nisani, Mor Sela, Hila Behar, Daniel A. Chamovitz

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

The phytochemical indole-3-carbinol is produced in Cruciferous plants upon tissue rapture and deters herbivores. We recently showed that indole-3-carbinol modulates auxin signaling in root tips. Here we present transcript profiling experiments which further reveal the influence of indole-3-carbinol on auxin signaling in root tips, and also show that I3C affects auxin transporters. Brief treatment with indole-3-carbinol led to a reduction in the amount of PIN1 and to mislocalization of PIN2.

Original language	English
Journal	Plant Signaling and Behavior
Volume	10
Issue number	9
DOIs	https://doi.org/10.1080/15592324.2015.1062200
State	Published - 1 Jan 2015
Externally published	Yes

Keywords

Arabidopsis thaliana
Auxin
Glucosinolate
Indole 3 carbinol

ASJC Scopus subject areas

Plant Science

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10.1080/15592324.2015.1062200

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title = "The effect of indole-3-carbinol on PIN1 and PIN2 in Arabidopsis roots",

abstract = "The phytochemical indole-3-carbinol is produced in Cruciferous plants upon tissue rapture and deters herbivores. We recently showed that indole-3-carbinol modulates auxin signaling in root tips. Here we present transcript profiling experiments which further reveal the influence of indole-3-carbinol on auxin signaling in root tips, and also show that I3C affects auxin transporters. Brief treatment with indole-3-carbinol led to a reduction in the amount of PIN1 and to mislocalization of PIN2.",

keywords = "Arabidopsis thaliana, Auxin, Glucosinolate, Indole 3 carbinol",

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AU - Katz, Ella

AU - Nisani, Sophia

AU - Sela, Mor

AU - Behar, Hila

AU - Chamovitz, Daniel A.

N1 - Funding Information: This research was supported by a grant from the Binational Agricultural Research and Development Fund (BARD, IS-4505-12R) to DAC. Publisher Copyright: © 2015 Taylor & Francis Group, LLC.

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N2 - The phytochemical indole-3-carbinol is produced in Cruciferous plants upon tissue rapture and deters herbivores. We recently showed that indole-3-carbinol modulates auxin signaling in root tips. Here we present transcript profiling experiments which further reveal the influence of indole-3-carbinol on auxin signaling in root tips, and also show that I3C affects auxin transporters. Brief treatment with indole-3-carbinol led to a reduction in the amount of PIN1 and to mislocalization of PIN2.

AB - The phytochemical indole-3-carbinol is produced in Cruciferous plants upon tissue rapture and deters herbivores. We recently showed that indole-3-carbinol modulates auxin signaling in root tips. Here we present transcript profiling experiments which further reveal the influence of indole-3-carbinol on auxin signaling in root tips, and also show that I3C affects auxin transporters. Brief treatment with indole-3-carbinol led to a reduction in the amount of PIN1 and to mislocalization of PIN2.

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KW - Auxin

KW - Glucosinolate

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JO - Plant Signaling and Behavior

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The effect of indole-3-carbinol on PIN1 and PIN2 in Arabidopsis roots

Abstract

Keywords

ASJC Scopus subject areas

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