The Arabidopsis BODENLOS gene encodes an auxin response protein inhibiting MONOPTEROS-mediated embryo patterning

T. Hamann, E. Benková, I. Bäurle, M. Kientz, G. Jürgens, Genes and Development 16 (2002) 1610–1615.

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Abstract
Developmental responses to the plant hormone auxin are thought to be mediated by interacting pairs from two protein families: short-lived inhibitory IAA proteins and ARF transcription factors binding to auxin-response elements. Monopteros mutants lacking activating ARF5 and the auxin-insensitive mutant bodenlos fail to initiate the root meristem during early embryogenesis. Here we show that the bodenlos phenotype results from an amino-acid exchange in the conserved degradation domain of IAA12. BODENLOS and MONOPTEROS interact in the yeast two-hybrid assay and the two genes are coexpressed in early embryogenesis, suggesting that BODENLOS inhibits MONOPTEROS action in root meristem initiation.
Publishing Year
Date Published
2002-07-01
Journal Title
Genes and Development
Volume
16
Issue
13
Page
1610 - 1615
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Hamann T, Benková E, Bäurle I, Kientz M, Jürgens G. The Arabidopsis BODENLOS gene encodes an auxin response protein inhibiting MONOPTEROS-mediated embryo patterning. Genes and Development. 2002;16(13):1610-1615. doi:10.1101/gad.229402
Hamann, T., Benková, E., Bäurle, I., Kientz, M., & Jürgens, G. (2002). The Arabidopsis BODENLOS gene encodes an auxin response protein inhibiting MONOPTEROS-mediated embryo patterning. Genes and Development, 16(13), 1610–1615. https://doi.org/10.1101/gad.229402
Hamann, Thorsten, Eva Benková, Isabel Bäurle, Marika Kientz, and Gerd Jürgens. “The Arabidopsis BODENLOS Gene Encodes an Auxin Response Protein Inhibiting MONOPTEROS-Mediated Embryo Patterning.” Genes and Development 16, no. 13 (2002): 1610–15. https://doi.org/10.1101/gad.229402.
T. Hamann, E. Benková, I. Bäurle, M. Kientz, and G. Jürgens, “The Arabidopsis BODENLOS gene encodes an auxin response protein inhibiting MONOPTEROS-mediated embryo patterning,” Genes and Development, vol. 16, no. 13, pp. 1610–1615, 2002.
Hamann T, Benková E, Bäurle I, Kientz M, Jürgens G. 2002. The Arabidopsis BODENLOS gene encodes an auxin response protein inhibiting MONOPTEROS-mediated embryo patterning. Genes and Development. 16(13), 1610–1615.
Hamann, Thorsten, et al. “The Arabidopsis BODENLOS Gene Encodes an Auxin Response Protein Inhibiting MONOPTEROS-Mediated Embryo Patterning.” Genes and Development, vol. 16, no. 13, Cold Spring Harbor Laboratory Press, 2002, pp. 1610–15, doi:10.1101/gad.229402.

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