Journalartikel - Artikel | 2004 | Peer reviewed

FRU (BHLH029) is required for induction of iron mobilization genes in Arabidopsis thaliana

Autor(en)

Jakoby, M. ; Reidt, W. ; Weisshaar, Bernd ; Bauer, P.

Normierter Zeitschriftentitel

FEBS letters

DOI

10.1016/j.febslet.2004.10.062

ISSN

0014-5793

PubMed-ID

15556641

URL

https://pub.uni-bielefeld.de/record/1867619

Web of Science-ID

000225368300040

Weitere Details

Sprache

englisch

Darstellungsform

Text

Band

577

Ausgabe

Seitenbereich

528 - 534

Iron mobilization responses are induced by low iron supply at transcriptional level. In tomato, the basic helix-loop-helix gene FER is required for induction of iron mobilization. Using molecular-genetic techniques, we analyzed the function of BHLH029, named FRU (FER-like regulator of iron uptake), the Arabidopsis thaliana homolog of the tomato FER gene. The FRU gene was mainly expressed in roots in a cell-specific pattern and induced by iron deficiency. FRU mutant plants were chlorotic, and the FRU gene was found necessary for induction of the essential iron mobilization genes FRO2 (ferric chelate reductase gene) and IRT1 (iron-regulated transporter gene). Overexpression of FRU resulted in an increase of iron mobilization responses at low iron supply. Thus, the FRU gene is a mediator in induction of iron mobilization responses in Arabidopsis, indicating that regulation of iron uptake is conserved in dicot species.

Zitierstile

Jakoby M, Wang H-Y, Reidt W, Weisshaar B, Bauer P. FRU (BHLH029) is required for induction of iron mobilization genes in Arabidopsis thaliana. FEBS Letters. 2004;577(3):528-534.

In die Zwischenablage einfügen

Jakoby, M., Wang, H. - Y., Reidt, W., Weisshaar, B., & Bauer, P. (2004). FRU (BHLH029) is required for induction of iron mobilization genes in Arabidopsis thaliana. FEBS Letters, 577(3), 528-534. https://doi.org/10.1016/j.febslet.2004.10.062

In die Zwischenablage einfügen

Jakoby, M., Wang, H.-Y., Reidt, W., Weisshaar, Bernd, and Bauer, P. 2004. “FRU (BHLH029) is required for induction of iron mobilization genes in Arabidopsis thaliana”. FEBS Letters 577 (3): 528-534.

In die Zwischenablage einfügen

Jakoby, M., Wang, H. - Y., Reidt, W., Weisshaar, B., and Bauer, P. (2004). FRU (BHLH029) is required for induction of iron mobilization genes in Arabidopsis thaliana. FEBS Letters 577, 528-534.

In die Zwischenablage einfügen

Jakoby, M., et al., 2004. FRU (BHLH029) is required for induction of iron mobilization genes in Arabidopsis thaliana. FEBS Letters, 577(3), p 528-534.

In die Zwischenablage einfügen

M. Jakoby, et al., “FRU (BHLH029) is required for induction of iron mobilization genes in Arabidopsis thaliana”, FEBS Letters, vol. 577, 2004, pp. 528-534.

In die Zwischenablage einfügen

Jakoby, M., Wang, H.-Y., Reidt, W., Weisshaar, B., Bauer, P.: FRU (BHLH029) is required for induction of iron mobilization genes in Arabidopsis thaliana. FEBS Letters. 577, 528-534 (2004).

In die Zwischenablage einfügen

Jakoby, M., Wang, H.-Y., Reidt, W., Weisshaar, Bernd, and Bauer, P. “FRU (BHLH029) is required for induction of iron mobilization genes in Arabidopsis thaliana”. FEBS Letters 577.3 (2004): 528-534.

In die Zwischenablage einfügen

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Zitierstile

Jakoby M, Wang H-Y, Reidt W, Weisshaar B, Bauer P. FRU (BHLH029) is required for induction of iron mobilization genes in Arabidopsis thaliana. FEBS Letters. 2004;577(3):528-534.

In die Zwischenablage einfügen

Jakoby, M., Wang, H. - Y., Reidt, W., Weisshaar, B., and Bauer, P. (2004). FRU (BHLH029) is required for induction of iron mobilization genes in Arabidopsis thaliana. FEBS Letters 577, 528-534.

In die Zwischenablage einfügen

Jakoby, M., et al., 2004. FRU (BHLH029) is required for induction of iron mobilization genes in Arabidopsis thaliana. FEBS Letters, 577(3), p 528-534.

In die Zwischenablage einfügen

M. Jakoby, et al., “FRU (BHLH029) is required for induction of iron mobilization genes in Arabidopsis thaliana”, FEBS Letters, vol. 577, 2004, pp. 528-534.

In die Zwischenablage einfügen

Jakoby, M., Wang, H.-Y., Reidt, W., Weisshaar, B., Bauer, P.: FRU (BHLH029) is required for induction of iron mobilization genes in Arabidopsis thaliana. FEBS Letters. 577, 528-534 (2004).

In die Zwischenablage einfügen

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