The Essential Basic Helix-Loop-Helix Protein FIT1 Is Required for the Iron Deficiency Response

By Elizabeth P Colangelo, M. Guerinot. The Plant Cell Online, 2004

761 citations recorded by the source corpus.

Subfields: Plant Science

View Paper: https://www.semanticscholar.org/paper/6b2b88db0f54736b5d729f79825a6e40598b1359

How researchers see this paper

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

In Plant Science

1. P. Bakker
2. S. Clemens
3. C. Pieterse
4. R. Berendsen
5. Ute Krämer
6. N. Nishizawa
7. M. Höfte
8. D. Vleesschauwer

Citations in the corpus

• Genome‐Wide Association Analysis Identifies Candidate Genes Associated with Iron Deficiency Chlorosis in Soybean (2011, background): “Iron metabolism in plants involves multiple genes that are associated with the acidifi cation of the soil (using A. thaliana nomenclature, AHA2), iron reduction (AtFRO2), transport into the root (AtIRT1), sequestration of iron in the vacuole (AtIREG2), transport of iron carriers into the xylem (FRD3”
• MYB72-dependent coumarin exudation shapes root microbiome assembly to promote plant health (2018, background): “Under iron-limiting conditions, MYB72 is strongly induced in the roots of Arabidopsis as part of a set of coordinated responses that boost iron mobilization and uptake from the soil environment (collectively referred to as the “strategy I iron-deficiency response”) (18, 19).”
• Iron uptake mechanisms in plants: Functions of the FRO family of ferric reductases (2009, background): “As FIT is an essential component of the iron-deficiency signaling pathway [7–9], this result implies that AHA7 may be involved in irondeficiency induced rhizosphere acidification.”
• Mobilization of vacuolar iron by AtNRAMP3 and AtNRAMP4 is essential for seed germination on low iron (2005, background): “In comparison, other Arabidopsis mutants that are hypersensitive to low Fe nutrition, such as irt1 and fit1 mutants, are able to develop into plants although they are strongly chlorotic (Vert et al, 2002; Colangelo and Guerinot, 2004).”
• Iron uptake, translocation, and regulation in higher plants. (2012, background): “In contrast, cytokinin and jasmonate negatively regulate Arabidopsis IRT1, FRO2, and FIT expression through distinct pathways (73, 114).”
• Rhizobacteria-induced systemic resistance (2009, background): “, 2008), was reported to be activated exclusively in response to low-iron conditions (Colangelo and Guerinot, 2004; Van de Mortel et al., 2006).”
• Functions and Homeostasis of Zinc, Copper, and Nickel in plants (2005, background): “Since then, microarray studies have identified numerous additional genes that respond to micronutrient deficiencies at the transcript level (Wintz et al. 2003; Colangelo and Guerinot 2004).”
• Opportunities and feasibilities for biotechnological improvement of Zn, Cd or Ni tolerance and accumulation in plants (2011, neutral): “under Fe sufficient conditions (Colangelo and Guerinot, 2004).”