Understanding the Complexity of Iron Sensing and Signaling Cascades in Plants

Plant & Cell Physiology
Takanori Kobayashi

Abstract

Under iron-deficient conditions, plants induce the expression of a set of genes involved in iron uptake and translocation. This response to iron deficiency is regulated by transcriptional networks mediated by transcription factors and protein-level modification of key factors by ubiquitin ligases. Several of the basic helix-loop-helix transcription factors and the HRZ/BTS ubiquitin ligases are conserved across graminaceous and non-graminaceous plants. Other regulators are specific, such as IDEF1 and IDEF2 in graminaceous plants and FIT/FER and MYB10/72 in non-graminaceous plants. IMA/FEP peptides positively regulate the iron-deficiency responses in a wide range of plants by unknown mechanisms. Direct binding of iron or other metals to some key regulators, including HRZ/BTS and IDEF1, may be responsible for intracellular iron-sensing and -signaling events. In addition, key transcription factors such as FIT and IDEF1 interact with various proteins involved in signaling pathways of plant hormones, oxidative stress and metal abundance. Thus, FIT and IDEF1 might function as hubs for the integration of environmental signals to modulate the responses to iron deficiency. In addition to local iron signaling, root iron responses are modu...Continue Reading

References

Oct 9, 2002·Proceedings of the National Academy of Sciences of the United States of America·Hong-Qing LingMartin Ganal
Nov 13, 2004·The Plant Cell·Elizabeth P Colangelo, Mary Lou Guerinot
Jun 15, 2007·The Plant Journal : for Cell and Molecular Biology·Yuko OgoNaoko K Nishizawa
Nov 21, 2007·Proceedings of the National Academy of Sciences of the United States of America·Takanori KobayashiNaoko K Nishizawa
Mar 4, 2010·Annals of Botany·Takanori KobayashiNaoko K Nishizawa
Jan 11, 2011·Plant Physiology and Biochemistry : PPB·Wolfgang Schmidt, Thomas J Buckhout
Feb 22, 2011·Plant Physiology and Biochemistry : PPB·Felix MaurerPetra Bauer
Sep 2, 2011·The Plant Journal : for Cell and Molecular Biology·Takanori KobayashiNaoko K Nishizawa
Mar 13, 2012·Annual Review of Plant Biology·Takanori Kobayashi, Naoko K Nishizawa
Apr 10, 2012·Biochimica Et Biophysica Acta·Maria N Hindt, Mary Lou Guerinot
Nov 21, 2013·Nature Communications·Takanori KobayashiNaoko K Nishizawa
Nov 28, 2013·PLoS Genetics·Christine M PalmerMary Lou Guerinot
Jan 25, 2014·The Plant Journal : for Cell and Molecular Biology·Yan YangLi-Jia Qu
Jun 9, 2014·Plant Science : an International Journal of Experimental Plant Biology·Takanori Kobayashi, Naoko K Nishizawa
Aug 1, 2015·Rice·Takanori KobayashiNaoko K Nishizawa
May 5, 2016·Plant Molecular Biology·Takanori KobayashiNaoko K Nishizawa
Aug 23, 2016·Frontiers in Plant Science·Khurram BashirNaoko K Nishizawa
Apr 4, 2017·Journal of Experimental Botany·Gang LiangDiqiu Yu
Apr 8, 2017·Trends in Plant Science·Huei Hsuan Tsai, Wolfgang Schmidt
Jul 29, 2017·Plant Physiology·Huimin ZhangDiqiu Yu
Sep 9, 2017·Scientific Reports·Maria Augusta Naranjo-ArcosPetra Bauer

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Citations

Jan 5, 2020·Plant Molecular Biology·Manuel BalpardaDiego F Gomez-Casati
Aug 16, 2019·Proceedings of the National Academy of Sciences of the United States of America·Jorge Rodríguez-CelmaJanneke Balk
Aug 28, 2020·Frontiers in Plant Science·May Sann Aung, Hiroshi Masuda
Sep 26, 2019·Plant Molecular Biology·Takanori KobayashiNaoko K Nishizawa
May 15, 2020·International Journal of Molecular Sciences·Gretchen E Kroh, Marinus Pilon
Aug 15, 2020·Frontiers in Plant Science·Ana Perea-GarcíaLola Peñarrubia
Sep 11, 2020·Plant Molecular Biology·Takeshi SenouraNaoko K Nishizawa
Jul 1, 2020·Plant Signaling & Behavior·Emily Y ParkJeeyon Jeong
Oct 8, 2020·BMC Genomics·Huei-Hsuan Tsai, Wolfgang Schmidt
Oct 14, 2020·Metallomics : Integrated Biometal Science·Gretchen Elizabeth Kroh, Marinus Pilon
Sep 19, 2020·Journal of Experimental Botany·Julien Spielmann, Grégory Vert
Nov 28, 2020·Journal of Experimental Botany·Fei Gao, Christian Dubos
Nov 28, 2020·Plant Physiology and Biochemistry : PPB·Lidan CaoYonghua Zhu
Nov 17, 2020·Journal of Experimental Botany·Rajesh Kumar TewariMasami Watanabe
Dec 30, 2020·Plants·Mallana Gowdra MallikarjunaHari Shanker Gupta
Jan 7, 2021·Journal of Integrative Plant Biology·Xiao Fang ZhuRen Fang Shen
Feb 18, 2021·Nature Plants·Grmay H LilayAna G L Assunção
Jan 28, 2021·Journal of Experimental Botany·Khurram BashirNaoko K Nishizawa
Mar 27, 2021·Plant Physiology·Pierre-Mathieu PélissierTom Beeckman
Oct 19, 2021·Bioscience, Biotechnology, and Biochemistry·Khurram Bashir, Yasuhiro Ishimaru
Dec 2, 2021·Journal of Experimental Botany·Ana Perea-GarcíaLola Peñarrubia
Jan 18, 2022·Plant, Cell & Environment·Sahand AminiMarc Hanikenne

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