Light induces peroxisome proliferation in Arabidopsis seedlings through the photoreceptor phytochrome A, the transcription factor HY5 HOMOLOG, and the peroxisomal protein PEROXIN11b.

Plant Physiology
Mintu Desai, Jianping Hu

Abstract

Peroxisomes are single membrane-delimited subcellular organelles that carry out numerous vital metabolic reactions in nearly all eukaryotes. Peroxisomes alter their morphology, abundance, and enzymatic constituents in response to environmental cues, yet little is known about the underlying mechanisms. In this work, we investigated the regulatory role of light in peroxisome proliferation in Arabidopsis (Arabidopsis thaliana). We provide evidence that light induces proliferation of peroxisomes in Arabidopsis seedlings and that the peroxisomal protein PEX11b plays an important role in mediating this process. The far-red light receptor phytochrome A (phyA) and the bZIP transcription factor HY5 HOMOLOG (HYH) are both required for the up-regulation of PEX11b in the light. We further demonstrate that the phyA and hyh mutants exhibit reduced peroxisome abundance, a phenotype that can be rescued by overexpressing PEX11b in these plants. The HYH protein is able to bind to the promoter of PEX11b, suggesting that the PEX11b gene is a direct target of HYH. We conclude that HYH and PEX11b constitute a novel branch of the phyA-mediated light signaling cascade, which promotes peroxisome proliferation during seedling photomorphogenesis.

References

May 15, 1991·Archives of Biochemistry and Biophysics·J M PalmaL A del Río
Oct 1, 1988·Proceedings of the National Academy of Sciences of the United States of America·G GiulianoA R Cashmore
May 1, 1995·Current Biology : CB·W B Terzaghi, A R Cashmore
Apr 1, 1995·The Journal of Cell Biology·P A MarshallJ M Goodman
Mar 1, 1995·Environmental Health Perspectives·M Citron
Oct 1, 1994·Seminars in Cell Biology·E M Tobin, D M Kehoe
Dec 20, 1996·The Journal of Biological Chemistry·P VillainD X Zhou
Dec 24, 1996·Proceedings of the National Academy of Sciences of the United States of America·A J Millar, S A Kay
Oct 26, 1999·Endocrine Reviews·B Desvergne, W Wahli
Nov 26, 1999·Proceedings of the National Academy of Sciences of the United States of America·B M Parks, E P Spalding
Aug 2, 2001·Proceedings of the National Academy of Sciences of the United States of America·J M TeppermanP H Quail
Nov 1, 2001·Annual Review of Cell and Developmental Biology·P E Purdue, P B Lazarow
Nov 17, 2001·Genes & Development·T DesnosN P Harberd
May 15, 2002·Current Biology : CB·David AlabadíSteve A Kay
Sep 11, 2002·The Plant Journal : for Cell and Molecular Biology·Vandana YadavSudip Chattopadhyay
Dec 25, 2002·The Journal of Biological Chemistry·Annett KochMichael Schrader
Feb 13, 2003·Proceedings of the National Academy of Sciences of the United States of America·Todd MocklerChentao Lin
Apr 25, 2003·Trends in Plant Science·Haiyang Wang, Xing Wang Deng
Jun 11, 2003·The Plant Journal : for Cell and Molecular Biology·Paula D Duek, Christian Fankhauser
Nov 13, 2003·Current Opinion in Plant Biology·Makoto Hayashi, Mikio Nishimura
Apr 17, 2004·The Plant Journal : for Cell and Molecular Biology·Shoji ManoMikio Nishimura
Sep 18, 2004·Plant Physiology·Philip ZimmermannWilhelm Gruissem
Dec 1, 2004·Annual Review of Genetics·Meng ChenChristian Fankhauser
Feb 15, 2005·Trends in Plant Science·Paula D Duek, Christian Fankhauser
May 12, 2005·The FEBS Journal·Ines Heiland, Ralf Erdmann
Jul 13, 2005·Cell·Dominic HoepfnerHenk F Tabak
Aug 19, 2005·Molecular Biology of the Cell·Annett KochMichael Schrader
Oct 13, 2005·The FEBS Journal·Sven Thoms, Ralf Erdmann
Dec 20, 2005·The Journal of Biological Chemistry·Abigail A SoyomboKirill Kiselyov
Feb 2, 2006·Journal of Biotechnology·Willemien H WielandDiego V Orzáez

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Citations

Mar 15, 2012·Histochemistry and Cell Biology·Markus IslingerMichael Schrader
Dec 11, 2008·Journal of Inherited Metabolic Disease·F CamõesM Schrader
Nov 7, 2015·The New Phytologist·Yasuko KamisugiAlison Baker
Jan 10, 2014·Journal of Integrative Plant Biology·Nenghui YeXinxiang Peng
Jan 14, 2012·Biochimica Et Biophysica Acta·M SchraderM Islinger
Aug 26, 2009·Plant Signaling & Behavior·Jianping Hu, Mintu Desai
Jun 5, 2013·Plant Signaling & Behavior·Sreeramaiah N GangappaJavier F Botto
Jul 16, 2013·Plant Science : an International Journal of Experimental Plant Biology·Sarah K Kessel-VigeliusNicole Linka
Apr 16, 2016·Plant & Cell Physiology·Luis A Del Río, Eduardo López-Huertas
Nov 2, 2016·Proceedings of the National Academy of Sciences of the United States of America·Ronghui PanJianping Hu
Mar 24, 2017·Journal of Integrative Plant Biology·Mintu DesaiJianping Hu
Jan 30, 2018·Plant Signaling & Behavior·E M Frick, L C Strader
Jun 8, 2018·Journal of Integrative Plant Biology·Ronghui PanJianping Hu
Feb 6, 2019·Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society for Photobiology·T Matthew RobsonMarcel A K Jansen
Jan 5, 2019·Journal of Integrative Plant Biology·Francisco J CorpasJosé M Palma
Aug 24, 2019·The New Phytologist·Ronghui PanJianping Hu
Jul 22, 2020·Plant, Cell & Environment·Laura C Terrón-CameroMaría C Romero-Puertas
May 25, 2010·Biochemical Society Transactions·Kyaw AungJianping Hu
Jan 1, 2009·The Arabidopsis Book·Navneet KaurJianping Hu
Sep 19, 2017·Communicative & Integrative Biology·Ronghui Pan, Jianping Hu
Jul 18, 2020·Frontiers in Cell and Developmental Biology·Luisa M SandalioMaría C Romero-Puertas
Sep 27, 2019·Frontiers in Plant Science·Adela Olmedilla, Luisa M Sandalio
Sep 13, 2008·The Plant Journal : for Cell and Molecular Biology·Xinchun Zhang, Jianping Hu
Mar 28, 2019·Journal of Integrative Plant Biology·Kazusato OikawaMikio Nishimura
May 21, 2019·The Plant Journal : for Cell and Molecular Biology·Leonardo HinojosaAndrei Smertenko
Nov 17, 2020·Frontiers in Cell and Developmental Biology·Afsoon S AzadiMichael Schrader
Sep 2, 2021·Horticulture Research·Prisca MeyerBarbara De Coninck

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