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Photomorphogenesis in Plants pp 271–297Cite as

The use of transgenic plants to examine phytochrome structure/function

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Abstract

The ability of phytochrome to act as a light-regulated molecular switch must initially result from conformational differences between the red light (R)-absorbing Pr and far-red light (FR)-absorbing Pfr forms of the chromoprotein. As a result, much effort has been directed towards characterizing the structure of purified phytochrome and locating domains that change upon photo-conversion in attempts to understand how phytochrome functions. While many interesting structural domains have been identified to date (Chapter 4.3; Vierstra and Quail 1986; Quail 1991), elucidating the role(s) they play in phytochrome action has been hampered by the lack of an in vitro assay suitable for assessing the biological activity of the chromoprotein.

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Further Reading

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Author information

Author notes

  1. Joel R. Cherry

    Present address: Novo Nordisk Biotech, Inc., 1445 Drew Avenue, Davis, CA, 95616, USA

Authors and Affiliations

  1. Department of Horticulture, University of Wisconsin-Madison, 1575 Linden Drive, Madison, WI53706, USA

    Joel R. Cherry & Richard D. Vierstra

Authors
  1. Joel R. Cherry
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  2. Richard D. Vierstra
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Editor information

Editors and Affiliations

  1. Department of Plant Physiology, Wageningen Agricultural University, Wageningen, The Netherlands

    R. E. Kendrick  & G. H. M. Kronenberg  & 

  2. Laboratory for Photoperception and Signal Transduction, Frontier Research Program, Institute of Physical and Chemical Research (RIKEN), Wako City, Saitama, Japan

    R. E. Kendrick

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© 1994 Springer Science+Business Media Dordrecht

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Cherry, J.R., Vierstra, R.D. (1994). The use of transgenic plants to examine phytochrome structure/function. In: Kendrick, R.E., Kronenberg, G.H.M. (eds) Photomorphogenesis in Plants. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-1884-2_11

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  • DOI: https://doi.org/10.1007/978-94-011-1884-2_11

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-0-7923-2551-2

  • Online ISBN: 978-94-011-1884-2

  • eBook Packages: Springer Book Archive

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