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Differential innate immune signalling via Ca2+ sensor protein kinases

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  • Marie Boudsocq

    (Massachusetts General Hospital, Massachusetts 02114, USA
    Present addresses: Institut des Sciences du Végétal, UPR2355 CNRS, 1 Avenue de la Terrasse, 91198 Gif s/ Yvette Cedex, France (M.B.); Department of Biology, University of Pennsylvania, 433 South University Avenue, Philadelphia, Pennsylvania 19104, USA (M.R.W.); Institute for Plant Genomics and Biotechnology, Texas A&M University, College Station, Texas 77843, USA (L.S., P.H.).)

  • Matthew R. Willmann

    (Massachusetts General Hospital, Massachusetts 02114, USA
    Present addresses: Institut des Sciences du Végétal, UPR2355 CNRS, 1 Avenue de la Terrasse, 91198 Gif s/ Yvette Cedex, France (M.B.); Department of Biology, University of Pennsylvania, 433 South University Avenue, Philadelphia, Pennsylvania 19104, USA (M.R.W.); Institute for Plant Genomics and Biotechnology, Texas A&M University, College Station, Texas 77843, USA (L.S., P.H.).)

  • Matthew McCormack

    (Massachusetts General Hospital, Massachusetts 02114, USA)

  • Horim Lee

    (Massachusetts General Hospital, Massachusetts 02114, USA)

  • Libo Shan

    (Massachusetts General Hospital, Massachusetts 02114, USA
    Present addresses: Institut des Sciences du Végétal, UPR2355 CNRS, 1 Avenue de la Terrasse, 91198 Gif s/ Yvette Cedex, France (M.B.); Department of Biology, University of Pennsylvania, 433 South University Avenue, Philadelphia, Pennsylvania 19104, USA (M.R.W.); Institute for Plant Genomics and Biotechnology, Texas A&M University, College Station, Texas 77843, USA (L.S., P.H.).)

  • Ping He

    (Massachusetts General Hospital, Massachusetts 02114, USA
    Present addresses: Institut des Sciences du Végétal, UPR2355 CNRS, 1 Avenue de la Terrasse, 91198 Gif s/ Yvette Cedex, France (M.B.); Department of Biology, University of Pennsylvania, 433 South University Avenue, Philadelphia, Pennsylvania 19104, USA (M.R.W.); Institute for Plant Genomics and Biotechnology, Texas A&M University, College Station, Texas 77843, USA (L.S., P.H.).)

  • Jenifer Bush

    (Massachusetts General Hospital, Massachusetts 02114, USA)

  • Shu-Hua Cheng

    (Massachusetts General Hospital, Massachusetts 02114, USA)

  • Jen Sheen

    (Massachusetts General Hospital, Massachusetts 02114, USA)

Abstract

Calcium sensing pivotal in innate immunity Plants and animals sense the invasion of pathogens using pattern recognition receptors that recognize diverse microbe-associated molecular patterns (MAMPs) and initiate innate immune responses. Early signalling events in the host include calcium influx, activation of mitogen-activated protein kinases (MAPKs), oxidative burst and transcriptional reprogramming. Boudsocq et al. use a functional genomic screen and genome-wide gene expression profiling in Arabidopsis to show that four calcium-dependent protein kinases (CDPKs) acting as Ca2+ sensors are the convergence points for diverse MAMPs and are critical for transcriptional reprogramming and oxidative burst in plants.

Suggested Citation

  • Marie Boudsocq & Matthew R. Willmann & Matthew McCormack & Horim Lee & Libo Shan & Ping He & Jenifer Bush & Shu-Hua Cheng & Jen Sheen, 2010. "Differential innate immune signalling via Ca2+ sensor protein kinases," Nature, Nature, vol. 464(7287), pages 418-422, March.
    • Handle: RePEc:nat:nature:v:464:y:2010:i:7287:d:10.1038_nature08794
    DOI: 10.1038/nature08794
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    Cited by:

    1. Timothy J. Hawkins & Michaela Kopischke & Patrick J. Duckney & Katarzyna Rybak & David A. Mentlak & Johan T. M. Kroon & Mai Thu Bui & A. Christine Richardson & Mary Casey & Agnieszka Alexander & Geert, 2023. "NET4 and RabG3 link actin to the tonoplast and facilitate cytoskeletal remodelling during stomatal immunity," Nature Communications, Nature, vol. 14(1), pages 1-19, December.
    2. Mamoru Matsumura & Mika Nomoto & Tomotaka Itaya & Yuri Aratani & Mizuki Iwamoto & Takakazu Matsuura & Yuki Hayashi & Tsuyoshi Mori & Michael J. Skelly & Yoshiharu Y. Yamamoto & Toshinori Kinoshita & I, 2022. "Mechanosensory trichome cells evoke a mechanical stimuli–induced immune response in Arabidopsis thaliana," Nature Communications, Nature, vol. 13(1), pages 1-15, December.

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