Sensing of molecular patterns through cell surface immune receptors

Current Opinion in Plant Biology
Stefanie Ranf

Abstract

In plants, sensing of Pathogen/Microbe-Associated Molecular Patterns (PAMPs/MAMPs) and host-derived Damage-Associated Molecular Patterns (DAMPs) by host cell surface Pattern Recognition Receptors (PRRs) activates Pattern-Triggered Immunity (PTI). The identification of an increasing number of immunogenic patterns and PRRs illustrates that PTI is a universal defence mechanism against pathogens, pests, and parasitic plants, and that evolutionary selective pressure drives diversification of molecular patterns and diversity of PRRs. Further advances unravelled how some prototypical PRRs get activated to initiate metabolic adaptation and defence responses that stop invaders. Deeper insights into the repertoire of PRRs will reveal how plants manage to mount appropriate defence against diverse kinds of invaders and how we can biotechnologically exploit nature's design for sustainable agriculture.

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Citations

May 23, 2018·Molecular Plant-microbe Interactions : MPMI·Ekaterina GubaevaBruno M Moerschbacher
Sep 14, 2017·International Journal of Molecular Sciences·Shuhua HuangXiaofeng Wang
Dec 2, 2017·The New Phytologist·Yoshitake DesakiYoko Nishizawa
Mar 1, 2019·International Journal of Molecular Sciences·Noadya MonnierCatherine Sarazin
Dec 24, 2018·The New Phytologist·Guan-Zhu Han
Apr 10, 2020·International Journal of Molecular Sciences·Benedict C OfforLizelle A Piater
Aug 6, 2020·International Journal of Molecular Sciences·Xiaoyu WangCheng Chang
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Apr 21, 2021·Journal of Experimental Botany·Ana K Machado WoodKostya Kanyuka
Jul 22, 2021·Proceedings of the National Academy of Sciences of the United States of America·Maggie R WagnerManuel Kleiner
Sep 26, 2021·Proceedings of the National Academy of Sciences of the United States of America·Romain SchellenbergerStéphan Dorey
Sep 19, 2021·Plant, Cell & Environment·Yuan ChiZhen-Ming Pei
Mar 18, 2019·Current Opinion in Plant Biology·Wei-Lin WanLisha Zhang

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