Lectin Receptor-like Kinase Signaling during Engineered Ectomycorrhiza Colonization
Mutualistic association can improve a plant's health and productivity. G-type lectin receptor-like kinase (PtLecRLK1) is a susceptibility factor in that permits root colonization by a beneficial fungus, . Engineering PtLecRLK1 also permits root colonization in non-host plants similar to . The i...
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Published in | Cells (Basel, Switzerland) Vol. 12; no. 7; p. 1082 |
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Main Authors | , , , , , , |
Format | Journal Article |
Language | English |
Published |
Switzerland
MDPI AG
04.04.2023
MDPI |
Subjects | |
Online Access | Get full text |
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Summary: | Mutualistic association can improve a plant's health and productivity. G-type lectin receptor-like kinase (PtLecRLK1) is a susceptibility factor in
that permits root colonization by a beneficial fungus,
. Engineering PtLecRLK1 also permits
root colonization in non-host plants similar to
. The intracellular signaling reprogramed by PtLecRLK1 upon recognition of
to allow for the development and maintenance of symbiosis is yet to be determined. In this study, phosphoproteomics was utilized to identify phosphorylation-based relevant signaling pathways associated with
recognition of
in transgenic switchgrass roots. Our finding shows that
in transgenic plants modifies the chitin-triggered plant defense and MAPK signaling along with a significant adjustment in phytohormone signaling, ROS balance, endocytosis, cytoskeleton movement, and proteasomal degradation in order to facilitate the establishment and maintenance of
colonization. Moreover, protein-protein interaction data implicate a cGMP-dependent protein kinase as a potential substrate of
. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 USDOE Office of Science (SC), Biological and Environmental Research (BER) AC05-00OR22725 |
ISSN: | 2073-4409 2073-4409 |
DOI: | 10.3390/cells12071082 |