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Peer-reviewedCC BY-NC-ND 4.0Trends in Plant Science

Signaling peptides at the crossroad of root endosymbioses

  • Juliette Teyssendier de la Serve
  • Pierre Gautrat
  • Florian Frugier
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Abstract

In the heterogeneous and fluctuating environments in which plants grow, they must efficiently acquire essential nutrients to sustain growth and development. Root endosymbioses, including dinitrogen (N 2 )-fixing nodulation and arbuscular mycorrhization, enable plants to cope with limitations of soil mineral nutrients, such as nitrogen (N) and phosphorus (P). Secreted signaling peptides have recently emerged as key regulators of these two evolutionarily related endosymbioses, including the C-TERMINALLY ENCODED PEPTIDES (CEPs) and the CLAVATA3/ EMBRYO SURROUNDING REGION RELATED (CLE) peptides. By eluci dating the intricate relationships between these signaling peptides and nutrient dynamics, we highlight in this review their potential as targets for coordinating and prioritizing plant nutrition in limiting environments.

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Cite

BibTeXRIS
BibTeX
@article{serve2026signaling,
  title = {{Signaling peptides at the crossroad of root endosymbioses}},
  author = {Juliette Teyssendier de la Serve and Pierre Gautrat and Florian Frugier},
  journal = {Trends in Plant Science},
  year = {2026},
  month = oct,
  doi = {10.1016/j.tplants.2025.12.012},
  url = {https://hal.science/hal-05776662v1},
  note = {CC BY-NC-ND 4.0},
}
RIS
TY  - JOUR
TI  - Signaling peptides at the crossroad of root endosymbioses
AU  - Juliette Teyssendier de la Serve
AU  - Pierre Gautrat
AU  - Florian Frugier
PY  - 2026
DA  - 2026/10/05
JO  - Trends in Plant Science
DO  - 10.1016/j.tplants.2025.12.012
UR  - https://hal.science/hal-05776662v1
AB  - In the heterogeneous and fluctuating environments in which plants grow, they must efficiently acquire essential nutrients to sustain growth and development. Root endosymbioses, including dinitrogen (N 2 )-fixing nodulation and arbuscular mycorrhization, enable plants to cope with limitations of soil mineral nutrients, such as nitrogen (N) and phosphorus (P). Secreted signaling peptides have recently emerged as key regulators of these two evolutionarily related endosymbioses, including the C-TERMINALLY ENCODED PEPTIDES (CEPs) and the CLAVATA3/ EMBRYO SURROUNDING REGION RELATED (CLE) peptides. By eluci dating the intricate relationships between these signaling peptides and nutrient dynamics, we highlight in this review their potential as targets for coordinating and prioritizing plant nutrition in limiting environments.
SN  - 1360-1385
ER  -