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Biotic interactions, evolutionary forces and the pan-plant specialized metabolism.
- Source :
-
Philosophical Transactions of the Royal Society B: Biological Sciences . 11/18/2024, Vol. 379 Issue 1914, p1-11. 11p. - Publication Year :
- 2024
-
Abstract
- Plant specialized metabolism has a complex evolutionary history. Some aspects are conserved across the green lineage, but many metabolites are unique to certain lineages. The network of specialized metabolism continuously diversified, simplified or reshaped during the evolution of streptophytes. Many routes of pan-plant specialized metabolism are involved in plant defence. Biotic interactions are recalled as major drivers of lineage-specific metabolomic diversification. However, the consequences of this diversity of specialized metabolism in the context of plant terrestrialization and land plant diversification into the major lineages of bryophytes, lycophytes, ferns, gymnosperms and angiosperms remain only little explored. Overall, this hampers conclusions on the evolutionary scenarios that shaped specialized metabolism. Recent efforts have brought forth new streptophyte model systems, an increase in genetically accessible species from distinct major plant lineages, and new functional data from a diversity of land plants on specialized metabolic pathways. In this review, we will integrate the recent data on the evolution of the plant immune system with the molecular data of specialized metabolism and its recognition. Based on this we will provide a contextual framework of the pan-plant specialized metabolism, the evolutionary aspects that shape it and the impact on adaptation to the terrestrial environment. This article is part of the theme issue 'The evolution of plant metabolism'. [ABSTRACT FROM AUTHOR]
- Subjects :
- *PLANT metabolism
*PLANT evolution
*PLANT diversity
*METABOLOMICS
*METABOLISM
*FERNS
Subjects
Details
- Language :
- English
- ISSN :
- 09628436
- Volume :
- 379
- Issue :
- 1914
- Database :
- Academic Search Index
- Journal :
- Philosophical Transactions of the Royal Society B: Biological Sciences
- Publication Type :
- Academic Journal
- Accession number :
- 179963946
- Full Text :
- https://doi.org/10.1098/rstb.2023.0362