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- Title
The interplay between cell wall integrity and cell cycle progression in plants.
- Authors
Soni, Nancy; Bacete, Laura
- Abstract
Plant cell walls are dynamic structures that play crucial roles in growth, development, and stress responses. Despite our growing understanding of cell wall biology, the connections between cell wall integrity (CWI) and cell cycle progression in plants remain poorly understood. This review aims to explore the intricate relationship between CWI and cell cycle progression in plants, drawing insights from studies in yeast and mammals. We provide an overview of the plant cell cycle, highlight the role of endoreplication in cell wall composition, and discuss recent findings on the molecular mechanisms linking CWI perception to cell wall biosynthesis and gene expression regulation. Furthermore, we address future perspectives and unanswered questions in the field, such as the identification of specific CWI sensing mechanisms and the role of CWI maintenance in the growth-defense trade-off. Elucidating these connections could have significant implications for crop improvement and sustainable agriculture. Key message: In this review, we provide a comprehensive exploration of the intricate relationship between plant CWI and cell cycle progression. By drawing parallels from studies in yeast and mammals, we offer new insights into this critical facet of plant cell biology. We underscore the role of endoreplication in cell wall composition and the molecular mechanisms linking CWI perception to cell wall biosynthesis and gene expression regulation. The review also identifies key research avenues that remain to be explored, such as specific CWI sensing mechanisms and the role of CWI maintenance in the growth-defense trade-off. Elucidating these links holds significant potential for crop improvement and sustainable agriculture, thus rendering our work of broad interest to researchers in plant biology, agricultural science, and sustainable farming practices.
- Subjects
PLANT cell cycle; GENETIC regulation; PLANT cell walls; SUSTAINABILITY; SUSTAINABLE agriculture
- Publication
Plant Molecular Biology, 2023, Vol 113, Issue 6, p367
- ISSN
0167-4412
- Publication type
Article
- DOI
10.1007/s11103-023-01394-w