Plant development: The role of SPL9 in age-dependent sculpting of leaf shape

A time-dependent mechanism mediated by SPL9 highlights how age-related growth reprogramming influences leaf shape modifications in simple- and complex-leaved, related plants. Extending cell proliferation and delaying differentiation drives the mechanism, offering insights into the shared development...

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Veröffentlicht in:	Current biology 2024-10, Vol.34 (19), p.R891-R893
Hauptverfasser:	Ragas, Richie Eve G., Scanlon, Michael J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Arabidopsis - genetics Arabidopsis - growth & development Arabidopsis Proteins - genetics Arabidopsis Proteins - metabolism Cell Differentiation cell proliferation Gene Expression Regulation, Plant leaves plant development Plant Leaves - anatomy & histology Plant Leaves - growth & development
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Zusammenfassung:	A time-dependent mechanism mediated by SPL9 highlights how age-related growth reprogramming influences leaf shape modifications in simple- and complex-leaved, related plants. Extending cell proliferation and delaying differentiation drives the mechanism, offering insights into the shared developmental processes underlying leaf form diversification. A time-dependent mechanism mediated by SPL9 highlights how age-related growth reprogramming influences leaf shape modifications in simple- and complex-leaved, related plants. Extending cell proliferation and delaying differentiation drives the mechanism, offering insights into the shared developmental processes underlying leaf form diversification.
ISSN:	0960-9822 1879-0445 1879-0445
DOI:	10.1016/j.cub.2024.08.028