Editorial: Molecular and genetic mechanisms of plant architecture regulation.

This document is an editorial published in the journal Frontiers in Plant Science. It discusses the molecular and genetic mechanisms of plant architecture regulation. The establishment of plant architecture is influenced by regulatory networks involving miRNAs, phytohormones, transcription factors, and environmental factors. The editorial highlights several research articles and reviews that explore these mechanisms in diverse plant species, including Petunia, mulberry, sugar beet, rice, and Arabidopsis. The authors emphasize the significance of phytohormones in plant growth and development and suggest that understanding these mechanisms can optimize crop yield. [Extracted from the article]