Plant hormones play a crucial role in regulating various aspects of plant growth and development. Given the complexity of phytohormone signaling pathways and crosstalk, and the diversity of signaling molecules so far reported, our understanding of how phytohormones regulate plant growth and developmental processes remains partial. Ongoing research is expected to reveal new insights into the molecular mechanisms underlying the action of plant hormones, including the identification of novel signaling pathways, regulatory networks, and hormone-mediated responses to environmental stimuli. Apart from their fundamental research relevance, advances in the field of plant hormone research can pave the way for innovative biotechnological applications aimed at manipulating plant hormone pathways, enhancing crop productivity, improving stress tolerance and plant immunity, and promoting sustainability in agriculture.
In support of United Nations’ SDG 2 (Zero Hunger), BMC Plant Biology launches the collection, The role of phytohormones in plant growth and development. This collection seeks to gather research on plant hormones and their role in regulating plant growth and development. We invite researchers and experts in the field to submit research articles that explore, but are not limited to, the following topics:
- The role of phytohormones in regulating plant physiology, growth and development
- Metabolism, transport and signaling of phytohormones, and their underlying mechanisms: effects on plant growth and development
- Cross-talk between phytohormones and the influence of signaling pathways on plant growth and development
- The role of phytohormones in cell proliferation, elongation and differentiation
- The role and regulation of plant hormones in seed germination and flowering
- The role of plant hormones in fruit development and ripening
- The role of plant hormones in biotic and abiotic stress responses
- Phytohormone-mediated regulation of plant immune responses and defense mechanisms
- The interplay between phytohormones and reactive oxygen species (ROS) signaling in plants
- The impact of phytohormones on the accumulation of valuable phytocompounds and secondary metabolites in plants
- Plant senescence and the role of hormonal control in the aging of plants
- The impact of plant hormones on plant rhizosphere
Image credit: © chokniti / Stock.adobe.com