Embracing Curiosity: Advancing in Plant Science by Asking Questions
In the rapidly changing field of plant science, where new technologies and interdisciplinary methods are transforming our understanding of plant biology, one timeless driver of progress remains constant: curiosity. “Science begins by asking questions and then seeking answers,” yet training scientists to ask good questions is a skill that must be developed through practice (Vale, 2013). Children naturally do this by asking “why” and “how” about the world around them. But somewhere along the way, our education systems often replace questioning with rote memorization of answers. For science, rediscovering the power of curiosity is crucial. The ability and willingness to ask questions are not just signs of a good researcher; they are fundamental to scientific progress. In a field as broad and dynamic as plant science, curiosity serves as both a compass, guiding us toward uncharted areas, and a catalyst, challenging established ideas. Therefore, while science has uncovered a great deal, the unknown remains vast. That’s also why research is a continuous journey, with each study adding a piece to the puzzle, but never completing the whole picture.
The Role of Curiosity in Scientific Inquiry
Scientific discovery is inherently iterative. Each experiment, observation, or dataset generates not only answers but also new questions. Even in fields where we might imagine everything is already known, such as photosynthesis, scientists continue to pose bold questions. How do plants adjust their light-harvesting machinery to maximize efficiency without damaging themselves? How has evolution diversified photosynthesis across species and environments? (Eckardt et al., 2024). These are not only academic puzzles. Solving them could help design crops that use sunlight more efficiently in a warming world.
The same is true in plant cell biology. Despite decades of research, scientists still wonder: How do organelles maintain their identity? How can a mature plant cell reprogram itself into something entirely new? (Roeder et al., 2022). RNA biology offers another example. RNA is more than just a messenger of genetic information; it is a regulatory hub. Yet researchers are still asking: How do signals like light and sugars control RNA splicing? How do chromatin and RNA interact to shape gene expression? And what happens to RNA under stress conditions? (Manavella et al., 2023). The shift from “What is known?” to “What is still unknown?” ensures that the field does not stagnate but rather expands into novel and often unexpected directions.
From Curiosity to Research Design
Asking the right questions is a skill that combines knowledge and creativity. In plant science, effective questioning requires integrating insights from molecular biology, physiology, ecology, and computational modeling. For instance, researching drought tolerance might start with observing stomatal behavior. However, it might need transcriptomic, epigenetic, and field-based approaches to yield comprehensive insights. This blending of different fields often begins with a clear question. At the same time, curiosity needs to be balanced with robust methods. Creative questions can lead to discoveries, but they should focus on testable hypotheses and be supported by strong experimental designs. The combination of wide-ranging curiosity and solid methodology transforms an idea into impactful science.
Curiosity as a Driver of Innovation
Many landmark discoveries in plant science have stemmed from curiosity-driven explorations rather than narrowly defined, outcome-driven research agendas. The elucidation of photoperiodism, the characterization of phytohormones, and the mapping of plant genomes all originated from persistent inquiry into “why” and “how.” In modern research, tools like CRISPR-based gene editing, high-throughput phenotyping, and single-cell transcriptomics provide unprecedented opportunities to explore questions previously out of reach, while also inspiring entirely new questions (Roeder et al., 2022; Manavella et al., 2023).
The “One Hundred Important Questions” initiative illustrates how curiosity can be broadly applied. The project gathered over 600 questions from researchers and the public. It then refined these into 100 globally relevant priorities, highlighting both ongoing concerns and emerging themes. Compared to its 2011 predecessor (Grierson et al., 2011), the 2023 update showed a marked increase in questions addressing climate change (Armstrong et al., 2023). Researchers are now asking: How can plants help mitigate global warming? How can we develop climate-resilient crops? How can we preserve biodiversity amid a changing environment? These questions demonstrate how the plant science community is aligning its curiosity with current global challenges. Notably, this initiative emphasized inclusivity by engaging voices from diverse regions, disciplines, and career stages, ensuring that curiosity was not limited to a few but reflected a broad, global community (Armstrong et al., 2023).
Conclusion: The Courage to Ask
Plant science is defined not only by what we know but by what we dare to ask. From the molecular puzzles of RNA biology and the cellular mysteries of organelles to the worldwide challenge of climate change, curiosity links the smallest details to the greatest societal questions. Curiosity is not a luxury; it is a necessity. By consistently asking “why,” “how,” and “what if,” researchers push the boundaries of possibility, uncovering deeper layers of plant complexity and opening pathways for both fundamental and applied research. Embracing curiosity ensures the field remains lively, adaptable, and capable of addressing the challenges of an ever-changing world.
Advancing plant science requires an environment where curiosity is valued just as much as productivity. Academic and research institutions should promote open-ended discussions, interdisciplinary collaborations, and the freedom to explore questions without immediate commercial or publication pressures. Embracing curiosity means creating spaces where bold questions are welcomed, diverse voices shape the agenda, and science can follow its most creative paths. Because sometimes, the most transformative discoveries start not with an answer but with the simple, powerful act of asking: what if?
References
Armstrong, E. M., Larson, E. R., Harper, H., Webb, C. R., Dohleman, F. et al. (2023). One hundred important questions facing plant science: An international perspective. New Phytologist, 238(2), 470-481. https://doi.org/10.1111/nph.18771
Eckardt, N. A., Allahverdiyeva, Y., Alvarez, C. E., Büchel, C., Burlacot, A. et al. (2024). Lighting the way: Compelling open questions in photosynthesis research. The Plant Cell, 36(10), 3914-3943. https://doi.org/10.1093/plcell/koae203
Grierson, C. S., Barnes, S. R., Chase, M. W., Clarke, M., Grierson, D. et al. (2011). One hundred important questions facing plant science research. New Phytologist, 192(1), 6-12. https://doi.org/10.1111/j.1469-8137.2011.03859.x
Manavella, P. A., Godoy Herz, M. A., Kornblihtt, A. R., Sorenson, R., Sieburth, L. E. et al. (2023). Beyond transcription: Compelling open questions in plant RNA biology. The Plant Cell, 35(6), 1626-1653. https://doi.org/10.1093/plcell/koac346
Roeder, A. H., Otegui, M. S., Dixit, R., Anderson, C. T., Faulkner, C. et al. (2022). Fifteen compelling open questions in plant cell biology. The Plant Cell, 34(1), 72-102. https://doi.org/10.1093/plcell/koab225
Vale, R. D. (2013). The value of asking questions. Molecular Biology of the Cell, 24(6), 680. https://doi.org/10.1091/mbc.E12-09-0660
______________________________________________
About the Authors
Dennis Baffour-Awuah
Dennis is currently a PhD student and a Graduate Research Assistant at the Agricultural Leadership, Education and Communication Department of the College of Agriculture and Environmental Sciences, University of Georgia, and a 2025 Plantae Editor. He is also the host of the AgriCurious podcast, a platform which aims to create conversations about agricultural and environmental systems for all audiences. Dennis combines his love for writing, DJing and art to make science engaging and accessible to diverse audiences. X: @dennisgameplay.
Rajarshi Sanyal
Rajarshi Sanyal is a PhD Scholar at the National Institute of Plant Genome Research in India, and a 2025 Plantae Editor. Recognized as a Plantae Fellow in 2023 and subsequently assuming the role of Plantae Editor, Rajarshi has demonstrated his commitment to advancing plant science. His current research explores the intricacies of plant development in response to environmental signals, with a specific focus on optimizing developmental features for enhanced photosynthesis in crop plants. Beyond the laboratory, he also shares a passion for traveling, sports, and photography. Find him on X: @rajarshi_sanyal.
