Results 71 to 80 of about 148,293 (161)

Plant reactome knowledgebase : biocuration of genes and pathways involved in shoot gravitropism

Plant gravitropism is a complex process in which plants sense and respond to gravity by growing shoots upwards (negative gravitropism) and roots downwards (positive gravitropism).
Rosenau, Jenna
core   +2 more sources

The Lettuce Expression Browser: from lab to LEB

The Plant Journal, Volume 126, Issue 5, June 2026.
Significance Statement The Lettuce Expression Browser (LEB) provides the first high‐resolution gene expression atlas for both cultivated and wild lettuce species. This open‐access resource enables detailed exploration of gene activity across development stages and stress conditions, advancing functional genomics in the Asteraceae family.
Dirk‐Jan M. van Workum, Esther S. van den Bergh, Siddhant S. Shetty, Jelmer van Lieshout, Tao Feng, Marrit C. Alderkamp, Gema Flores Andaluz, Alan Pauls, Flip F. M. Mulder, Dmitry Lapin, Mark G. M. Aarts, Guido van den Ackerveken, Remko Offringa, Ronald Pierik, Marcel Proveniers, M. Eric Schranz, Sandra Smit, Renze Heidstra, Anneke Horstman   +18 more
wiley   +1 more source

The Rice Actin-Binding Protein RMD Regulates Light-Dependent Shoot Gravitropism [PDF]

Plant Physiology, 2019
Light and gravity are two key determinants in orientating plant stems for proper growth and development. The organization and dynamics of the actin cytoskeleton are essential for cell biology and critically regulated by actin-binding proteins. However, the role of actin cytoskeleton in shoot negative gravitropism remains controversial. In this work, we
Yu Song, Gang Li, Jacqueline Nowak, Xiaoqing Zhang, Dongbei Xu, Xiujuan Yang, Guoqiang Huang, Wanqi Liang, Litao Yang, Canhua Wang, Vincent Bulone, Zoran Nikoloski, Jianping Hu, Staffan Persson, Dabing Zhang   +14 more
openaire   +4 more sources

Tropism dynamics in plant movement: insights into the mechanism of proprioception sensing in wood architecture and stem posture control in trees

New Phytologist, EarlyView.
Pramod Sivan
wiley   +1 more source

Exogenous Hormone Treatments Reveal Species‐Specific Regulation of Individual Components of Root Architecture and Salt Ion Accumulation in Cultivated and Wild Tomatoes

Plant Direct, Volume 10, Issue 5, May 2026.
ABSTRACT Hormonal signaling shapes plant architecture and salt stress responses, but its effects on root architecture and ion accumulation remain unclear. Here, we conducted a detailed analysis of how individual hormone treatments affect root architecture and ion accumulation under salt stress in tomato.
Maryam Rahmati Ishka, Eric Craft, Miguel Pineros, Magdalena M. Julkowska   +3 more
wiley   +1 more source

Transcription Profiling of Potato Leaves in Response to Heat Stress at Single‐Cell Resolution

Plant Biotechnology Journal, Volume 24, Issue 5, Page 2970-2987, May 2026.
ABSTRACT Potato (Solanum tuberosum L.) is a globally important food crop with considerable nutritional and economic value. Heat stress significantly inhibits potato plant growth and tuber development, constraining the sustainable development of the potato industry. Currently, studies on the cellular‐level mechanisms underlying heat adaptation in potato
Shiqi Wen, Ke Wang, Wenqian Liang, Rongrong Liu, Zihan Li, Xinlong Chen, Yan Li, Dianqiu Lv, Hongju Jian   +8 more
wiley   +1 more source

Auxin transport during root gravitropism: transporters and techniques [PDF]

, 2013
Root gravitropism is a complex, plant-specific process allowing roots to grow downward into the soil. Polar auxin transport and redistribution are essential for root gravitropism.
Geisler, Markus, Wang, Bangjun, Zhu, Jinsheng, Geisler M, Zhu J, Wang B   +5 more
core   +1 more source

Beyond dwarfism: Green Revolution gene Rht-D1b orchestrates tiller angle and canopy architecture in wheat

Crop Journal
The Green Revolution genes Rht-B1b and Rht-D1b encode truncated DELLA proteins that confer gibberellin (GA)-insensitive semi-dwarfism in wheat. Their roles in reducing plant height and enhancing lodging resistance are well established, but their ...
Han Zhang, Bo Lyu, Ping Zhao, Yuqi Song, Jiajia Cao, Zihao Wang, Yuhao Liu, Songtao Gui, Ronghui Zou, Xinyou Cao, Yonghong Wang, Ran Meng, Jie Liu, Wenguang Wang   +13 more
doaj   +1 more source

Underground roots monitor aboveground environment by sensing stem-piped light

Communicative & Integrative Biology, 2016
Light is a critical environmental cue for plant growth and development. Plants actively monitor surrounding environments by sensing changes in light wavelength and intensity.
Hyo-Jun Lee, Jun-Ho Ha, Chung-Mo Park
doaj   +1 more source

Brassinosteroid responses in motion: dynamics of brassinosteroid hormone and receptors shape signaling and tissue establishment

The Plant Journal, Volume 126, Issue 4, May 2026.
SUMMARY Bioactive molecules such as hormones play crucial roles throughout the life cycle of organisms. Due to their profound effects, these molecules are tightly regulated at multiple levels, including biosynthesis, storage, transport, modification, and signaling.
Rakuri Aiba, Julien Spielmann, Grégory Vert, Satoshi Fujita   +3 more
wiley   +1 more source