Results 71 to 80 of about 11,436 (200)

Plant Peptides on the Rise: From Historical Insight to Future Applications

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant peptides constitute a rapidly expanding class of signalling molecules essential to plant physiology, mediating key processes such as development, stress adaptation, and immune responses. This review traces the history of plant peptide research, from the seminal discovery of systemin to the recent identification of non‐canonical peptides (
Shunxi Wang, Jinghua Zhang, Minghui Chen, Bokai Zhang, Huina Zhao, Liuji Wu   +5 more
wiley   +1 more source

Domain pattern in the cambium of young Platanus stems

Acta Societatis Botanicorum Poloniae, 2015
In the vascular cambium of Platanus Z and S domains appear in the course of formation of the first annual ring. Their arrangement is connected with the division of the stem into nodes and internodes. In each node a domain of Z and of S type occurs.
J. Krawczyszyn
doaj   +1 more source

Modulation of Arabidopsis and monocot root architecture by CLAVATA3/EMBRYO SURROUNDING REGION 26 peptide [PDF]

, 2015
Plant roots are important for a wide range of processes, including nutrient and water uptake, anchoring and mechanical support, storage functions, and as the major interface with the soil environment.
Brigitte Van, Charlie Hodgman, Chun-lin Shi, De Cotte, Ive De Smet, Lam Dai Vu, Melinka A. Butenko, Nathan Czyzewicz   +7 more
core   +2 more sources

Spatiotemporal Metabolome and Single‐Nucleus Transcriptome Integration Illuminates an Auxin Gradient Orchestrated by NtTAC1 Underlying Leaf Angle Regulation in Tobacco

Plant Biotechnology Journal, EarlyView.
Proposed model of TAC1‐mediated leaf angle regulation in tobacco. ABSTRACT Plant architecture is key to crop yield, with leaf angle being critical for high‐density cultivation. Although TAC1 represents a promising regulator of leaf angle for breeding, its molecular mechanism remains poorly understood, particularly at single‐nucleus resolution. Here, we
Lin Wang, Junping Gao, Chen Wang, Guoyun Xu, Zhen Ma, Shuaibin Wang, Zhaopeng Luo, Mingzhu Wu, Jianfeng Zhang, Jun Yang, Peijian Cao, Xiaodong Xie   +11 more
wiley   +1 more source

Iron homeostasis in the annual and perennial stem zones of Arabis alpina

Plant Biology, EarlyView.
Iron accumulates in secondary growth tissues in the perennial stem zone and is correlated with particular gene expression patterns in the perennial model plant Arabis alpina. Abstract Plants store nutrients, including the micronutrient iron, in bioavailable forms to support growth in subsequent seasons. The perennial lifestyle is preponderant in nature.
A. Sergeeva, H.‐J. Mai, P. Bauer
wiley   +1 more source

Genome-Wide Identification and Characterization of the JAZ Gene Family in Rubber Tree (Hevea brasiliensis)

Frontiers in Genetics, 2019
Jasmonate signaling plays a vital role in the regulation of secondary laticifer differentiation and natural rubber biosynthesis in Hevea brasiliensis. Jasmonate ZIM-domain (JAZ) proteins are the master regulators of jasmonate signaling.
Jinquan Chao, Yue Zhao, Jie Jin, Shaohua Wu, Xiaomin Deng, Yueyi Chen, Wei-Min Tian   +6 more
doaj   +1 more source

Effects of Meloidogyne incognita on agronomic parameters and structural changes in eggplant (Solanum gilo Raddi) roots treated with Purpureocillium lilacinum

Plant Biology, EarlyView.
Meloidogyne incognita impairs eggplant growth through gall formation with changes in root cell wall components and vascular tissue disruption, while the biocontrol agent Purpureocillium lilacinum mitigates these effects by reducing nematode infection. Abstract Meloidogyne spp. induce structural changes during the development of root‐knot galls, leading
R. M. I. F. Vilela, V. C. Kuster, A. A. de Souza, V. C. Martini, T. A. Magalhães, R. M. dos Santos Isaias, D. C. de Oliveira   +6 more
wiley   +1 more source

Phloem wedges in Malpighiaceae: origin, structure, diversification, and systematic relevance

EvoDevo, 2022
Background Phloem wedges furrowing the wood are one of the most notorious, widespread types of cambial variants in Angiosperms. Many lianas in Malpighiaceae show these variations in the arrangement of the secondary tissues. Here we explore their ontogeny,
Angélica Quintanar-Castillo, Marcelo R. Pace   +1 more
doaj   +1 more source

Identification of pathogenicity factors in the xylem-invading pathogen Xanthomonas albilineans by Transposon Mutagenesis [PDF]

, 2010
Xanthomonas albilineans is a systemic, xylem-invading pathogen that causes sugarcane leaf scald. Leaf symptoms vary from a single, white, narrow, sharply defined stripe to complete wilting and necrosis of infected leaves, leading to plant death.
Fleites, Laura, Gabriel, Dean W., Marlow, Gary C., Rott, Philippe, Royer, Monique   +4 more
core  

Next‐Generation Sustainable Food Production Through Integrative Biotechnology, AI, and Climate‐Resilient Innovations

Food and Energy Security, Volume 15, Issue 3, May/June 2026.
ABSTRACT By 2050, the global population is projected to reach ~10 billion, leading to 50% increase in food demand. This growth will place immense pressure on agricultural systems that are already struggling with the impacts of climate change and resource depletion.
Chaquayla Katam, Hajra Maqsood, Brooke Bucci, Sixue Chen   +3 more
wiley   +1 more source