Results 81 to 90 of about 1,295 (175)

Casparian strip diffusion barrier in Arabidopsis is made of a lignin polymer without suberin [PDF]

Proceedings of the National Academy of Sciences, 2012
Casparian strips are ring-like cell-wall modifications in the root endodermis of vascular plants. Their presence generates a paracellular barrier, analogous to animal tight junctions, that is thought to be crucial for selective nutrient uptake, exclusion of pathogens, and many other processes. Despite their importance, the chemical
Naseer, Sadaf, S., Lee, Yuree, Y., Lapierre, Catherine, C., Franke, Rochus, R., Nawrath, Christiane, C., Geldner, Niko, N.   +5 more
openaire   +4 more sources

Glutathione and Laccase Dual‐Responsive Lignin Nanocarriers Inspired by Host‐Pathogen Interactions for Fungicide Delivery

Advanced Functional Materials, Volume 36, Issue 2, 5 January 2026.
Discover bio‐inspired fungicide‐loaded lignin nanocarriers that mimic host‐pathogen interactions, unleashing targeted fungicide release in response to glutathione and laccase. These innovative biobased nanocarriers promise superior crop protection, with increased photostability, enhanced foliar retention, and enabling bidirectional translocation for a ...
Wenlong Liang, Jingli Cheng, Lianmeng Liu, Jinhao Zhao, Frederik R. Wurm   +4 more
wiley   +1 more source

Exogenous Dopamine Promotes Tolerance in Rice Under Iron Excess by Improving Root Anatomy, Ionic Balance, Photosynthetic Performance, and Biomass

Food and Energy Security, Volume 15, Issue 1, January/February 2026.
Exogenous dopamine is a molecule capable of minimizing the effects caused by Fe excess in rice plants, protecting the root anatomy and photosynthetic apparatus, promoting antioxidant defense, and stimulating the plant biomass through the intensification of nutrient uptake.
Maria Eliziane Pantoja da Silva, Ivan Becari Viana, Gisele Barata da Silva, Caroline Cristine Augusto, Bruno Lemos Batista, Allan Klynger da Silva Lobato   +5 more
wiley   +1 more source

EDDS and EDTA-enhanced phytoextraction of metals from artificially contaminated soil and residual effects of chelant compounds [PDF]

, 2014
2005-2006 > Academic research: refereed > Publication in refereed journalAccepted ...
Li, X, Lou, L, Luo, C, Shen, Z
core   +1 more source

Functional synergy and genomic linkage of glyphosate resistance traits in Canada fleabane

Pest Management Science, Volume 82, Issue 1, Page 305-318, January 2026.
Stacking target‐site and non‐target‐site glyphosate resistance mechanisms in Conyza canadensis results in strong synergistic effects. This study quantifies gene × gene interactions and maps linked resistance loci, advancing our understanding of herbicide resistance genetics and informing management strategies.
Eric R Page, Sara L Martin, Sydney Meloche, Alyssa Thibodeau, Martin Laforest   +4 more
wiley   +1 more source

Polar‐localized EXO70G1 regulates root development in Arabidopsis thaliana

Journal of Integrative Plant Biology, Volume 68, Issue 1, Page 96-112, January 2026.
The putative exocyst subunit EXO70G1 exhibits apical‐basal polarity in Arabidopsis root cells; this polarity stabilizes membrane domains to facilitate targeting of the auxin transporter PIN‐FORMED2 during root development. ABSTRACT Cellular asymmetry, which represents a fundamental characteristic of cell polarity, is prominently illustrated by the ...
Juan Li, Zhendong Liu, Lixue Gong, Shuju Zhao, Qing Lu, Shan Gao, Su Jiang, Xiaonan Liu, Long Ma, Guangyou Duan, Dayong Cui, Shipeng Li   +11 more
wiley   +1 more source

Root anatomical studies in Urginea indica. Kunth, Hyacinthaceae. [PDF]

, 2015
The root anatomical features of Urginea indica (Hyacinthaceae) in different accessions of Kashmir, Ranganathittu, Yarkad, Seethampundi and Kerala were investigated. These specimens were collected during April may 2013 & 2014.
Hemalata, S.K., Shiva Kameshwari, M.N.
core  

Memory in the wall: expanding our understanding of the roles of plant cell walls

New Phytologist, Volume 249, Issue 1, Page 56-72, January 2026.
Summary The plant cell wall, while providing mechanical support to cells, also dynamically adjusts its composition and structure in response to cellular and environmental cues. Recent findings indicate that plants exposed to cold stress alter the composition of cell wall polysaccharides and that this altered status primes the plants to overcome future,
Hiromasa Shikata, Akira Yoshinari, Mariko Asaoka, Daisuke Takahashi   +3 more
wiley   +1 more source

Arabidopsis phospholipid modifications mediate cellulase‐induced resistance to a fungal peptide antibiotic by imposing cell polarity

New Phytologist, Volume 249, Issue 2, Page 975-991, January 2026.
Summary Plant‐symbiotic Trichoderma fungi attack microorganisms by secreting antibiotic membrane‐permeabilising peptaibols such as alamethicin. These peptaibols also permeabilise plant root epidermis plasma membranes (PMs), but mild pretreatment with Trichoderma cellulase activates a unique cellulase‐induced resistance to alamethicin (CIRA), via an ...
Saritha Panthapulakkal Narayanan, Bradley R. Dotson, Lise Noack, Sanjana Holla, Shichao Ren, Peter Dörmann, Susanne Widell, Staffan Persson, Ida Lager, Allan G. Rasmusson   +9 more
wiley   +1 more source

Structure of the Casparian strip: an artwork knitted by cells

PLANT MORPHOLOGY, 2000
Summary: The structure of the Casparian strip was first described by the German botanist Robert Caspary in the 19th century. The function of the Casparian strip as an apoplastic barrier for solute transport is now fairly well understood. However, up to now the formation and the development of the Casparian strip is still an open question not only for ...
openaire   +2 more sources