Results 81 to 90 of about 13,494 (213)

Jasmonate promotes auxin-induced adventitious rooting in dark-grown Arabidopsis thaliana seedlings and stem thin cell layers by a cross-talk with ethylene signalling and a modulation of xylogenesis [PDF]

, 2018
Background: Adventitious roots (ARs) are often necessary for plant survival, and essential for successful micropropagation. In Arabidopsis thaliana dark-grown seedlings AR-formation occurs from the hypocotyl and is enhanced by application of indole-3 ...
A Chini, A Larionov, A Ricci, A Stintzi, A Veloccia, Angela Veloccia, B Dombrecht, B Thines, B von Malek, Bettina Hause, C Ellis, C Wasternack, C Wasternack, D Weigel, Diego Piacentini, E Pesquet, EW Chehab, F Della Rovere, F Della Rovere, F Takahashi, Federica Della Rovere, G Balcke, G Falasca, G Falasca, G Jang, Giuseppina Falasca, H Fukuda, I Rieu, K Mielke, K Růžička, L da Rocha Correa, L Fattorini, L Fattorini, L Fattorini, L Gutierrez, L Gutierrez, Laura Fattorini, Laurent Gutierrez, Maria Maddalena Altamura, N Liu, N Taki, O Miersch, P Nagpal, Q Zhai, S Guénin, S Lischweski, S Negi, S Song, S Zhong, SB Tiwari, SW Li, T Murashige, TJ Guilfoyle, U Druege, X Liu, X Zhang, Z Zhu, Z Zhu   +57 more
core   +4 more sources

Symbiosis‐associated UMAMIT transporters required for establishing efficient nitrogen fixation in Medicago truncatula

New Phytologist, Volume 250, Issue 1, Page 530-546, April 2026.
Summary To address a critical gap in understanding amino acid transport in legume–Rhizobium symbiosis, we investigated the role of symbiosis‐associated USUALLY MULTIPLE ACIDS MOVE IN AND OUT TRANSPORTERS (UMAMITs) in Medicago truncatula nodulation.
Courtney S. Winning, María Isabel Rubia, Wei Liu, Daniel Bronitt, Ángel María Zamarreño, José María García‐Mina, Penelope Smith, Estíbaliz Larrainzar, Michael A. Djordjevic   +8 more
wiley   +1 more source

On the macro-chemistry of the endodermis [PDF]

Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character, 1926
As our knowledge of the processes of development in the plant body grows in precision, increasing importance attaches to that detailed knowledge of the structure of a tissue system which enables a more correct assessment of its influence upon the growth and development of neighbouring tissues.
openaire   +1 more source

Analysis of Saturated Hydraulic Conductivity of Petung Bamboo (Dendrocalamus Asper ) on Some Treatments [PDF]

, 2015
This study aims to determine saturated hydraulic conductivity (Ks) of Petung Bamboo with several treatments.This studywas conducted inMarch-May2015, intheDepartmentofAgriculturalEngineering, FacultyofAgriculture,University of Lampung.
Pakpahan, V. (Veronika)
core  

Silicon Promotes Exodermal Casparian Band Formation in Si-Accumulating and Si-Excluding Species by Forming Phenol Complexes [PDF]

, 2015
We studied the effect of Silicon (Si) on Casparian band (CB) development, chemical composition of the exodermal CB and Si deposition across the root in the Si accumulators rice and maize and the Si non-accumulator onion.
Fleck, Alexander T., Hinrichs, Martin, Schenk, Manfred K., Schreiber, Lukas, Schulze, Sascha, Specht, Andre, Wassmann, Friedrich   +6 more
core   +4 more sources

Analysis of a novel mutant allele of GSL8 reveals its key roles in cytokinesis and symplastic trafficking in Arabidopsis [PDF]

, 1906
Background Plant cell walls are mainly composed of polysaccharides such as cellulose and callose. Callose exists at a very low level in the cell wall; however, it plays critical roles at different stages of plant development as well as in defence against
Saatian, Behnaz, Austin, Ryan S, Tian, Gang, Chen, Chen, Nguyen, Vi, Kohalmi, Susanne E, Geelen, Danny, Cui, Yuhai   +7 more
core   +10 more sources

Linking Superoxide Production and Scavenging in Plant Development

Plant, Cell &Environment, Volume 49, Issue 4, Page 2048-2068, April 2026.
ABSTRACT Due to their strong oxidizing potential, rapid membrane permeability, and high reactivity, reactive oxygen species (ROS) play essential roles in plant development and stress responses. Superoxide (O2•‐) is a primary product of molecular oxygen reduction and a crucial source of hydrogen peroxide, representing a ROS species of substantial ...
Jan Řehák, Maryna Tsinyk, Petr Dvořák, Tomáš Takáč   +3 more
wiley   +1 more source

Auxin reflux between the endodermis and pericycle promotes lateral root initiation [PDF]

The EMBO Journal, 2012
Lateral root (LR) formation is initiated when pericycle cells accumulate auxin, thereby acquiring founder cell (FC) status and triggering asymmetric cell divisions, giving rise to a new primordium. How this auxin maximum in pericycle cells builds up and remains focused is not understood.
Marhavy, P., Vanstraelen, M., de Rybel, B.P.M., Ding, Z.J., Bennett, M.J., Beeckman, T., Benkova, E.   +6 more
openaire   +3 more sources

Systems analysis of leaf anatomy and transcriptome using unsupervised machine learning provides insight on photosynthesis development and evolution in non‐model grasses

Plant Direct, Volume 10, Issue 3, March 2026.
Abstract The C4 photosynthesis includes intriguing leaf anatomies. The current model supports the placement of C3‐C4 intermediates as a middle point in the evolutionary trajectory from C3 to C4 photosynthesis. The known determinants involved in the differentiation of divergent photosynthetic leaves arose from the comparative analysis between both ends,
Santiago Prochetto, Georgina Stegmayer, Anthony J. Studer, Renata Reinheimer   +3 more
wiley   +1 more source

The root endodermis: A hub of developmental signals and nutrient flow [PDF]

Plant Signaling & Behavior, 2011
The root endodermis is the cylindrical boundary that separates the inner vascular tissue from the outer cortex and functions as an apoplasmic barrier for selective nutrient uptake. Recent developmental and cell biological studies have started to reveal the mechanisms by which this single cell layer serves as a key regulatory module of root growth ...
Shunsuke, Miyashima, Keiji, Nakajima
openaire   +2 more sources