Results 61 to 70 of about 24,930 (142)

Physiological roles of lignins – tuning cell wall hygroscopy and biomechanics

New Phytologist, Volume 248, Issue 6, Page 2674-2706, December 2025.
Summary Lignins constitute the second most abundant carbon‐storing biopolymers in the biosphere. These phenolic polymers accumulate in different concentrations, compositions, and localisations within and between cell wall layers and cell types. Lignins were acquired during plant terrestrialisation 450 million years ago, and the diversification of their
Edouard Pesquet, Igor Cesarino, Shinya Kajita, Katharina Pawlowski   +3 more
wiley   +1 more source

Symplasmic and transmembrane zinc transport is modulated by cadmium in the Cd/Zn hyperaccumulator Sedum alfredii

Ecotoxicology and Environmental Safety
This study investigated the influence of Cd (25 µM) on Zn accumulation in a hyperaccumulating (HE) and a non-hyperaccumulating (NHE) ecotype of Sedum alfredii Hance at short-term supply of replete (Zn5, 5 µM) and excess (Zn400, 400 µM) Zn.
Ke Cao, Noelia Jaime-Pérez, Ana Mijovilovich, Filis Morina, Syed Nadeem Hussain Bokhari, Yunqi Liu, Hendrik Küpper, Qi Tao   +7 more
doaj   +1 more source

Deciphering the Sodium Sensing Mechanisms in Glycophytes and Halophytes

Plant, Cell &Environment, Volume 48, Issue 12, Page 8586-8603, December 2025.
ABSTRACT Plants, including halophytes (salt‐tolerant) and glycophytes (salt‐sensitive), have developed diverse molecular mechanisms and morphological adaptations to survive in saline environments. The cellular components and molecular processes for salinity sensing and stress tolerance have been extensively identified in glycophytes, but not so with ...
Rabia Areej Cheema, Hafiz Mamoon Rehman, Sehar Nawaz, Shakeel Ahmad, Hon‐Ming Lam   +4 more
wiley   +1 more source

Exodermal Function and Suberin Chemistry [PDF]

, 2010
The thesis work concerns the multiseriate exodermis (MEX), an outermost cortical layer (two or more cell layers thick) characterized by Casparian bands and suberin lamellae.
Meyer, Christopher John
core  

Cork suberin as an additive in offset lithographic printing inks [PDF]

, 2000
Suberin oligomers, isolated from cork (Quercus suber L.), were used as additives in ‘Waterless’ and vegetable-oil ink formulations, in the range of 2–10% w/w.
Blayo, A., A Gandini, Cordeiro, N., J.-F LeNest, Belgacem, N.M., N Cordeiro, C Pascoal Neto, Pascoal Neto, C., A Blayo, Gandini, A., LeNest, J.-F., N.M Belgacem   +11 more
core   +1 more source

Coordination of cortex modifications in time, space, and under stress

New Phytologist, Volume 248, Issue 4, Page 1677-1685, November 2025.
Summary In roots, cell‐type‐specific differentiation enables specialized responses to environmental stress. The cortex, located between the vasculature and epidermis, is a key site for stress‐responsive modifications. The distinct specializations of the cortex are controlled by developmental, positional and environmental signals.
Dorota Kawa, Hannah M. Schneider, Kaisa Kajala   +2 more
wiley   +1 more source

GPAT4, GPAT6, and GPAT8 are required for suberin deposition in roots of Arabidopsis seedlings with non-redundant functions to GPAT5 and GPAT7

, 2022
A family of closely related land plant-specific glycerol-3-phosphate acyltransferases (GPATs) play a key role in the precursor synthesis of cutin and suberin strengthening the diffusion barrier properties of cell walls in specific cell types.
Hachez, Charles, Kay Gully, Christiane Nawrath, Berhin, Alice, Damien de Bellis, International Symposium on Plant Apoplastic Diffusion Barriers   +5 more
core  

Applying two-photon excitation fluorescence lifetime imaging microscopy to study photosynthesis in plant leaves [PDF]

, 2009
This study investigates to which extent two-photon excitation (TPE) fluorescence lifetime imaging microscopy can be applied to study picosecond fluorescence kinetics of individual chloroplasts in leaves.
van Amerongen, H., Koen Broess, Amerongen, H., van, Jan Willem Borst, Borst, J.W., Broess, K., Herbert van Amerongen   +6 more
core   +1 more source

Awake1, an ABC-type transporter, reveals an essential role for Suberin in the control of seed dormancy

, 2017
International audienceThe mother plant plays an important dynamic role in the control of dormancy of her progeny seed in response to environmental signals.
Steven Penfield, O'Neill, Carmel M., Peter J. Eastmond, Christophe Bailly, Corbineau, F., Carmel M. O’Neill, Penfield, Steven, O’neill, C. M., Trick, Martin, Eastmond, P. J., Menard, Guillaume, Eastmond, Peter J., Dechirico, S., Fabio Fedi, Fedi, F., Martin Trick, Françoise Corbineau, Menard, G., Bailly, C., Penfield, S., Bailly, Christophe, Corbineau, Francoise, Trick, M., Guillaume Menard, Dechirico, Simone, Fedi, Fabio, Simone Dechirico   +26 more
core   +1 more source

Distribution of cutin and suberin biomarkers under forest trees with different root systems [PDF]

, 2014
Background and aims Differences in chemical composition of root compounds and root systems among tree species may affect organic matter (OM) distribution, source and composition in forest soils.
Kögel-Knabner, Ingrid, Riedel, Michael, Prietzel, Jörg, Zemke, Julian, Leide, Jana, Spielvogel, Sandra   +5 more
core   +2 more sources