Results 101 to 110 of about 12,116 (235)

Early‐stage diagnosis of nutrient deficiency by chlorophyll fluorescence in maize

Plant Biology, EarlyView.
Symptomatic differences between nitrogen and magnesium deficiency in maize seedlings can be detected using chlorophyll fluorescence to measure spatiotemporal changes in leaf chlorophyll and epidermal UV‐absorbing compounds for early diagnosis and differentiation of nutrients.
M. Jezek, K.‐H. Mühling, M. Waqas, A. S. Richter, C.‐M. Geilfus, W. Bilger   +5 more
wiley   +1 more source

Intercultural approach on photoprotection and skin cancer prevention in nursing students

Medisur
Foundation: skin cancer as a public health problem requires facing it through comprehensive, transversal and sustainable prevention strategies, based on the reality of the individual, family and community; where previous experiences, beliefs and customs ...
Carla Cristina Calderón Cabezas, Angélica Salomé Herrera Molina, Yolanda Elizabeth Salazar Granizo, Jimena Alexandra Morales Guaraca, Paola Maricela Machado Herrera, Jacobo Cambil Martín   +5 more
doaj  

Root and shoot phenotyping elucidate plant growth‐promoting microorganisms effects on wheat under water deficit

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Water scarcity represents a major constraint to crop productivity, increasing interest in sustainable strategies such as plant growth‐promoting microorganisms (PGPM). This study investigated the effects of a commercial PGPM consortium, composed of four Bacillus spp.
Christian Lorenz, Lamis Abdelhakim, Carmen Arena, Klára Panzarová   +3 more
wiley   +1 more source

Made in the shade: Leaf responses of native wildflowers to single‐axis photovoltaic solar energy

PLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1599-1615, September 2026.
As solar energy expands globally, balancing renewable power generation with biodiversity and ecosystem health has become an urgent challenge. This study investigated how native wildflowers respond at leaf level to the unique microclimates created by rotating solar panels in California's Central Valley.
Yudi Li, Troy Magney, Alona Armstrong, Rebecca R. Hernandez   +3 more
wiley   +1 more source

Photosynthetic glyceraldehyde 3‐phosphate dehydrogenase B is present in the last common ancestor of Viridiplantae predating the Streptophyta–Chlorophyta split

New Phytologist, Volume 251, Issue 6, Page 3072-3079, September 2026.
Predicted evolutionary history of GAPA (blue squares), CP12 (red circles), and GAPB (represented as a fusion of a blue square and half red circle) across the Viridiplantae.
Alex P. Mann, James E. M. Stach, Maxim V. Kapralov, Patricia E. Lopez‐Calcagno   +3 more
wiley   +1 more source

Disruption of starch biosynthesis and triacylglycerol degradation impairs growth but improves photosynthesis in Arabidopsis

New Phytologist, Volume 251, Issue 6, Page 3472-3488, September 2026.
Proposed model for altered carbon partitioning in wild‐type (a) and tgd1 sdp1 adg1‐1 Arabidopsis triple mutant (b). Summary Enhancing lipid accumulation by redirecting carbon from starch to triacylglycerol (TAG) in vegetative tissues is a promising strategy for developing high‐energy‐density crops for bioenergy production. However, our understanding of
Jilian Fan, Dongling Xie, Shivasharanappa S. Patil, Bagyalakshmi Muthan, Sanju A. Sanjaya, Changcheng Xu   +5 more
wiley   +1 more source

Desiccation tolerance mechanisms in the green lineage and beyond

New Phytologist, Volume 251, Issue 6, Page 3159-3175, September 2026.
Ancient origin and recurrent evolution of desiccation tolerance in the green lineage. Summary Water is essential for life on Earth, yet some plants can survive the near‐complete loss of cellular water, a trait known as desiccation tolerance. Although rare in vegetative tissues of vascular plants, desiccation tolerance is scattered across the plant ...
Jenny Schuster, Robert VanBuren
wiley   +1 more source

Overexpression of Rubisco Activase Improves Photosynthesis and Plant Growth in Rice Under Fluctuating Light Under Future High CO2 Conditions

Plant, Cell &Environment, Volume 49, Issue 9, Page 6653-6667, September 2026.
ABSTRACT Rubisco activase mediates the activation of Rubisco, the key photosynthetic CO2‐fixing enzyme, and plays a crucial role in regulating photosynthesis and plant growth. Rubisco activase restores catalytic competence to Rubisco active sites by promoting the release of inhibitors in an ATP‐dependent manner.
Wataru Yamori, Marika Inagaki, Hiroshi Fukayama   +2 more
wiley   +1 more source

Antioxidants Differentially Regulate Non‐Photochemical Quenching

Plant, Cell &Environment, Volume 49, Issue 9, Page 6960-6973, September 2026.
ABSTRACT Non‐photochemical quenching (NPQ) dissipates excess light energy as heat, limiting reactive oxygen species production during photosynthesis. Exogenous antioxidants are widely reported to improve plant performance under stress, yet their impacts on NPQ are inconsistent across studies, complicating mechanistic interpretation.
Aline de Rodrigues de Queiroz, Jeremy H. Brown, Nicole R. Buan, Julie M. Stone, Katarzyna Glowacka, Rebecca L. Roston   +5 more
wiley   +1 more source

Staurosporine Drives Non‐Canonical Melanocyte Maturation by Coupling β‐Catenin Signaling to Actin‐Dependent Dendrite Remodeling

Pigment Cell &Melanoma Research, Volume 39, Issue 5, September 2026.
Staurosporine drives non‐canonical melanocyte maturation through β‐catenin‐dependent actin remodeling. Functional maturation enhances dendrite architecture and melanogenic differentiation without inducing melanocyte proliferation, providing a biological framework for restoring functional melanocytes in acquired hypopigmentary disorders.
Kangning Xu, Lingli Yang, Sylvia Lai, Fei Yang, Yasutaka Kuroda, Daisuke Tsuruta, Ichiro Katayama   +6 more
wiley   +1 more source