Results 151 to 160 of about 148,530 (265)

Mesophyll conductance response to short-term changes in pCO₂ is related to leaf anatomy and biochemistry in diverse C₄ grasses. [PDF]

New Phytol, 2022
Pathare VS, DiMario RJ, Koteyeva N, Cousins AB.   +3 more
europepmc   +1 more source

Biochar and K‐fertigation modulate stomatal behaviour, ion homeostasis and water use efficiency in waxy maize seedlings under salt stress

Journal of Agronomy and Crop Science, Volume 212, Issue 6, November 2026.
Efficacy of wheat straw biochar in alleviating salt stress under K‐fertigation via improved photosynthesis, water use efficiency and ion homeostasis in waxy maize. ABSTRACT K‐fertigation and soil amendment could ameliorate the adverse effects of saline stress on C4 crop physiology and performance, yet the underlying mechanisms remained largely elusive.
Chunshuo Liu, Zesen Gao, Jingxiang Hou, Heng Wan, Changtong Xu, Wentong Zhao, Manyi Zhang, Bingjing Cui, Guiyu Wei, Zhenhua Wei   +9 more
wiley   +1 more source

CO₂ diffusion in tobacco: a link between mesophyll conductance and leaf anatomy. [PDF]

Interface Focus, 2021
Clarke VC, Danila FR, von Caemmerer S.
europepmc   +1 more source

Drought‐Induced Anatomical Compensation Stabilizes Gas Exchange in Sorghum

Journal of Agronomy and Crop Science, Volume 212, Issue 6, November 2026.
ABSTRACT Drought limits carbon gain in crops, yet the functional role of bulliform cells in regulating gas exchange and water‐use efficiency remains unclear. Here, we tested whether natural variation in bulliform size alters carbon assimilation rate and whole‐leaf water‐use efficiency in Sorghum bicolor.
Oluwatoyosi M. Adaramodu, Brian D. Gregory, Brent Helliker   +2 more
wiley   +1 more source

Photosynthetic Responses to Rising CO₂ and Temperature: Mechanisms, Models, and Field Evidence. [PDF]

Glob Chang Biol
This review revisits the mechanistic basis of CO2 × temperature interactions in C3 photosynthesis and evaluates how subsequent research has refined this framework. We synthesize evidence showing how acclimation, diffusive limitations, and canopy processes modify photosynthetic responses to rising CO2 and warming across scales.
Bernacchi CJ, Cavanagh AP.
europepmc   +2 more sources

Morpho‐Anatomical and HPTLC Investigations of Lysimachia nummularia L. (Primulaceae) Grown in Switzerland

Microscopy Research and Technique, Volume 89, Issue 10, Page 1230-1243, October 2026.
This research provides a complete morphoanatomical description of Lysimachia nummularia, as well as a HPTLC profile. Standard techniques of light and scanning electron microscopies, as well as standard techniques of HPTLC, were used. ABSTRACT Primulaceae are distributed all over the world, encompassing around 2590 species.
Carolina Sabedotti, João Vitor da Costa Batista, Bettina Leonhard, Konrad Urech, Mahsa Ahmadinezhad, Jakob Maier, Stephan Baumgartner, Fabio Boylan, Carla Holandino, Jane Manfron   +9 more
wiley   +1 more source

Multifactorial Role of Phytogenic CeO2 NPs in Crop Improvement and Stress Alleviation: A Mechanistic Overview

Plant-Environment Interactions, Volume 7, Issue 5, October 2026.
The graphical abstract illustrates how CeO2 nanoparticles help plants withstand biotic and abiotic stresses. Their application reduces excessive ROS through enhanced antioxidant defenses, whereas modulating stress signaling, phytohormones, and gene expression.
Faiza Arooj, Khafsa Malik, Tahira Sultana, Abeer Kazmi, Md. Fakhrul Islam, Rafia Azam, Munaza Iram   +6 more
wiley   +1 more source

A meta-analysis of mesophyll conductance to CO2 in relation to major abiotic stresses in poplar species. [PDF]

J Exp Bot, 2021
Elferjani R, Benomar L, Momayyezi M, Tognetti R, Niinemets Ü, Soolanayakanahally RY, Théroux-Rancourt G, Tosens T, Ripullone F, Bilodeau-Gauthier S, Lamhamedi MS, Calfapietra C, Lamara M.   +12 more
europepmc   +1 more source

Evidence for regulation of transpiration in nonstomatal plants: insights from bryophyte gametophytes

New Phytologist, Volume 252, Issue 1, Page 54-68, October 2026.
Kinetics of cell wall water vapor potential (Ψcw) and resistance of cell wall and plasmatic membrane to water flux in response to cytoplasmic water potential (Ψcyt) during dehydration. Ψcyt was calculated from the WC at any moment of the dehydration curve by using the relationship between −1/Ψw and WC of pressure volume curves and assuming Ψw = Ψcyt ...
Alicia V. Perera‐Castro, Diego A. Márquez, Florian A. Busch, David T. Hanson   +3 more
wiley   +1 more source

Dodder seedlings benefit from apoplastic nutrition by inducing SWEET15‐mediated unloading of sucrose from the host's phloem

New Phytologist, Volume 252, Issue 2, Page 829-842, October 2026.
Cuscuta reflexa infection sites. Summary Cuscuta species are holoparasitic plants that penetrate host stems with haustoria, connect to the vasculature and exhaust water, nutrients and carbohydrates. Parasite seedlings possess only limited maternal reserves and the development of a vascular connection takes several days.
Maleen Hartenstein, Dominik Eydam, Antonia Klatt, Arne Greif, Peter Slaby, Ronja Burggraf, Franz Klebl, Isabell Albert, Uwe Sonnewald, Ruth Stadler, Markus Albert   +10 more
wiley   +1 more source