Results 101 to 110 of about 94,683 (254)

Leaf Tissue‐Specific Phosphorus Allocation Is Linked to Leaf Lifespan in Chickpea Accessions

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Plants strategically allocate phosphorus (P) among leaf tissues to support physiological functions. However, there is limited understanding of contrasting leaf cellular P‐allocation patterns and their physiological consequences. We quantified leaf P fractions, photosynthetic P‐use efficiency (PPUE), and P‐remobilisation efficiency (PRE) in ...
Xiaolong Feng   +7 more
wiley   +1 more source

Development and characterization of recombinant chromosome substitution lines (RCSLs) using Hordeum vulgare subsp. spontaneum as a source of donor alleles in a Hordeum vulgare subsp. vulgare background

open access: yes, 2003
The ancestor of barley (Hordeum vulgare subsp. spontaneum) may be a source of novel alleles for crop improvement. We developed a set of recombinant chromosome substitution lines (RCSLs) using an accession of H. vulgare subsp.
Sato, K.   +9 more
core   +1 more source

Cuticular Waxes in Altered Environments and Their Role in Leaf Water Loss Dynamics

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Cuticular waxes undeniably form the primary barrier restricting uncontrolled water loss from leaves, yet the functional consequences of environmentally induced wax modifications for residual (cuticular) transpiration remain a matter of debate. This review summarises current knowledge on how major abiotic stimuli influence foliar cuticular wax ...
Lena Herzig   +2 more
wiley   +1 more source

Studia nad kariologią wybranych odmian jęczmienia : (Hordeum vulgare L. - Hordeum sativum jess)

open access: yes, 1986
Wyższa Szkoła Pedagogiczna im. Komisji Edukacji Narodowej w Krakowie. Wydział Geograficzno-Biologiczny. Praca doktorska została wykonana w Zakładzie Botaniki Instytutu Biologii Wyższej Szkoły Pedagogicznej im.
Kobrzyński, Marian
core   +1 more source

The competitive effects of volunteer barley (Hordeum vulgare) on the growth of oilseed rape (Brassica napus)

open access: yes, 1990
The effects of competition from volunteer barley (Hordeum vulgare) on the growth and yield of oilseed rape (Brassica napus) were investigated in four experiments over three seasons.
Dixon, F. L., Lutman, P. J. W.
core   +1 more source

Combined Phosphorus and Potassium Starvation Upregulates Sodium Accumulation by HKT1;1 in Tomato Plants

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Na+ can substitute K+ under K+ deficiency conditions, which is denominated as beneficial Na+. Despite its relevance at the physiological level and its interest in agriculture, the mechanisms allowing its uptake and use by plants remain unclear.
Jesús Amo   +8 more
wiley   +1 more source

Harnessing Natural Diversity and Rational Design for Enhanced Plant Immunity

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Plant pathogens cause crop loss. Genetic resistance, through natural genetic diversity or engineered resistance, can be highly effective in protecting plants from infection. Genetic resistance from wild relatives of crops has been successfully introduced into crops to control pathogen infection.
Nathan Diplock, Jennifer D. Lewis
wiley   +1 more source

Hordeum vulgare Linnaeus, 1753, spec. nov.

open access: yes
Hordeum vulgare, spec. nov. 1. Hordeum flosculis omnibus hermaphroditis aristatis; ordinibus duobus erectioribus. Hordeum flosculis omnibus hermaphroditis, seminibus corticatis. Hort. ups. 22. Mat. med.35.
Linnaeus, Carolus
core   +1 more source

Mitochondrial Respiratory Metabolism in Salt‐Stressed Barley (Hordeum vulgare): TCA Cycle Activation With Limited GABA Shunt Engagement

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Plants maintain energy balance under salinity stress through increased respiration and energy use, processes also associated with reactive oxygen species generation. Although respiration imposes a high energy cost, mitochondrial respiration and the tricarboxylic acid (TCA) cycle activity are vital for ATP production and for providing electron ...
Ali Bandehagh, Nicolas L. Taylor
wiley   +1 more source

Predicting soil phosphorus uptake: Evaluating low‐cost chemical alternatives to DGT technology

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract Soil phosphorus tests quantify specific fractions but fail to capture P kinetics that govern plant availability. Diffusive gradients in thin films (DGT) technology offers a dynamic measure of P mobilization, outperforming conventional extractions in predicting soil P supply.
Åsgeir Rossebø Almås   +2 more
wiley   +1 more source

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