Results 101 to 110 of about 26,064 (202)

Automated Phenotyping Unveils Trait‐Specific Genotypic Variation in Arbuscular Mycorrhiza Responsiveness in Maize (Zea mays)

Plant, Cell &Environment, EarlyView.
ABSTRACT Arbuscular mycorrhiza (AM), a symbiosis between land plants and fungi that enhances plant mineral nutrition, has potential for application in sustainable agriculture. The extent to which plants benefit from the symbiosis depends on the plant‐fungal genotype combination, providing opportunities for breeding symbiosis‐optimized crops.
Florian Berger, Peter Muth, Wouter K. Vahl, Astrid Junker, Thomas Altmann, Stanislav Kopriva, Markus Herz, Caroline Gutjahr   +7 more
wiley   +1 more source

A relatív klorofill tartalom korai fejlődési stádiumban való alkalmazhatóságának értékelése a termésbecslésben

, 2019
A megfelelő tápanyag utánpótlás meghatározza a növény szárazanyag mennyiségét, és minőségét, közvetve befolyásolja a növény egészségi állapotát.
Szűcs, Gusztáv
core  

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

Plant, 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

Drought affects Fe deficiency‐induced responses in a purple durum wheat (Triticum turgidum subsp. durum) genotype

Plant Biology, EarlyView.
Combined Fe deficiency and drought in durum wheat trigger interactive responses: drought suppressed root Fe uptake regardless of Fe availability, and both stresses altered phytosiderophore release, ABA level and Fe transporter gene expression, revealing a trade‐off between water and Fe. Abstract Iron (Fe) is essential for plants and humans, with over 2
G. Quagliata, M. D. G. Molina, G. Mannino, E. Coppa, M. N. Saidi, S. Palombieri, F. Sestili, G. Vigani, S. Astolfi   +8 more
wiley   +1 more source

Sulphur‐mediated iron homeostasis in four tetraploid wheats (Triticum turgidum L.)

Plant Biology, EarlyView.
Polish wheat's tolerance to S limitation enables a well‐orchestrated response for efficient Fe acquisition when S is scarce, involving increased Fe accumulation, enhanced phytosiderophore release, and upregulated TdIRO2 and TdYSL15 expression. Abstract Sulphur (S) deficiency is known to hinder iron (Fe) uptake and distribution in wheat, mainly by ...
E. Coppa, G. Quagliata, M. D. G. Molina, M. Maghrebi, G. Vigani, F. Sestili, S. Astolfi   +6 more
wiley   +1 more source

Glyphosate residues in soil alter herbivore‐induced plant volatiles and affect predatory insect behaviour

Plant Biology, EarlyView.
Herbicide residues in soil disrupt plant–insect signalling, reducing the effectiveness of biological pest control. Abstract Plants under herbivore attack emit distinct blends of herbivore‐induced plant volatiles (HIPVs) which serve as signalling cues for predatory insects.
B. Fuchs, J. D. Blande, V. Weijola
wiley   +1 more source

Exogenous IAA application alleviated altered physiological and biochemical processes through promoting H‐ATPase and Fe chelate reductase activities in common bean (Phaseolus vulgaris L.) subjected to iron deficiency

Plant Biology, EarlyView.
Exogenous IAA supply enhances the strategy I response in common bean under iron deficiency. Abstract Iron deficiency is a common nutritional disorder observed in calcareous soils, where its resolution by classical methods has shown its failure. However, the exploitation of certain potentialities possessed by crops (rhizosphere acidification, H‐ATPase ...
K. Nsiri, M. Hmissi, N. Baccari, K. Bouzidi, M. J. G. del Rosal, A. Krouma   +5 more
wiley   +1 more source

Remote sensing estimation of chlorophyll content in rape leaves in Weibei dryland region of China

Open Geosciences
Chlorophyll is an important factor in crop growth, and is a good indicator of plant nutritional stress, photosynthetic capacity, and growth status. Real-time and reliable crop nutritional diagnosis is the basis for scientific fertilizer management and ...
Xia Liheng, Zhang Panpan, Shi Lei, Wang Kun, Zhang Tingyu   +4 more
doaj   +1 more source

Unveiling contrasting iron efficiency strategies in common bean (Phaseolus vulgaris L.) genotypes under iron deficiency

Plant Biology, EarlyView.
Common bean genotypes differ in their iron acquisition through distinct Strategy I responses and root exudation patterns. Abstract Iron (Fe) deficiency in food crops, particularly on calcareous soils, limits productivity and human nutrition. This study investigated two common bean (Phaseolus vulgaris) genotypes, Guaymí (high Fe‐accumulating, HI) and ...
F. X. Rucamumihigo, U. Ludewig, A. Hernández‐Pridybailo, I. Cakmak, N. J. Maywald   +4 more
wiley   +1 more source

Divergent structure–function coordination shapes leaf thermal tolerance in Mediterranean tree species

Plant Biology, EarlyView.
Tcrit (critical temperature) may reflect early, adaptive photoprotective downregulation of PSII in Quercus ilex, whereas in Acer campestre and Fraxinus ornus, it may more closely correspond to the onset of thermal PSII vulnerability. Abstract Increasing temperatures impair photosynthetic apparatus by damaging photosystem II (PSII) efficiency.
L. Friulla, L. M. Iozia, M. F. Crescente, L. Varone   +3 more
wiley   +1 more source