Results 201 to 210 of about 18,397 (310)

Cytokinins Promote Rust Susceptibility in Poplar by Suppressing Defence Signalling, Reducing Defence Accumulation and Reprogramming Primary Metabolism

Plant, Cell &Environment, EarlyView.
ABSTRACT Cytokinins (CKs), classically recognised as plant growth regulators, are increasingly implicated in plant‐microbe interactions. Studies in herbaceous plants suggest that CKs can function as signalling molecules with dual roles in plant defence, either restricting or facilitating pathogen infection.
Chhana Ullah, Ahalya Rajendran, Sarrin Shahadat, Michael Reichelt, Almuth Hammerbacher, Jonathan Gershenzon   +5 more
wiley   +1 more source

Phytohormones and Shoot Branching: A Mini-Review of Molecular Regulatory Networks and Mechanisms. [PDF]

Plants (Basel)
Zhang X, Chai M, Wu Y, Tang J, Yin C, Zhang L, Gao S.   +6 more
europepmc   +1 more source

Hydroxycinnamic Acid Amides Emerge as Multifunctional Molecules Involved in Regeneration and Volatile Signalling During Wound Responses

Plant, Cell &Environment, EarlyView.
ABSTRACT Hydroxycinnamic acid amides (HCAAs) are phenylpropanoid‐derived metabolites traditionally associated with antimicrobial defence and cell wall reinforcement during plant–pathogen interactions. However, their contribution to plant responses to mechanical injury, particularly in wound healing and damage‐induced signalling, remains poorly ...
Carmen Grech‐Hernández, Andrade Cynthia, Francisco Vera‐Sirera, Álvaro Luis Jiménez‐Jiménez, Marc Valls, Nuria S. Coll, Ismael Rodrigo, José María Bellés, María Pilar López‐Gresa, Purificación Lisón   +9 more
wiley   +1 more source

Hormone variation in Robinia pseudoacacia L. (Fabaceae) leaves during gall formation by Oblongoides robiniae (Haldeman) (Diptera: Cecidomyiidae). [PDF]

Sci Rep
Staszak AM, Kostro-Ambroziak A, Sienkiewicz A, Piotrowska-Niczyporuk A.   +3 more
europepmc   +1 more source

RAP2.3 Is Required for MYB51 and SIGMA3 Expression During the Response of Arabidopsis thaliana to Multifactorial Stress Combination

Plant, Cell &Environment, EarlyView.
ABSTRACT In nature, plants are subjected to multiple environmental stress factors simultaneously or sequentially. Recent studies revealed that when three or more stress factors impact a plant simultaneously (termed ‘multifactorial stress combination’; MFSC), plant survival declines, even if the intensity of each individual stress involved in the MFSC ...
Ranjita Sinha, María Ángeles Peláez‐Vico, Devasantosh Mohanty, Lidia S. Pascual, Sara I. Zandalinas, Zhen Lyu, Ahmad Bereimipour, Rajeev K. Azad, Trupti Joshi, Ron Mittler   +9 more
wiley   +1 more source

Uncovering the Chitosan-Melatonin Axis in Sugarcane: First Report of Enhanced Tryptophan Decarboxylase and Tryptamine 5-Hydroxylase Activities. [PDF]

Physiol Plant
Ithape D, Shinde N, Dalvi S, Joshi A, Kutty NN.   +4 more
europepmc   +1 more source

PHYA and PHYC as Candidate Loci for Flowering Time and Developmental Plasticity in Wheat

Plant, Cell &Environment, EarlyView.
ABSTRACT Plant architecture and developmental timing are influenced by light availability, especially in high‐density cropping systems, where canopy shading modifies both light intensity and spectral quality. Despite their ecological and agronomical importance, the genetic basis of these responses in wheat remains poorly understood.
Sai Thejas Babanna, Yogev Burko, Björn Christopher Willige, Gizaw M. Wolde, Thorsten Schnurbusch, Guy Golan   +5 more
wiley   +1 more source

Mechanisms of drought tolerance in legumes: physiological impacts, adaptive responses, and phenotyping strategies. [PDF]

Front Plant Sci
Fernandez-Gutierrez A, Rodriguez-Torres AF, Encina A, Gutierrez-Gonzalez JJ.   +3 more
europepmc   +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