Results 81 to 90 of about 3,773,694 (261)

High atmospheric pressure rescues plant growth under humidity stress: A model for climate‐resilient deep underground agriculture

Deep Underground Science and Engineering, EarlyView.
High atmospheric pressure (120 kPa) in deep underground counteracts humidity‐induced physiological stress in plants, stabilizing water balance and enhancing antioxidative defenses. This synergy boosts biomass despite elevated humidity, demonstrating sustainable deep underground agriculture potential under climate uncertainty.
Yuxin He, Linglu Xu, Xiao Tan, Wenhua Zhuang, Naiwen Li, Chao Liu, Bo Tan   +6 more
wiley   +1 more source

dl-β-Aminobutyric Acid–Induced Resistance of Potato Against Phytophthora infestans Requires Salicylic Acid but Not Oxylipins

Molecular Plant-Microbe Interactions, 2010
Inducing systemic resistance responses in crop plants is a promising alternative way of disease management. To understand the underlying signaling events leading to induced resistance, functional analyses of plants defective in defined signaling pathway ...
Lennart Eschen-Lippold, Simone Altmann, Sabine Rosahl   +2 more
doaj   +1 more source

Protein Elicitor PeBL1 of Brevibacillus laterosporus Enhances Resistance Against Myzus persicae in Tomato

Pathogens, 2020
Myzus persicae, a destructive aphid of tomato usually managed by chemical pesticides, is responsible for huge annual losses in agriculture. In the current work, a protein elicitor, PeBL1, was investigated for its capacity to induce a defense response ...
Khadija Javed, Dewen Qiu
doaj   +1 more source

Phytochemistry, Chemotypic Diversity and Antimicrobial Potential of Essential Oils From Native Aromatic Plants of the Americas: A Systematic Review

Flavour and Fragrance Journal, EarlyView.
This review bridges ancestral indigenous knowledge with modern pharmacology, summarizing the phytochemistry and antimicrobial properties of essential oils from seven native American species. It highlights their significant activity against bacterial, fungal and parasitic pathogens, emphasizing their potential as sustainable therapeutic and agricultural
Arley Rey Páez, Mozaniel Santana de Oliveira, João Paulo Viana Leite   +2 more
wiley   +1 more source

Integration of transcriptome and phytohormone analyses reveals antagonistic interactions between jasmonate and auxin signaling pathways in rice (Oryza sativa L.)

Frontiers in Plant Science
Interactions between different hormones plays a central role in plant trade-off between growth and defense. Auxin is a pivotal growth hormone and jasmonates (JA) are key hormones for plant responses to environmental stressors.
Xiaoying Wu, Xiaoying Wu, Yuting Cao, Yuting Cao, Yeye Chen, Yeye Chen, Wei Xiong, Wei Xiong, Gaorong Cao, Gaorong Cao, Yan Zeng, Yan Zeng, Liqin Zhang, Liqin Zhang, Rensen Zeng, Dongmei Chen   +15 more
doaj   +1 more source

Tricarboxylates Induce Defense Priming Against Bacteria in Arabidopsis thaliana

Frontiers in Plant Science, 2018
Exposure of plants to biotic stress results in an effective induction of numerous defense mechanisms that involve a vast redistribution within both primary and secondary metabolisms.
Andrea Balmer, Victoria Pastor, Gaetan Glauser, Brigitte Mauch-Mani   +3 more
doaj   +1 more source

Detection of Mitochondrial Respiratory Chain Complexes by BN‐PAGE and Its Applications

Future Postharvest and Food, EarlyView.
Schematic workflow for the isolation and BN‐PAGE analysis of plant mitochondrial respiratory chain complexes. ABSTRACT Blue native polyacrylamide gel electrophoresis (BN‐PAGE) is a core technique for separating and characterizing plant mitochondrial respiratory chain complexes.
Jinghan Zhang, Jinyan Li, Hongliang Zhu
wiley   +1 more source

Transcriptome sequencing flower petals reveals insights into regulation of flavonoid biosynthesis in Osmanthus fragrans

Biologia Plantarum, 2019
Osmanthus fragrans Lour., one of the top 10 most popular flowers in China, is known for both its beauty and fragrance. It is rich in flavonoids, a class of secondary metabolites with significant neuroprotective, free-radical scavenging, and anti-oxidant ...
Y.J. HAN, M.F. DONG, H.Y. WANG, X.D. WANG, K. LI, F.D. SHANG   +5 more
doaj   +1 more source

Quantification, correlations and manipulations of wound-induced changes in jasmonic acid and nicotine in Nicotiana sylvestris

, 1997
Jasmonic acid (JA) is thought to be part of a signal-transduction pathway which dramatically increases de-novo nicotine synthesis in the roots and increases whole-plant (WP) nicotine pools in response to the wounding of the leaves in Nicotiana ...
Lynds, G., McCloud, E., Diab, N., Baldwin, I., Ohnmeiss, T., Schmelz, E., Zhang, Z.   +6 more
core   +1 more source

Salt‐induced nutritional and metabolic shifts in halophytes: implications for food security

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Plant species vary in their response to salinity: some crops show a degree of salt tolerance, while halophytes – whether wild or cultivated – are characterized by a high capacity to thrive under saline conditions. Halophytes are considered a source of valuable secondary metabolites with potential economic value, yet they might also produce ...
Giulia Atzori, Pedro Garcia Caparros, Antonella Castagna, Luisa Custódio, Valentina Lazazzara, Claus Krogh Madsen, Felicia Menicucci, Maria João Rodrigues, Katalin Solymosi, Jose Ramon Acosta Motos   +9 more
wiley   +1 more source