Results 91 to 100 of about 59,016 (307)

Phytohormone-mediated interkingdom signaling shapes the outcome of rice-Xanthomonas oryzae pv. oryzae interactions [PDF]

, 2015
Background: Small-molecule hormones are well known to play key roles in the plant immune signaling network that is activated upon pathogen perception. In contrast, little is known about whether phytohormones also directly influence microbial virulence ...
De Vleesschauwer, David, He, Ya-Wen, Höfte, Monica, Kojima, Mikiko, Sakakibari, Hitoshi, Venturi, Vittorio, Xu, Jing, Zhou, Lian   +7 more
core   +2 more sources

Treatment of cotton with plant growth‐promoting rhizobacteria consortium alters host location and oviposition of Spodoptera exigua

Pest Management Science, EarlyView.
Two plant‐growth promoting rhizobacteria (PGPR) consortia (AU8 and TX1) induced a deterrence of host plant location and oviposition behavior of Spodoptera exigua females in both susceptible and resistant cotton plants. Most of the volatile organic compounds (VOCs) increased in PGPR‐treated plants compared to untreated plants. # indicates treatments not
Pascal Mahukpe Ayelo, Basu D. Kafle, Caixing Xiong, Henry Y. Fadamiro   +3 more
wiley   +1 more source

Trans-Kingdom sRNA Silencing in Sclerotinia sclerotiorum for Crop Fungal Disease Management

Pathogens
Sclerotinia sclerotiorum is a globally widespread and vast destructive plant pathogenic fungus that causes significant yield losses in crops. Due to the lack of effective resistant germplasm resources, the control of diseases caused by S.
Yuqing Ouyang, Yunong Xia, Xianyu Tang, Lei Qin, Shitou Xia   +4 more
doaj   +1 more source

Amino acid vectorization of salicylic acid enables efficient activation of NPR1‐dependent defense without phytotoxicity

Pest Management Science, EarlyView.
Amino acid‐vectorized salicylic acid activates PR1/NPR1‐dependent defenses without phytotoxicity, showing an efficient strategy for controlled delivery and enhanced plant immunity. Abstract BACKGROUND Addressing global food security under rapid population growth and climate change requires sustainable strategies to protect crops from pathogens while ...
Ruth Oussou, Benoit Guichard, Loïc Lemée, Vincent Lebeurre, Cécile Marivingt‐Mounir, Jean‐François Chollet, Sylvain La Camera   +6 more
wiley   +1 more source

Effects of timed LED regimes on tomato plant traits, performance of two‐spotted spider mites, and predatory mites (Phytoseiulus persimilis)

Pest Management Science, Volume 81, Issue 4, Page 2300-2311, April 2025.
Light‐emitting diode (LED)‐based treatments for enhancing crop production and pest management have primarily focused on continuous treatments. This study, using Tetranychus urticae and Phytoseiulus persimilis, demonstrates that the timing of LED supplementation is crucial for designing integrated pest management strategies that improve both plant ...
Patrice Savi, Samantha Hall, Maria Hernandez, Anil Mantri, Daniel Kliebenstein, Christian Nansen   +5 more
wiley   +1 more source

Different effects of phytohormones on Fusarium head blight and Fusarium root rot resistance in Brachypodium distachyon

Journal of Plant Interactions, 2020
Fusarium graminearum is a devastating pathogen of small grain cereals causing both Fusarium head blight (FHB) and Fusarium root rot (FRR). Exogenous application of phytohormones has been shown to affect FHB resistance.
J. F. Haidoulis, P. Nicholson
doaj   +1 more source

Plant Hormones Differentially Control the Sub-Cellular Localization of Plasma Membrane Microdomains during the Early Stage of Soybean Nodulation [PDF]

, 2019
Phytohormones regulate the mutualistic symbiotic interaction between legumes and rhizobia, nitrogen-fixing soil bacteria, notably by controlling the formation of the infection thread in the root hair (RH).
Libault, Marc, Qiao, Zhenzhen, Zogli, Prince   +2 more
core   +1 more source

Arabidopsis ABCG14 is essential for the root-to-shoot translocation of cytokinin. [PDF]

Cytokinins are phytohormones that induce cytokinesis and are essential for diverse developmental and physiological processes in plants. Cytokinins of the trans-zeatin type are mainly synthesized in root vasculature and transported to the shoot, where ...
Do, J, Endler, A, ENRICO, MARTINOIA, Kang, J, Kiba, T, KIM, KYUNG YOON, Ko, D, Kojima, M, Kwon, M, Lee, Y, Park, J, Sakakibara, H, SONG, WON YONG   +12 more
core   +1 more source

Structure and functional genes associated with carbon, nitrogen, phosphorus, and sulfur cycling processes in periphyton: A comparison between natural and artificial rivers

River, EarlyView.
Network analysis of functional genes among prokaryotes, and eukaryotes in natural and artificial rivers. Abstract Periphyton in aquatic ecosystems plays vital roles in the elemental cycle process and is vulnerable to anthropogenic interference. However, few studies have explored the elemental cycles of carbon (C), nitrogen (N), phosphorus (P), and ...
Yulu Tian, Jiezhang Mo, Jiaxin Liu, Chenghao Li, Jiahua Guo   +4 more
wiley   +1 more source

Direct determination of plant-growth related metabolites by capillary electrophoresis with spectrophotometric UV detection [PDF]

, 2009
The detection of plant hormones and growth regulators is of great interest for many biological studies especially in the determination of metabolites related to plan growth and differentiation.
ARRUDA, Sandra C. C., ASSUNÇÃO, Nilson A., CARRILHO, Emanuel, MARTINELLI, Adriana P.   +3 more
core   +1 more source