Results 71 to 80 of about 57,305 (263)

Light regulates tomato fruit metabolome via SlDML2‐mediated global DNA demethylation

Journal of Integrative Plant Biology, EarlyView.
In tomato growth and development, red and blue light signals are captured by the photoreceptors phyB2 and CRY1a, which kickstart tomato fruit ripening by activating HY5, which activates DNA demethylation via DML2 to trigger a metabolic and ripening transformation cascade within the tomato.
Zixin Zhang, Jing Zhang, Yi Wang, Yuting Chen, Qian Hu, Xin Zhang, Wen Li, Yiren Xiao, Ke Zhou, Yanling Lai, Dan Su, Evangelos Tatsis, Gaofeng Liu, Mingchun Liu, Zhenhui Zhong, Yang Zhang   +15 more
wiley   +1 more source

Features associated to woody hosts in the bacterial pathogen of olive plants Pseudomonas savastanoi pv. savastanoi [PDF]

, 2018
The causal agent of olive knot disease, Pseudomonas savastanoi pv. savastanoi, belongs to the Pseudomonas syringae complex, a bacterial group causing diseases in a broad variety of both woody and herbaceous plant species.
Caballo-Ponce, Eloy, Castañeda-Ojeda, M. Pilar, López-Solanilla, Emilia, Moreno-Pérez, Alba, Pintado, Adrián, Ramos, Cayo   +5 more
core  

Rice blast pathogen effector AvrPib compromises disease resistance by targeting Raf‐like protein kinase OsMAPKKK72 to inhibit MAPK signaling

Journal of Integrative Plant Biology, EarlyView.
The rice Raf‐like protein kinase OsMAPKKK72 acts as a scaffold to modulate MAPK signaling. To invade rice plants, the blast fungus delivers the effector AvrPib to target OsMAPKKK72, suppressing MAPK activation and rice blast resistance. ABSTRACT Phytopathogens, such as the rice blast fungus Magnaporthe oryzae, suppress plant immunity for reproduction ...
Zhanchun Wang, Guitao Zhong, Beibei Zhang, Yilin Xie, Yufan Gan, Dingzhong Tang, Wei Wang   +6 more
wiley   +1 more source

Nonribosomal peptides, key biocontrol components for Pseudomonas fluorescens In5, isolated from a Greenlandic suppressive soil. [PDF]

, 2015
UnlabelledPotatoes are cultivated in southwest Greenland without the use of pesticides and with limited crop rotation. Despite the fact that plant-pathogenic fungi are present, no severe-disease outbreaks have yet been observed.
Dorrestein, Pieter C, Glaring, Mikkel A, Kersten, Roland, Koyama, Nobuhiro, Michelsen, Charlotte F, Stougaard, Peter, Watrous, Jeramie   +6 more
core  

Coronatine Facilitates Pseudomonas syringae Infection of Arabidopsis Leaves at Night. [PDF]

, 2016
In many land plants, the stomatal pore opens during the day and closes during the night. Thus, periods of darkness could be effective in decreasing pathogen penetration into leaves through stomata, the primary sites for infection by many pathogens ...
Armstrong, Daniel W, Breitbach, Zachary S, Chitrakar, Reejana, Melotto, Maeli, Panchal, Shweta, Price, Lenore, Roy, Debanjana   +6 more
core   +2 more sources

Carbonic anhydrases CA1 and CA4 function in atmospheric CO2-modulated disease resistance [PDF]

, 2020
Main conclusion Carbonic anhydrases CA1 and CA4 attenuate plant immunity and can contribute to altered disease resistance levels in response to changing atmospheric CO2 conditions.
Pieterse, Corné M. J., Van Der Does, Dieuwertje, Van Dijken, Anja J. H., Van Wees, Saskia C. M., Vroegop-vos, Irene A., Zhou, Yeling, Zipfel, Cyril   +6 more
core   +2 more sources

TIR innovations in plant immunity

New Phytologist, EarlyView.
Summary Toll/interleukin‐1 receptor (TIR) domain‐containing immune receptors are crucial for plant immunity, with recent advancements highlighting the enzymatic functions of TIR domains and their production of signaling molecules. TIR‐catalyzed compounds interact with receptors to form functional modules that trigger the oligomerization of helper ...
Zhongshou Wu
wiley   +1 more source

Phage biocontrol to combat Pseudomonas syringae pathogens causing disease in cherry

Microbial Biotechnology, 2020
Summary Bacterial canker is a major disease of Prunus species, such as cherry (Prunus avium). It is caused by Pseudomonas syringae pathovars, including P. syringae pv. syringae (Pss) and P. syringae pv.
Mojgan Rabiey, Shyamali R. Roy, Dominique Holtappels, Linda Franceschetti, Billy J. Quilty, Ryan Creeth, George W. Sundin, Jeroen Wagemans, Rob Lavigne, Robert W. Jackson   +9 more
doaj   +1 more source

Defender or accomplice? Dual roles of plant vesicle trafficking in restricting and enabling geminiviral systemic infection

New Phytologist, EarlyView.
Summary The vesicle trafficking system enables multidirectional cargo fluxes between endomembrane compartments. However, vesicle trafficking plays dual roles during pathogen infections. In plants, it mediates autophagic immune responses but can also be hijacked by pathogens to facilitate successful infections.
Pepe Cana‐Quijada, Pablo Morales‐Martínez, Tábata Rosas‐Díaz, Jessica Pérez‐Sancho, Tamara Jiménez‐Góngora, José Antonio Navarro, Rosa Lozano‐Durán, Araceli G. Castillo, Vicente Pallás, Eduardo R. Bejarano   +9 more
wiley   +1 more source

Isolation and characterisation of phages against Pseudomonas syringae pv. actinidiae

Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2019
Purpose: Pseudomonas syringae pv. actinidiae causes bacterial canker of kiwifruit and is responsible for severe economic losses and emergence of drug-resistant bacteria.
Yujie Yin, Pei’en Ni, Bohan Deng, Shiping Wang, Wenping Xu, Dapeng Wang   +5 more
doaj   +1 more source