Results 51 to 60 of about 1,472 (156)

Transgenic Citrus sinensis Expressing the Pepper Bs2 R-Gene Shows Broad Transcriptional Activation of Defense Responses to Citrus Canker

Agronomy
The pepper Bs2 resistance gene confers resistance to susceptible Solanaceae plants against pathogenic strains of Xanthomonas campestris pv. vesicatoria carrying the avrBs2 avirulence gene.
Lorena Noelia Sendín, Verónica Andrea Ledesma, Rocío Liliana Gómez, Qibin Yu, Frederick G. Gmitter, Patricia Albornoz, Esteban Mariano Pardo, Ramón Enrique, Atilio Pedro Castagnaro, María Paula Filippone   +9 more
doaj   +1 more source

Antimicrobial Peptides as Part of the Arsenal of Constitutive and Inducible Seed Defences in Tomato Seed Exudates Against Pathogens

Molecular Plant Pathology, Volume 26, Issue 10, October 2025.
Tomato seeds possess genotype‐dependent constitutive and inducible antimicrobial defences, enhanced by elicitors like methyl‐jasmonate, including antimicrobial molecules, offering insights for improving seed protection strategies. ABSTRACT Seed immune responses are an underexplored area in host–pathogen interactions, leaving seed–pathogen interactions ...
Łukasz P. Tarkowski, Benjamin Hubert, Muriel Marchi, Camille Tranchant, Stéphanie Boutet, Céline Brosse, Mathilde Causse, Thierry Balliau, Mélisande Blein‐Nicolas, Massimiliano Corso, Sébastien Aubourg, Jérôme Verdier   +11 more
wiley   +1 more source

Complete nucleotide sequence of filamentous phage Cf1c fromXanthomonas campestrispv.citri

Nucleic Acids Research, 1991
植物學系 ; 生命科學院 ...
Tan, Mian-Shin, Su, Ming-Tsan, Yang, Mei-Kwei, Kuo, Tsong-Ten   +3 more
openaire   +3 more sources

Xanthomonas oryzae Orphan Response Regulator EmvR Is Involved in Virulence, Extracellular Polysaccharide Production and Cell Motility

Molecular Plant Pathology, Volume 26, Issue 4, April 2025.
An orphan single‐domain response regulator EmvR is co‐opted by a sensor kinase to form a branched two‐component system to modulate pili‐dependent motility. ABSTRACT Bacteria have evolved a large number of two‐component signalling systems (TCSs), which are typically composed of a histidine sensor kinase (HK) and a response regulator (RR), to sense ...
Pei‐Dong Ren, Zeng‐Feng Ma, Qing‐Qing Liu, Xin‐Qi Xia, Gui‐Ning Zhu, Ji‐Liang Tang, Rui‐Fang Li, Guang‐Tao Lu   +7 more
wiley   +1 more source

Commodity risk assessment of Populus alba, Populus nigra and Populus tremula plants from the UK

EFSA Journal, Volume 23, Issue 3, March 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Populus alba, Populus nigra and ...
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van Der Gaag, Andrea Battisti, Claude Bragard, Christer Sven Magnusson, Hugo Mas, Daniel Rigling, Massimo Faccoli, Alžběta Mikulová, Fabio Stergulc, Eugen Christoph, Olaf Mosbach‐Schulz, Franz Streissl, Paolo Gonthier   +32 more
wiley   +1 more source

All Roads Lead to Rome: Pathways to Engineering Disease Resistance in Plants

Advanced Science, Volume 12, Issue 5, February 3, 2025.
Crops lost to diseases necessitate a deeper understanding of plant immunity and the development of disease resistance. Here, the arms‐race between plants and pathogens is briefly described, and a comprehensive overview of the current and emerging strategies for engineering disease resistance in plants is provided.
Aziz Ul Ikram, Muhammad Saad Shoaib Khan, Faisal Islam, Sulaiman Ahmed, Tengfang Ling, Feng Feng, Zongtao Sun, Huan Chen, Jian Chen   +8 more
wiley   +1 more source

Harnessing Bacteriophages for Sustainable Crop Protection in the Face of Climate Change

Microbial Biotechnology, Volume 18, Issue 2, February 2025.
Advantages of phage therapy as a sustainable alternative in agriculture. ABSTRACT Crop pathogens represent a major challenge to global food security, causing over 40% yield losses in key crops and annual economic impacts estimated at up to US$290 billion.
Robert Czajkowski, Amalia Roca, Miguel A. Matilla   +2 more
wiley   +1 more source

Plant‐Based Biosynthesis of Metal and Metal Oxide Nanoparticles: An Update on Antimicrobial and Anticancer Activity

ChemBioEng Reviews, Volume 11, Issue 6, December 2024.
When it comes to finding novel ways to battle newly developing pathogenic strains and illnesses, nanoparticles are the first line of defense. Plant‐based nanoparticles are showing more significance over chemically or physically synthesized nanoparticles. Several plant species and their constituent parts have found several applications in medicine. They
Shruti Nandkishor Tanwar, Yatish R. Parauha, Yogesh There, Hendrik C. Swart, Sanjay J. Dhoble   +4 more
wiley   +1 more source

Isolation of hrp Cluster from Xanthomonas campestris pv. citri and Its Application for RFLP Analyses of Xanthomonads.

Japanese Journal of Phytopathology, 1999
Two cosmid clones (pXCF13-38 and pXCF13-44) were isolated from a genomic library of Xanthomonas campestris pv. citri strain L-9 using pVir2, a cosmid clone of the hrp cluster of Ralstonia solanacearum, as the probe. 25kb region consisting on these clones was identified as the hrp region from a test of pathogenicity on citrus and of the hypersensitive ...
KANAMORI, Hiroyuki, SUGIMOTO, Hitoshi, OCHIAI, Hirokazu, KAKU, Hisatoshi, TSUYUMU, Shinji   +4 more
openaire   +2 more sources

A three-component signaling system plays multiple roles in the pathogenicity of Xanthomonas citri subsp. citri

Phytopathology Research
Two-component signaling systems play crucial roles in bacteria by enabling them to sense and respond to environmental changes. These systems typically consist of a sensor kinase protein and a response regulator protein.
Xiaoyan Zhao, Xiaoyun Chen, Junjie Lei, Jiaying Feng, Yunyang Dong, Yu Shi, Linghui Xu, Junxia Wang   +7 more
doaj   +1 more source