Results 1 to 10 of about 5,636 (203)

Uncovering Symbionts Across the Psyllid Tree of Life and the Discovery of a New Liberibacter Species, “Candidatus” Liberibacter capsica [PDF]

open access: yesFrontiers in Microbiology, 2021
Sap-feeding insects in the order Hemiptera associate with obligate endosymbionts that are required for survival and facultative endosymbionts that can potentially modify resistance to stress, enemies, development, and reproduction.
Kerry Mauck   +2 more
exaly   +9 more sources

Infection Patterns of a Liberibacter Associated with Macrohomotoma gladiata, a Psyllid Feeding on Ficus microcarpa

open access: yesMicrobiology Spectrum, 2022
Almost all known Liberibacters can be transmitted by psyllids. This suggests that there is a coevolutionary relationship between these two groups of organisms. However, detailed investigation of Liberibacters and psyllids have often focused on only a few
Chia-Ching Chu   +2 more
exaly   +3 more sources

Screening of diverse Psylloidea species in Taiwan reveals the presence of both known and potentially novel “Candidatus Liberibacter” species in multiple psyllid lineages [PDF]

open access: yesMicrobiology Spectrum
Psyllids (Psylloidea) are host-specific, phloem-feeding insects that are associated with the transmission of destructive plant diseases caused by the bacterial genus “Candidatus Liberibacter”.
Reun-Ping Goh   +3 more
doaj   +2 more sources

Horizontal Transmission of "Candidatus Liberibacter solanacearum" by Bactericera cockerelli (Hemiptera: Triozidae) on Convolvulus and Ipomoea (Solanales: Convolvulaceae). [PDF]

open access: yesPLoS ONE, 2015
"Candidatus Liberibacter solanacearum" (Proteobacteria) is an important pathogen of solanaceous crops (Solanales: Solanaceae) in North America and New Zealand, and is the putative causal agent of zebra chip disease of potato. This phloem-limited pathogen
Glenda L Torres   +6 more
doaj   +2 more sources

Genomic footprint of a shared Type 5 prophage in “Candidatus Liberibacter asiaticus” and “Candidatus Liberibacter africanus,” two destructive bacterial pathogens of citrus Huanglongbing [PDF]

open access: yesApplied and Environmental Microbiology
Huanglongbing (HLB) is a bacterial disease that affects citrus trees and is considered the most severe citrus disease in the world. The three HLB-associated “Ca.
Frédéric Labbé   +6 more
doaj   +2 more sources

Plant Virus and Virus-like Disease Threats to Australia’s North Targeted by the Northern Australia Quarantine Strategy

open access: yesPlants, 2021
The Northern Australia Quarantine Strategy (NAQS) is a biosecurity initiative operated by the Australian federal government’s Department of Agriculture, Water and the Environment (DAWE).
Richard I. Davis   +7 more
doaj   +1 more source

Gamma-Aminobutyric Acid Accumulation Contributes to Citrus sinensis Response against ‘Candidatus Liberibacter Asiaticus’ via Modulation of Multiple Metabolic Pathways and Redox Status

open access: yesPlants, 2023
Huanglongbing (HLB; also known as citrus greening) is the most destructive bacterial disease of citrus worldwide with no known sustainable cure yet. Herein, we used non-targeted metabolomics and transcriptomics to prove that γ-aminobutyric acid (GABA ...
Yasser Nehela, Nabil Killiny
doaj   +1 more source

Pathogenicity and Transcriptomic Analyses of Two “Candidatus Liberibacter asiaticus” Strains Harboring Different Types of Phages

open access: yesMicrobiology Spectrum, 2023
“Candidatus Liberibacter asiaticus” is one of the putative causal agents of citrus Huanglongbing (HLB), a highly destructive disease threatening the global citrus industry. Several types of phages had been identified in “Ca.
Yongqin Zheng   +8 more
doaj   +1 more source

Divergent Host-Microbe Interaction and Pathogenesis Proteins Detected in Recently Identified Liberibacter Species

open access: yesMicrobiology Spectrum, 2022
Candidatus (Ca.) Liberibacter taxa are economically important bacterial plant pathogens that are not culturable; however, genome-enabled insights can help us develop a deeper understanding of their host-microbe interactions and evolution.
Allison K. Hansen   +2 more
doaj   +1 more source

Unravelling the Pathogenesis and Molecular Interactions of Liberibacter Phytopathogens with Their Psyllid Vectors

open access: yesAgronomy, 2020
Insect-borne bacterial pathogens pose a global economic threat to many agricultural crops. Candidatus liberibacter species, vectored by psyllids (Hemiptera: psylloidea), are an example of devastating pathogens related to important known diseases such as ...
Poulami Sarkar, Murad Ghanim
doaj   +1 more source

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