Results 81 to 90 of about 4,954 (205)

Synthetic blends of volatile, phytopathogen-induced odorants can be used to manipulate vector behavior [PDF]

open access: yes, 2014
Volatile organic compounds (VOCs) are emitted from all plants and these VOCs are important means of communication between plants and insects. It has been documented that pathogen infections alter VOC profiles rendering infected plants more attractive to ...
Alexander A. Aksenov   +4 more
core   +2 more sources

Unique features of a Japanese 'Candidatus Liberibacter asiaticus' strain revealed by whole genome sequencing. [PDF]

open access: yesPLoS ONE, 2014
Citrus greening (huanglongbing) is the most destructive disease of citrus worldwide. It is spread by citrus psyllids and is associated with phloem-limited bacteria of three species of α-Proteobacteria, namely, 'Candidatus Liberibacter asiaticus', 'Ca. L.
Hiroshi Katoh   +3 more
doaj   +1 more source

Soil beneficial bacteria: Harnessing tools for optimizing citrus growth and soil health in pH‐stressed soils

open access: yesJournal of Environmental Quality, Volume 55, Issue 2, March/April 2026.
Abstract Rhizosphere bacteria can support crop production by promoting plant health, soil fertility, and resilience to biotic and abiotic stresses. However, the potential role of soil‐beneficial bacteria, particularly plant growth‐promoting rhizobacteria (PGPR), remains inadequately explored in citrus production grown on pH‐stressed soil.
Shankar Shrestha   +2 more
wiley   +1 more source

Risk Evaluation and Molecular Characterisation of AtNPR1 Transgenic Citrus Lines Tolerant to Citrus Greening Disease

open access: yesPlant Biotechnology Journal, Volume 24, Issue 3, Page 1223-1233, March 2026.
ABSTRACT Citrus greening disease, or Huanglongbing (HLB), has caused devastating losses to citrus production in Florida, with yields declining by over 90% since 2005. Despite extensive efforts, no sustainable solution has been widely effective. Here, transgenic ‘Hamlin’ sweet orange lines engineered to constitutively express the Arabidopsis NPR1 ...
Paula Rios Glusberger   +9 more
wiley   +1 more source

High‐efficiency genome‐editing, transgene evaluation, and antimicrobial efficacy testing using Citrus medica L. hairy roots

open access: yesThe Plant Journal, Volume 125, Issue 4, February 2026.
Significance Statement Huanglongbing (HLB) or citrus greening disease threatens global citrus production, yet progress toward effective resistance strategies has been limited by the causal pathogen's unculturable nature and the difficulty of transforming citrus plants.
Aditya Kulshreshtha   +7 more
wiley   +1 more source

Epidemiological and Molecular Characterisation of Citrus Huanglongbing (HLB) Disease in Malaysia [PDF]

open access: yes, 2008
Citrus huanglongbing (HLB) disease is considered as one of the most destructive diseases of citrus in Asian, African and American countries. It is caused by Candidatus Liberibacter species.
Ahmad, Khairulmazmi
core  

The flagella of ‘ Candidatus Liberibacter asiaticus’ and its movement in planta [PDF]

open access: yesMolecular Plant Pathology, 2019
Summary Citrus huanglongbing (HLB) is the most devastating citrus disease worldwide. ‘ Candidatus Liberibacter asiaticus’ (Las) is the most prevalent HLB causal agent that is yet to be cultured.
Maxuel O. Andrade   +6 more
openaire   +2 more sources

Yellow canopy syndrome of sugarcane: A review of current knowledge and future research directions

open access: yesAnnals of Applied Biology, Volume 188, Issue 1, Page 48-63, January 2026.
Yellow Canopy Syndrome (YCS) is a complex issue affecting commercial sugarcane in Australia, first identified in Far North Queensland over a decade ago. It has spread across most cane‐growing regions in Queensland and poses a significant threat to the global sugarcane industry.
Hang Xu   +4 more
wiley   +1 more source

“Candidatus Liberibacter asiaticus” Prophage Late Genes May Limit Host Range and Culturability [PDF]

open access: yesApplied and Environmental Microbiology, 2014
ABSTRACT “ Candidatus Liberibacter asiaticus” is an uncultured alphaproteobacterium that systemically colonizes its insect host both inter- and intracellularly and also causes a severe, crop-destroying disease of citrus called huanglongbing, or citrus “greening.” In planta , “
Laura A, Fleites   +3 more
openaire   +2 more sources

Thermosensory TRPV Heterotetramers Drive Seasonal Polyphenism: Molecular Basis of CcIav/CcNan‐PKCα‐AKH/AKHR Signaling in Pear Psyllid Morph Transition

open access: yesAdvanced Science, Volume 12, Issue 45, December 4, 2025.
At 2 5 °C, thermal activation initiates: i) CcIav/CcNan heterotetramer assembly → Ca2⁺ influx; ii) CcPKCα phosphorylation → AKH signaling potentiation; iii) CcAKH1 binding to membrane‐localized CcAKHR → energy mobilization (lipid catabolism/glycogenolysis) and vitellogenin transport via follicular patency; iv) Oocyte maturation → summer‐form nymph ...
Jianying Li   +6 more
wiley   +1 more source

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