Results 61 to 70 of about 11,395 (248)

PrbP modulates biofilm formation in Liberibacter crescens

open access: yesEnvironmental Microbiology, 2021
Summary In Liberibacter asiaticus , PrbP is a transcriptional regulatory protein involved in survival and persistence during host infection. Tolfenamic acid was previously found to inhibit interactions between PrbP and the promotor region of rplK
Lei Pan   +10 more
openaire   +3 more sources

A “Candidatus Liberibacter asiaticus”-secreted polypeptide suppresses plant immune responses in Nicotiana benthamiana and Citrus sinensis

open access: yesFrontiers in Plant Science, 2022
Citrus Huanglongbing (HLB), known as the most economically devastating disease in citrus industry, is mainly caused by phloem-restricted Gram-negative bacterium “Candidatus Liberibacter asiaticus” (CLas).
P. Shen   +4 more
semanticscholar   +1 more source

Liberibacter crescens biofilm formation in vitro: establishment of a model system for pathogenic ‘Candidatus Liberibacter spp.’ [PDF]

open access: yesScientific Reports, 2019
AbstractThe Liberibacter genus comprises insect endosymbiont bacterial species that cause destructive plant diseases, including Huanglongbing in citrus and zebra chip in potato. To date, pathogenic ‘Candidatus Liberibacter spp.’ (CLs) remain uncultured, therefore the plant-associated Liberibacter crescens (Lcr), only cultured species of the genus, has ...
Eber Naranjo   +7 more
openaire   +2 more sources

Structure of Lipopolysaccharide from Liberibacter crescens Is Low Molecular Weight and Offers Insight into Candidatus Liberibacter Biology

open access: yesInternational Journal of Molecular Sciences, 2021
Huanglongbing (HLB) disease, also known as citrus greening disease, was first reported in the US in 2005. Since then, the disease has decimated the citrus industry in Florida, resulting in billions of dollars in crop losses and the destruction of thousands of acres of citrus groves.
Ian M. Black   +6 more
openaire   +2 more sources

A Small Wolbachia Protein Directly Represses Phage Lytic Cycle Genes in “Candidatus Liberibacter asiaticus” within Psyllids

open access: yesmSphere, 2017
Huanglongbing (HLB) is a severe disease of citrus caused by an uncultured alphaproteobacterium “Candidatus Liberibacter asiaticus” and transmitted by Asian citrus psyllids (Diaphorina citri).
Mukesh Jain   +2 more
doaj   +1 more source

'Ca. Liberibacter asiaticus' proteins orthologous with pSymA-encoded proteins of Sinorhizobium meliloti: hypothetical roles in plant host interaction. [PDF]

open access: yesPLoS ONE, 2012
Sinorhizobium meliloti strain 1021, a nitrogen-fixing, root-nodulating bacterial microsymbiont of alfalfa, has a 3.5 Mbp circular chromosome and two megaplasmids including 1.3 Mbp pSymA carrying nonessential 'accessory' genes for nitrogen fixation (nif),
L David Kuykendall   +2 more
doaj   +1 more source

An Overview of the Mechanisms Against “Candidatus Liberibacter asiaticus”: Virulence Targets, Citrus Defenses, and Microbiome

open access: yesFrontiers in Microbiology, 2022
Citrus Huanglongbing (HLB) or citrus greening, is the most destructive disease for citrus worldwide. It is caused by the psyllid-transmitted, phloem-limited bacteria “Candidatus Liberibacter asiaticus” (CLas).
Chuanyu Yang, Veronica Ancona
semanticscholar   +1 more source

Liberibacter crescens gen. nov., sp. nov., the first cultured member of the genus Liberibacter

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2014
The Gram-stain-negative, rod-shaped bacterial isolate BT-1T is the closest relative to the genus ‘Candidatus Liberibacter ’ cultured to date. BT-1T was recovered from the phloem sap of a defoliating mountain papaya in Puerto Rico.
Jennie R, Fagen   +6 more
openaire   +2 more sources

The ABC transporters in Candidatus Liberibacter asiaticus [PDF]

open access: yesProteins: Structure, Function, and Bioinformatics, 2012
AbstractCandidatus Liberibacter asiaticus (Ca. L. asiaticus) is a Gram‐negative bacterium and the pathogen of Citrus Greening disease (Huanglongbing, HLB). As a parasitic bacterium, Ca. L. asiaticus harbors ABC transporters that play important roles in exchanging chemical compounds between Ca. L. asiaticus and its host.
Li, Wenlin   +4 more
openaire   +2 more sources

Comparative phylogenomics and multi-gene cluster analyses of the Citrus Huanglongbing (HLB)-associated bacterium Candidatus Liberibacter

open access: yesBMC Research Notes, 2008
Background Huanglongbing (HLB, previously known as citrus greening), is associated with Candidatus Liberibacter species and is a serious threat to citrus production world-wide.
Civerolo Edwin L   +8 more
doaj   +1 more source

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