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A biotroph sets the stage for a necrotroph to play: ‘Candidatus Phytoplasma solani’ infection of sugar beet facilitated Macrophomina phaseolina root rot

Citation
Duduk et al. (2023). Frontiers in Microbiology 14
Names
Ca. Phytoplasma solani
Abstract
‘Candidatus Phytoplasma solani’ (stolbur phytoplasma) is associated with rubbery taproot disease (RTD) of sugar beet (Beta vulgaris L.), while Macrophomina phaseolina is considered the most important root rot pathogen of this plant in Serbia. The high prevalence of M. phaseolina root rot reported on sugar beet in Serbia, unmatched elsewhere in the world, coupled with the notorious tendency of RTD-affected sugar beet to rot, has prompted research into the relationship between the two diseases. Th
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Interaction between the flagellum of Candidatus Liberibacter asiaticus and the vitellogenin-like protein of Diaphorina citri significantly influences CLas titer

Citation
Peng et al. (2023). Frontiers in Microbiology 14
Names
Ca. Liberibacter asiaticus
Abstract
Huanglongbing (HLB) is a global devastating citrus disease that is mainly caused by “Candidatus Liberibacter asiaticus” (CLas). It is mostly transmitted by the insect Asian citrus psyllid (ACP, Diaphorina citri) in a persistent and proliferative manner. CLas traverses multiple barriers to complete an infection cycle and is likely involved in multiple interactions with D. citri. However, the protein–protein interactions between CLas and D. citri are largely unknown. Here, we report on a vitelloge
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Genetic drift and genome reduction in the plant pathogenCandidatusLiberibacter solanacearum shapes a new enzyme in lysine biosynthesis

Citation
Gilkes et al. (2023).
Names
“Liberibacter solanacearum”
Abstract
AbstractThe effect of population bottlenecks and genome reduction on enzyme function is poorly understood. ‘CandidatusLiberibacter solanacearum’ is a bacterium with a reduced genome that is transmitted vertically to the egg of an infected psyllid—a population bottleneck that imposes genetic drift and is predicted to affect protein structure and function. Here, we define the effects of genome reduction and genetic drift on the function ofCa. L. solanacearum dihydrodipicolinate synthase (CLsoDHDPS
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Detección de Candidatus Liberibacter asiaticus y fluctuación poblacional de Diaphorina citri Kuwayama (Hemiptera: Liviidae) en viveros de cítricos de Masaya, Nicaragua

Citation
Melgara Maradiaga, Blandón Díaz (2023). La Calera 23 (40)
Names
Ca. Liberibacter asiaticus
Abstract
La producción de cítricos en Nicaragua es de importancia económica ya que genera divisas al país y además esta industria genera empleos directos e indirectos. Sin embargo, las áreas citrícolas están amenazadas por la enfermedad conocida como huanglongbing (HLB), la cual es transmitida por el psílido Diaphorina citri. Por lo tanto, la presente investigación tuvo como objetivo principal generar información relacionada con la detección del agente causal del HLB (Candidatus Liberibacter asiaticus –
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EXPRESION DEL PEPTIDO DE MEMBRANA C6XFB8 DE CANDIDATUS LIBERIBACTER ASIATICUS, MEDIANTE ELECTORORESIS EN GELES DE POLIACRILAMIDA PAGE-SDS

Citation
Ojeda et al. (2023). Revista Contemporânea 3 (4)
Names
Ca. Liberibacter asiaticus
Abstract
Este trabajo se realizó con el objetivo de expresar el péptido de membrana externa C6XFB8 de Candidatus Liberibacter asiaticus (CLas), cepa psy62 y su detección mediante electroforesis en geles de poliacrilamida al 12 %, bajo condiciones desnaturalizantes (PAGE-SDS). La secuencia de CLas, se obtuvo en la base de datos del National Center Biotechnology International (NCBI). El marco de lectura abierto, por sus siglas en ingles Open Reading Frame (ORF), fue revisado y modificado. Mediante el progr
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Environmental Factors Affect the Bacterial Community in Diaphorina citri , an Important Vector of “ Candidatus Liberibacter asiaticus”

Citation
Jiang et al. (2023). Microbiology Spectrum 11 (2)
Names
Ca. Liberibacter asiaticus
Abstract
The Asian citrus psyllid (ACP) is an important vector of the HLB pathogen, which is a major threat to citrus production around the world. Bacterial communities harbored by insects could be affected by different environmental factors.

Metabolic Versatility of the FamilyHalieaceaeRevealed by the Genomics of Novel Cultured Isolates

Citation
Li et al. (2023). Microbiology Spectrum 11 (2)
Names
Litorirhabdus singularis Ts Marimicrobium litorale Litorirhabdus Seongchinamella marina Paraluminiphilus aquimaris Ts Paraluminiphilus
Abstract
Although the familyHalieaceae(OM60/NOR5 clade) is an abundant and cosmopolitan clade widely found in coastal seas and involved in interactions with phytoplankton, a limited number of cultured isolates are available. In this study, we isolated six pure culturedHalieaceaestrains from coastal seawaters and performed a comparative physiological and genomic analysis to give insights into the phylogeny and metabolic potential of this family.

Citrus tristeza virus Promotes the Acquisition and Transmission of ‘Candidatus Liberibacter Asiaticus’ by Diaphorina citri

Citation
Chen et al. (2023). Viruses 15 (4)
Names
Liberibacter Ca. Liberibacter asiaticus
Abstract
Diaphorina citri Kuwayama (D. citri) is an insect vector of phloem-limited ‘Candidatus Liberibacter asiatus’ (CLas), the presumed pathogen of citrus Huanglongbing (HLB). Recently, our lab has preliminarily found it acquired and transmitted Citrus tristeza virus (CTV), which was previously suggested to be vectored by species of aphids. However, the influences of one of the pathogens on the acquisition and transmission efficiency of the other pathogen remain unknown. In this study, CLas and CTV ac
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Expresión de la proteína B8Y674 Candidatus Liberibacter asiaticus mediante electroforesis en geles de poliacrilamida (page) y dot blot

Citation
Ojeda et al. (2023). Brazilian Journal of Animal and Environmental Research 6 (1)
Names
Liberibacter Ca. Liberibacter asiaticus
Abstract
El Huanglongbing (HLB), es una de las enfermedades más devastadoras de los cítricos a nivel mundial y representa una seria amenaza para la citricultura mexicana. El agente causal es una bacteria incultivable que pertenece al género Candidatus Liberibacter spp. y afecta a todas las especies de cítricos, especialmente los cítricos agrios. Para su detección, se emplean técnicas moleculares como es la reacción en cadena de la polimerasa (QT-PCR), técnicas serológicas y espectrofotométricas. El objet
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Detección molecular de Candidatus Liberibacter asiaticus en naranjo agrio (Citrus aurantium L.) en el norte de Tamaulipas, México

Citation
Ojeda et al. (2023). Brazilian Journal of Animal and Environmental Research 6 (1)
Names
Liberibacter Ca. Liberibacter asiaticus
Abstract
El Huanglongbing (HLB), es una de las enfermedades más devastadoras de los cítricos a nivel mundial, el agente causal es una bacteria del género Candidatus Liberibacter spp., y afecta a todas las especies de cítricos, especialmente los cítricos agrios. Actualmente se han confirmado tres especies de la bacteria: Ca. L. asiáticus, Ca. L. americanus y Ca. L. africanus. Esta bacteria es transmitida por dos insectos vectores: Diaphorina citri (América y Asia) y Trioza erytrae (África), lo que favorec
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