Proteomic insight into the interaction of Paenibacillus larvae with honey bee larvae before capping collected from an American foulbrood outbreak: Pathogen proteins within the host, lysis signatures and interaction markers
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DOI: 10.1002/pmic.202200146
Abstract: American foulbrood (AFB) is a devastating disease of honey bees. There remains a gap in the understanding of the interactions between the causative agent and host, so we used shotgun proteomics to gain new insights.… read more here.
Keywords: interaction; american foulbrood; larvae capping; paenibacillus larvae ... See more keywords
Detection Bioactive Metabolites of Fructobacillus fructosus Strain HI-1 Isolated from Honey Bee’s Digestive Tract Against Paenibacillus larvae
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DOI: 10.1007/s12602-021-09812-5
Abstract: American foulbrood is a devastating disease of honey bee, causing economic loss in the beekeeping industry. The disease mainly causes reduction in honey bee populations which negatively affect the honey bee’s major role as natural… read more here.
Keywords: fructobacillus fructosus; bee; bioactive metabolites; paenibacillus larvae ... See more keywords
Total Synthesis and Biological Evaluation of Paenilamicins from the Honey Bee Pathogen Paenibacillus larvae.
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DOI: 10.1021/jacs.1c09616
Abstract: Paenilamicins are a group of complex polycationic peptide secondary metabolites with antibacterial and antifungal activities produced by the devastating honey bee brood pathogen Paenibacillus larvae causing the lethal brood disease American Foulbrood (AFB). Here, we… read more here.
Keywords: pathogen; pathogen paenibacillus; total synthesis; honey bee ... See more keywords
Honeybee (Apis mellifera)-associated bacterial community affected by American foulbrood: detection of Paenibacillus larvae via microbiome analysis
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DOI: 10.1038/s41598-017-05076-8
Abstract: Honeybee (Apis mellifera L.) workers act as passive vectors of Paenibacillus larvae spores, which cause the quarantine disease American foulbrood (AFB). We assessed the relative proportions of P. larvae within the honeybee microbiome using metabarcoding… read more here.
Keywords: honeybee apis; apis mellifera; community; analysis ... See more keywords
Propolis envelope in Apis mellifera colonies supports honey bees against the pathogen, Paenibacillus larvae
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DOI: 10.1038/s41598-017-11689-w
Abstract: Honey bees have immune defenses both as individuals and as a colony (e.g., individual and social immunity). One form of honey bee social immunity is the collection of antimicrobial plant resins and the deposition of… read more here.
Keywords: propolis envelope; envelope apis; honey; paenibacillus larvae ... See more keywords
Potential of novel food-borne Lactobacillus isolates against the honeybee pathogen Paenibacillus larvae
Sign Up to like & getrecommendations! Published in 2020 at "Biocontrol Science and Technology"
DOI: 10.1080/09583157.2020.1769556
Abstract: ABSTRACT An in vitro study was conducted to screen for the inhibitory potential of lactic acid bacteria (LAB), isolated from fermented food matrices, against the honeybee American Foulbrood agent Paenibacillus larvae. Various strains of Lactobacillus… read more here.
Keywords: potential novel; borne lactobacillus; food; food borne ... See more keywords
Comprehensive proteomic analysis of exoproteins expressed by ERIC I, II, III and IV Paenibacillus larvae genotypes reveals a wide range of virulence factors
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DOI: 10.1080/21505594.2019.1603133
Abstract: ABSTRACT American foulbrood is a quarantine disease of the honeybee Apis mellifera L. in many countries and contributes greatly to colony losses. We performed a label-free proteomics study of exoprotein fractions produced in vitro by… read more here.
Keywords: virulence; virulence factors; proteomic analysis; comprehensive proteomic ... See more keywords
Inhibitory effect of indole analogs against Paenibacillus larvae, the causal agent of American foulbrood disease
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DOI: 10.1093/jisesa/iex080
Abstract: Abstract Paenibacillus larvae, a Gram-positive bacterium, causes American foulbrood (AFB) in honey bee larvae (Apis mellifera Linnaeus [Hymenoptera: Apidae]). P. larvae spores exit dormancy in the gut of bee larvae, the germinated cells proliferate, and… read more here.
Keywords: germination; american foulbrood; spore germination; effect indole ... See more keywords
Characterization of the toxin Plx2A, a RhoA‐targeting ADP‐ribosyltransferase produced by the honey bee pathogen Paenibacillus larvae
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DOI: 10.1111/1462-2920.13989
Abstract: The toxin Plx2A is an important virulence factor of Paenibacillus larvae, the etiological agent of American Foulbrood, the most destructive bacterial disease of honey bees. Biochemical and functional analyses as well as the crystal structure… read more here.
Keywords: rhoa; toxin plx2a; honey; toxin ... See more keywords
The biological role of the enigmatic C3larvinAB toxin of the honey bee pathogenic bacterium Paenibacillus larvae.
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DOI: 10.1111/1462-2920.14709
Abstract: Paenibacillus larvae is the causative agent of the notifiable epizootic American foulbrood, a fatal bacterial disease of honey bee larvae. The species P. larvae has been classified into four differentially virulent and prevalent genotypes (ERIC… read more here.
Keywords: c3larvinab toxin; c3larvinab; toxin; paenibacillus larvae ... See more keywords
Antimicrobial activity of plant extracts against the honeybee pathogens, Paenibacillus larvae and Ascosphaera apis and their topical toxicity to Apis mellifera adults
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Microbiology"
DOI: 10.1111/jam.13579
Abstract: To explore alternative nonchemical control measures against two honeybee pathogens, Paenibacillus larvae and Ascosphaera apis, 37 plant species were screened for antimicrobial activity. read more here.
Keywords: ascosphaera apis; pathogens paenibacillus; honeybee pathogens; apis ... See more keywords