نتایج جستجو برای: Paenibacillus larvae

تعداد نتایج: 34248  

2015
D. Peréz de la Rosa J. J. Pérez de la Rosa R. Cossio-Bayugar E. Miranda-Miranda L. Lozano M. A. Bravo-Díaz M. K. Rocha-Martínez B. Sachman-Ruiz

Paenibacillus larvae strain MEX14 is a facultative anaerobic endospore-forming bacterium that infects Apis mellifera larvae. Strain MEX14 was isolated from domestic bee larvae collected in a backyard in Mexico City. The estimated genome size was determined to be 4.18 Mb, and it harbors 4,806 protein coding genes (CDSs).

2017
Diane Gerda Yost Diane G. Yost

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2013
Ana Oliveira Luís D. R. Melo Andrew M. Kropinski Joana Azeredo

Paenibacillus larvae is a Gram-positive bacterium that causes American foulbrood, an important disease in apiculture. We report the first complete genome sequence of a P. larvae phage, phiIBB_Pl23, isolated from a hive in northern Portugal. This phage belongs to the family Siphoviridae.

2015
Philippos K. Tsourkas Diane G. Yost Andrew Krohn Lucy LeBlanc Anna Zhang Casey Stamereilers Penny S. Amy

We present here the complete genome sequences of nine phages that infect Paenibacillus larvae, the causative agent of American foulbrood disease in honeybees. The phages were isolated from soil, propolis, and infected bees from three U.S. states. This is the largest number of P. larvae phage genomes sequenced in a single publication to date.

Background: The American foulbrood disease (AFB), caused by Paenibacillus larvae subsp. larvae, is one of the main plagues affecting honey bee (Apis mellifera L.) colonies, and it has a high negative impact on beekeepers worldwide. OBJECTIVES: The aim of this research was to describe the evidence of Paenibacillus larvae larvae contamination of honey bee colonies, in the East Azerbaijan Province...

Journal: :iranian journal of veterinary medicine 2015
katayoon nofouzi nasser razmaraii

background: the american foulbrood disease (afb), caused by paenibacillus larvae subsp. larvae, is one of the main plagues affecting honey bee (apis mellifera l.) colonies, and it has a high negative impact on beekeepers worldwide. objectives: the aim of this research was to describe the evidence of paenibacillus larvae larvae contamination of honey bee colonies, in the east azerbaijan province...

Journal: :archives of razi institute 2016
m. moharrami h. modirrousta m. torkaman

american foulbrood (afb) disease is caused by the sporeforming bacterium paenibacillus larvae larvae. traditional diagnosis is based on culture technique is time and laboratory work consuming. in this study with standard strain, pcr was developed by specific primers and pcr products were electrophoresed on 0.8 % agarose gel. the pcr primers were selected on the basis of the 16s rrna gene and am...

H. Modirrousta, M. Moharrami N. Moeinfar

American foulbrood (AFB) is the most serious brood disease of the honey bee. Traditional methods are reliable but rather slow simply because they are based on biochemical, morphological and physiological identification of cultivated isolates. The aim of this study is the detection of Paenibacillus larvae larvae spores in honey and diseased larvae samples by culture and PCR. Therefore 54 samp...

2013
Michael A. Sheflo Adam V. Gardner Bryan D. Merrill Joshua N. B. Fisher Bryce L. Lunt Donald P. Breakwell Julianne H. Grose Sandra H. Burnett

Paenibacillus larvae is a pathogen of honeybees that causes American foulbrood (AFB). We isolated bacteriophages from soil containing bee debris collected near beehives in Utah. We announce five high-quality complete genome sequences, which represent the first completed genome sequences submitted to GenBank for any P. larvae bacteriophage.

Journal: :Applied and environmental microbiology 2009
Sandra Rauch Ainura Ashiralieva Kati Hedtke Elke Genersch

Paenibacillus larvae is the etiological agent of American foulbrood (AFB) in honeybees. Recently, different genotypes of P. larvae (ERIC I to ERIC IV) were defined, and it was shown that these genotypes differ inter alia in their virulence on the larval level. On the colony level, bees mitigate AFB through the hygienic behavior of nurse bees. Therefore, we investigated how the hygienic behavior...

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