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dc.contributor.author Audisio, Marcela Carina
dc.contributor.author Benitez Ahrendts, Marcelo Rafael
dc.date.available 2018-10-10T21:07:01Z
dc.date.issued 2011-03
dc.identifier.citation Audisio, Marcela Carina; Benitez Ahrendts, Marcelo Rafael; Lactobacillus johnsonii CRL1647, isolated from Apis mellifera L. bee-gut, exhibited a beneficial effect on honeybee colonies; Wageningen Academic Publishers; Beneficial Microbes; 2; 1; 3-2011; 29-34
dc.identifier.issn 1876-2891
dc.identifier.uri http://hdl.handle.net/11336/62152
dc.description.abstract Lactobacillus johnsonii CRL1647, isolated from the intestinal tract of a honeybee and selected due to its high lactic acid production, was assayed as a monoculture on bee colony performance. It was delivered to the bees on a one litre of 125 g/l sugar-cane syrup with a final concentration of 10 5 cfu/ml lactobacilli. The bees accepted the new nourishment, which was consumed within 24-48 h and was administered in two independent trials (every 14-15 days for 3 consecutive months in one case, and once a month for 13 consecutive months in the other). From late spring - early summer (2008) the photo-records and statistical analyses revealed significant differences in the open and the operculated brood areas in the treated group compared with the control. This stimulation was observed after the first administration of the lactobacilli and maintained throughout. Also, a higher number of bees were measured in the treated group (54%) and the control (18%) with respect to the initial bees' number. Furthermore, honey storage was higher, 40% and 19%, for the treated and control groups, respectively. From December 2008 to December 2009, a similar situation was observed even though, in this trial, the lactobacilli cells were administered once a month. The in vivo results of this study are promising and indicate that a L. johnsonii CRL1647 supplement to beehives favours mainly open and operculated brood areas, demonstrating a stronger stimulation of egg-laying and will become a natural product which will assist the beekeeper both in colony management and the creation of late nuclei and/or bee packages due to its beneficial effects in the beehive colony. © 2011 Wageningen Academic Publishers.
dc.format application/pdf
dc.language.iso eng
dc.publisher Wageningen Academic Publishers
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject BENEFICIAL MICROBES
dc.subject HONEYBEE
dc.subject LACTOBACILLUS JOHNSONII
dc.subject PROBIOTICS
dc.subject.classification Biología Celular, Microbiología
dc.subject.classification Ciencias Biológicas
dc.subject.classification CIENCIAS NATURALES Y EXACTAS
dc.title Lactobacillus johnsonii CRL1647, isolated from Apis mellifera L. bee-gut, exhibited a beneficial effect on honeybee colonies
dc.type info:eu-repo/semantics/article
dc.type info:ar-repo/semantics/artículo
dc.type info:eu-repo/semantics/publishedVersion
dc.date.updated 2018-09-27T15:48:49Z
dc.journal.volume 2
dc.journal.number 1
dc.journal.pagination 29-34
dc.journal.pais Países Bajos
dc.journal.ciudad Wageningen
dc.description.fil Fil: Audisio, Marcela Carina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
dc.description.fil Fil: Benitez Ahrendts, Marcelo Rafael. Universidad Nacional de Jujuy. Facultad de Ciencias Agrarias; Argentina
dc.journal.title Beneficial Microbes
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.3920/BM2010.0024
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/url/https://www.wageningenacademic.com/doi/10.3920/BM2010.0024
dc.conicet.fuente individual


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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)