Effects of the organic acids produced by a lactic acid bacterium in Apis mellifera colony development, Nosema ceranae control and fumagillin efficiency
The European honey bee Apis mellifera is known to be affected by many parasites and pathogens that have great impact over the insect development. Among parasites affecting bee health, Nosema ceranae is one of the main biotic factors affecting colony populations. As honey bee populations decline, int...
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| Lenguaje: | English |
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_03781135_v167_n3-4_p474_Maggi |
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todo:paper_03781135_v167_n3-4_p474_Maggi2023-10-03T15:31:59Z Effects of the organic acids produced by a lactic acid bacterium in Apis mellifera colony development, Nosema ceranae control and fumagillin efficiency Maggi, M. Negri, P. Plischuk, S. Szawarski, N. De Piano, F. De Feudis, L. Eguaras, M. Audisio, C. Apis mellifera Bacterial metabolites Fumagillin Nosema ceranae control Organic acids carboxylic acid fumagillin animal experiment Apis mellifera article bacterial metabolism colony formation controlled study fat body high performance liquid chromatography Lactobacillus johnsonii metabolite nonhuman Nosema Nosema ceranae nosemosis nucleotide sequence sporogenesis syrup Apis mellifera Apoidea Bacteria (microorganisms) Hexapoda Lactobacillus johnsonii Nosema ceranae The European honey bee Apis mellifera is known to be affected by many parasites and pathogens that have great impact over the insect development. Among parasites affecting bee health, Nosema ceranae is one of the main biotic factors affecting colony populations. As honey bee populations decline, interest in pathogenic and mutualistic relationships between bees and microorganisms has increased. The main goal of the current study was to assess the effect of the oral administration of the metabolites produced by Lactobacillus johnsonii CRL1647 (mainly organic acids) supplemented in syrup, on: (I) N. ceranae sporulation dynamics before and after fumagillin application, and (II) performance of A. mellifera colonies. Different experiments were conducted to evaluate the effects of these bacterial metabolites on bees: in vitro administration revealed no toxic effects against bees. Colonies fed with the lactic acids incremented their beehive population and also the amount of fat bodies per bee. Finally, the organic acids reduced the intensity of the pathogen after the second application of treatment as well as enhanced the fumagillin efficiency. This study provides important information for the development of new control substances against nosemosis. © 2013 Elsevier B.V. JOUR English info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_03781135_v167_n3-4_p474_Maggi |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| language |
English |
| orig_language_str_mv |
English |
| topic |
Apis mellifera Bacterial metabolites Fumagillin Nosema ceranae control Organic acids carboxylic acid fumagillin animal experiment Apis mellifera article bacterial metabolism colony formation controlled study fat body high performance liquid chromatography Lactobacillus johnsonii metabolite nonhuman Nosema Nosema ceranae nosemosis nucleotide sequence sporogenesis syrup Apis mellifera Apoidea Bacteria (microorganisms) Hexapoda Lactobacillus johnsonii Nosema ceranae |
| spellingShingle |
Apis mellifera Bacterial metabolites Fumagillin Nosema ceranae control Organic acids carboxylic acid fumagillin animal experiment Apis mellifera article bacterial metabolism colony formation controlled study fat body high performance liquid chromatography Lactobacillus johnsonii metabolite nonhuman Nosema Nosema ceranae nosemosis nucleotide sequence sporogenesis syrup Apis mellifera Apoidea Bacteria (microorganisms) Hexapoda Lactobacillus johnsonii Nosema ceranae Maggi, M. Negri, P. Plischuk, S. Szawarski, N. De Piano, F. De Feudis, L. Eguaras, M. Audisio, C. Effects of the organic acids produced by a lactic acid bacterium in Apis mellifera colony development, Nosema ceranae control and fumagillin efficiency |
| topic_facet |
Apis mellifera Bacterial metabolites Fumagillin Nosema ceranae control Organic acids carboxylic acid fumagillin animal experiment Apis mellifera article bacterial metabolism colony formation controlled study fat body high performance liquid chromatography Lactobacillus johnsonii metabolite nonhuman Nosema Nosema ceranae nosemosis nucleotide sequence sporogenesis syrup Apis mellifera Apoidea Bacteria (microorganisms) Hexapoda Lactobacillus johnsonii Nosema ceranae |
| description |
The European honey bee Apis mellifera is known to be affected by many parasites and pathogens that have great impact over the insect development. Among parasites affecting bee health, Nosema ceranae is one of the main biotic factors affecting colony populations. As honey bee populations decline, interest in pathogenic and mutualistic relationships between bees and microorganisms has increased. The main goal of the current study was to assess the effect of the oral administration of the metabolites produced by Lactobacillus johnsonii CRL1647 (mainly organic acids) supplemented in syrup, on: (I) N. ceranae sporulation dynamics before and after fumagillin application, and (II) performance of A. mellifera colonies. Different experiments were conducted to evaluate the effects of these bacterial metabolites on bees: in vitro administration revealed no toxic effects against bees. Colonies fed with the lactic acids incremented their beehive population and also the amount of fat bodies per bee. Finally, the organic acids reduced the intensity of the pathogen after the second application of treatment as well as enhanced the fumagillin efficiency. This study provides important information for the development of new control substances against nosemosis. © 2013 Elsevier B.V. |
| format |
JOUR |
| author |
Maggi, M. Negri, P. Plischuk, S. Szawarski, N. De Piano, F. De Feudis, L. Eguaras, M. Audisio, C. |
| author_facet |
Maggi, M. Negri, P. Plischuk, S. Szawarski, N. De Piano, F. De Feudis, L. Eguaras, M. Audisio, C. |
| author_sort |
Maggi, M. |
| title |
Effects of the organic acids produced by a lactic acid bacterium in Apis mellifera colony development, Nosema ceranae control and fumagillin efficiency |
| title_short |
Effects of the organic acids produced by a lactic acid bacterium in Apis mellifera colony development, Nosema ceranae control and fumagillin efficiency |
| title_full |
Effects of the organic acids produced by a lactic acid bacterium in Apis mellifera colony development, Nosema ceranae control and fumagillin efficiency |
| title_fullStr |
Effects of the organic acids produced by a lactic acid bacterium in Apis mellifera colony development, Nosema ceranae control and fumagillin efficiency |
| title_full_unstemmed |
Effects of the organic acids produced by a lactic acid bacterium in Apis mellifera colony development, Nosema ceranae control and fumagillin efficiency |
| title_sort |
effects of the organic acids produced by a lactic acid bacterium in apis mellifera colony development, nosema ceranae control and fumagillin efficiency |
| url |
http://hdl.handle.net/20.500.12110/paper_03781135_v167_n3-4_p474_Maggi |
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