Pregled bibliografske jedinice broj: 1259861
Influence of Probiotic Feed Supplement on Nosema spp. Infection Level and the Gut Microbiota of Adult Honeybees (Apis mellifera L.)
Influence of Probiotic Feed Supplement on Nosema spp. Infection Level and the Gut Microbiota of Adult Honeybees (Apis mellifera L.) // Microorganisms, 11 (2023), 3; 610, 19 doi:.org/10.3390/microorganisms11030610 (međunarodna recenzija, članak, znanstveni)
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Naslov
Influence of Probiotic Feed Supplement on Nosema
spp. Infection Level and the Gut Microbiota of
Adult Honeybees (Apis mellifera L.)
Autori
Tlak Gajger, Ivana ; Nejedli, Srebrenka ; Cvetnić, Luka
Izvornik
Microorganisms (2076-2607) 11
(2023), 3;
610, 19
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
honeybee colony ; Apis mellifera L. ; bacteria ; probiotics ; EM® for bees ; gut microbiota ; Nosema spp. ; colony strength
Sažetak
Honeybees’ gut microbiota can provide new valuable access into the pathogenesis-related factors included in infections. Hence, we researched the presence and comparison of gut microbiota groups in control and Nosema spp.-infected honeybee colonies through high-throughput sequencing of the 16S rRNA. As the newest approach in apiary management, we hypothesize that the EM® probiotic for bees could have an important role in therapeutic and immunomodulatory effects on honeybee colonies. The aim of this study was to estimate its impact on the gut microbiota composition of adult honeybees. The major genera were detected, where Lactobacillus was the most abundant genus, followed by Gilliamela, Snodgrassella, and Bifidobacterium. Inoculation with Nosema spp. spores made the relative proportions of Bifidobacterium lower, which was ameliorated by EM® for bees’ application. In addition, EM® for bee applied treatments suppressed the increase in the number of Nosema spp. spores. This result points out that continuous EM® for bees treatment shall change bees’ gut microbiome composition and mitigate the influence of Nosema spp. infection. Snodgrassella alvi was a major member of the honeybee gut microbiota and may be significantly increased by long-term treatment with EM® for bees. Toward these results, it is possible that EM® for bees treatment will protect honeybees from herbicide glyphosate negative effects in agricultural fields by improving microbiome and immune functions.
Izvorni jezik
Engleski
Znanstvena područja
Veterinarska medicina
POVEZANOST RADA
Ustanove:
Hrvatski veterinarski institut, Zagreb,
Veterinarski fakultet, Zagreb
