Determination of genetically identical strains of four honeybee viruses in bumblebee positive samples

Toplak, Ivan (avtor), Šimenc Kramar, Laura (avtor), Pislak, Metka (avtor), Bevk, Danilo (avtor)

In recent years, there has been growing evidence that certain types of honeybee viruses could be transmitted between different pollinators. Within a voluntary monitoring programme, 180 honeybee samples (Apis mellifera carnica) were collected from affected apiaries between 2007 and 2018. Also from August 2017 to August 2018, a total 148 samples of healthy bumblebees (Bombus lapidarius, B. pascuorum, B. terrestris, B. lucorum, B. hortorum, B. sylvarum, B. humilis) were collected at four different locations in Slovenia, and all samples were tested by using RT-PCR methods for six honeybee viruses. Direct sequencing of a total 158 positive samples (acute bee paralysis virus (ABPV n = 33), black queen cell virus (BQCV n = 75), sacbrood bee virus (SBV n = 25) and Lake Sinai virus (LSV n = 25)) was performed from obtained RT-PCR products. The genetic comparison of identified positive samples of bumblebees and detected honeybee field strains of ABPV, BQCV, SBV, and LSV demonstrated 98.74% to 100% nucleotide identity between both species. This study not only provides evidence that honeybees and bumblebees are infected with genetically identical or closely related viral strains of four endemically present honeybee viruses but also detected a high diversity of circulating strains in bumblebees, similar as was observed among honeybees. Important new genetic data for endemic strains circulating in honeybees and bumblebees in Slovenia are presented.

• Jezik: Angleški jezik
• Ključne besede: honeybees, bumblebees, viruses, sequencing, transmission, epidemiology, bees
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: VF - Veterinarska fakulteta
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2020
• Št. strani: 16 str.
• Številčenje: Vol. 12, iss. 11, art. 1310
• PID: 20.500.12556/RUL-134695
• UDK: 638:578
• ISSN pri članku: 1999-4915
• DOI: 10.3390/v12111310
• COBISS.SI-ID: 37519875
• Datum objave v RUL: 26.01.2022

Gradivo je del revije

• Naslov: Viruses
• Skrajšan naslov: Viruses
• Založnik: MDPI
• ISSN: 1999-4915
• COBISS.SI-ID: 517597977

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
• Začetek licenciranja: 16.11.2020