Spatio-temporal dynamics of Varroa destructor resistance to tau-fluvalinate in Czechia, associated with L925V sodium channel point mutation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F19%3A80766" target="_blank" >RIV/60460709:41210/19:80766 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216224:14310/19:00112653 RIV/00027006:_____/19:00004700

Výsledek na webu

<a href="https://onlinelibrary.wiley.com/doi/full/10.1002/ps.5242" target="_blank" >https://onlinelibrary.wiley.com/doi/full/10.1002/ps.5242</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/ps.5242" target="_blank" >10.1002/ps.5242</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Spatio-temporal dynamics of Varroa destructor resistance to tau-fluvalinate in Czechia, associated with L925V sodium channel point mutation

Popis výsledku v původním jazyce

Extensive application of pyrethroids to control Varroa destructor, an invasivemite devastating bee colonies, hasresulted in a global spread of resistant mite populations. In this study, we analyzed the spatio-temporal dynamics of resistantV. destructor populations in Czechia, stemming from the L925V mutation. Mites were collected during 2011-2018 directlyor from winter beeswax debris, and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) anddensitometry was used to detect the L925V mutation. Pooled samples of 10 mites were classified, based on their PCR-RFLP patterns, as tau-fluvalinate-sensitive (56%),resistant (9%), or mixed (35%), with the latter including sensitive and resistant homo- and heterozygotes. We identified twozones with higher frequencies of resistance, one in southern Moravia and the other in Bohemia. The mutant populations wereevenly distributed throughout themonitored districts, with a few temporal and spatial local fluctuations. The greatest increasein r

Název v anglickém jazyce

Spatio-temporal dynamics of Varroa destructor resistance to tau-fluvalinate in Czechia, associated with L925V sodium channel point mutation

Popis výsledku anglicky

Extensive application of pyrethroids to control Varroa destructor, an invasivemite devastating bee colonies, hasresulted in a global spread of resistant mite populations. In this study, we analyzed the spatio-temporal dynamics of resistantV. destructor populations in Czechia, stemming from the L925V mutation. Mites were collected during 2011-2018 directlyor from winter beeswax debris, and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) anddensitometry was used to detect the L925V mutation. Pooled samples of 10 mites were classified, based on their PCR-RFLP patterns, as tau-fluvalinate-sensitive (56%),resistant (9%), or mixed (35%), with the latter including sensitive and resistant homo- and heterozygotes. We identified twozones with higher frequencies of resistance, one in southern Moravia and the other in Bohemia. The mutant populations wereevenly distributed throughout themonitored districts, with a few temporal and spatial local fluctuations. The greatest increasein r

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10613 - Zoology

Projekt

<a href="/cs/project/QJ1530148" target="_blank" >QJ1530148: Management zamezující šíření rezistence roztoče Varroa destructor k akaricidním přípravkům</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

PEST MANAGEMENT SCIENCE

ISSN

1526-498X

e-ISSN

1526-4998

Svazek periodika

75

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

1287-1294

Kód UT WoS článku

000467263900010

EID výsledku v databázi Scopus

2-s2.0-85057746753