Resistance of the red poultry mite to pyrethroids in France

Beugnet, Frédéric; Chauve, Claude; Gauthey, M.; Beert, L.

doi:10.1136/vr.140.22.577

Cited by 123 publications

(82 citation statements)

References 8 publications

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“…In addition to the detection of viruses or bacteria in poultry red mites, these molecular methods would also lead to progress in the knowledge of their genetics: population genetics, gene transmission, pseudo arrhenotoky, mechanisms that are involved in the development of acaricide resistance [3,18]. All these studies require DNA and therefore the development of an efficient extraction protocol.…”

Section: Introductionmentioning

confidence: 99%

Comparison of four methods of extracting DNA fromD. gallinae(Acari: Dermanyssidae)

et al. 2006

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-Dermanyssus gallinae is one of the most serious ectoparasites of poultry and it has been implicated as a vector of several major pathogenic diseases. Molecular detection of such pathogens in mites is crucial and therefore, an important step is the extraction of their DNA from mites. So, we compared four DNA extraction protocols from engorged and unfed individual mites: a conventional method using a Cethyl Trimethyl Ammonium Bromide buffer (CTAB), a Chelex resin, a Qiamp DNA extraction kit and a more recent one filter-based technology (FTA). The DNA samples have been tested for their ability to be amplified by an amplification of a D. gallinae 16S rRNA gene region. The best results were obtained using CTAB and Qiagen methods at the same time with unfed and engorged mites (96% and 100% of amplified samples). FTA produced similar results when using unfed mites but not when processing engorged ones (96% and 70%). Finally, the Chelex method was the least efficient in terms of DNA amplification, especially when applied on engorged individuals (50%). The possible inhibitor role of these Chelex extracted DNA was demonstrated by the means of a PCR control on PUC plasmid. No difference was observed with CTAB, Qiamp DNA extraction kit or FTA methods using DNA extracted one year before. D. gallinae / DNA extraction / engorged mites

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Section: Introductionmentioning

confidence: 99%

Comparison of four methods of extracting DNA fromD. gallinae(Acari: Dermanyssidae)

et al. 2006

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“…In France, reports show an endemic situation with almost all part of the country showing infestations (Beugnet et al 1997;Chauve 1998) with a higher prevalence during the winter (Lubac et al 2003) whereas in Denmark worst infestation cases are observed in the late summer (personal communication, Kilpinen, Lyngby, Denmark) and also in Italy (personal communication, Camarda, University of Bari, Italy).…”

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confidence: 99%

Prevalence and key figures for the poultry red mite Dermanyssus gallinae infections in poultry farm systems

Pavličević²,

et al. 2009

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Recent surveys and sample collection have conWrmed the endemicity of Dermanyssus gallinae in poultry farming worldwide. The reduction in number and eYcacy of many acaricide products has accentuated the prevalence rates of this poultry ectoparasite observed more often in non intensive systems such as free-range, barns or backyards and more often in laying hens than in broiler birds. The lack of knowledge from producers and the utilisation of inadequate, ineVective or illegal chemicals in many countries have been responsible for the increase in infestation rates due to the spread of acaricide resistance. The costs for control methods and treatment are showing the tremendous economic impact of this ectoparasite on poultry meat and egg industries. This paper reviews the prevalence 1 C rates of this poultry pest in diVerent countries and for diVerent farming systems and the production parameters which could be linked to this pest proliferation.

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“…In addition, the environment and non-targeted organisms may be affected. Another consequence is the selection of pest populations resistant to specific chemical principles, as previously reported (Beugnet et al, 1997;ChernakiLeffer 2004;Lambkin, 2005). This situation may become even worse when the application of chemical insecticides is not associated with pest monitoring.…”

Section: Problems In Pest Control In Poultry Housesmentioning

confidence: 77%

Advances and Perspectives of the use of the entomopathogenic fungi beauveria bassiana and metarhizium anisopliae for the control of arthropod pests in poultry production

Oliveira

Alves

Sosa-Gòmez

2014

Rev. Bras. Cienc. Avic.

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Global poultry production is plagued by a wide variety of arthropods. The problems associated with their chemical control have led to an increasing search for control alternatives, and entomopathogenic fungi seem to be a promising strategy. Despite the large number of insects and mites considered as important pests in animal production, studies on the use of entomopathogenic fungi for their control are still scarce compared with agricultural pests, particularly in Brazil. This article reviews some damages and control aspects of the main arthropod pests that affect Brazilian poultry production, including house flies, lesser mealworms, and feather mites, by the use of the entomopathogenic fungi Beauveria bassiana and Metarhizium anisopliae. Studies published in the last 20 years were reviewed, and the main problems and limitations of that pest-control strategy are discussed.

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Resistance of the red poultry mite to pyrethroids in France

Cited by 123 publications

References 8 publications

Comparison of four methods of extracting DNA fromD. gallinae(Acari: Dermanyssidae)

Comparison of four methods of extracting DNA fromD. gallinae(Acari: Dermanyssidae)

Prevalence and key figures for the poultry red mite Dermanyssus gallinae infections in poultry farm systems

Advances and Perspectives of the use of the entomopathogenic fungi beauveria bassiana and metarhizium anisopliae for the control of arthropod pests in poultry production

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