Molecular characterization of Cardinium, Rickettsia, Spiroplasma and Wolbachia in mite species from citrus orchards
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Títol
Molecular characterization of Cardinium, Rickettsia, Spiroplasma and Wolbachia in mite species from citrus orchardsAutoria
Data de publicació
2020Editor
SpringerCita bibliogràfica
PINA, Tatiana; SABATER-MUÑOZ, Beatriz; CABEDO LÓPEZ, Marc; CRUZ MIRALLES, Joaquin; JAQUES, Josep A.; HURTADO-RUIZ, Mónica (2020). Molecular characterization of Cardinium, Rickettsia, Spiroplasma and Wolbachia in mite species from citrus orchards. Experimental and Applied Acarology, v. 81,p. 335-355Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
https://link.springer.com/article/10.1007/s10493-020-00508-zVersió
info:eu-repo/semantics/publishedVersionParaules clau / Matèries
Resum
Tetranychidae spider mites are considered key citrus pests in some production areas, especially Tetranychus urticae Koch. Over the past decades, pesticide overuse seems to have
promoted T. urticae population selection ... [+]
Tetranychidae spider mites are considered key citrus pests in some production areas, especially Tetranychus urticae Koch. Over the past decades, pesticide overuse seems to have
promoted T. urticae population selection in citrus orchards. However, the microbiota has
also been pointed out as a plausible explanation for population structure or plant host specialisation observed in several arthropod species. In this work, we have determined the
incidence of Cardinium, Rickettsia, Spiroplasma and Wolbachia as representatives of
major distorter bacteria genera in Aplonobia histricina (Berlese), Eutetranychus banksi
(McGregor), Eutetranychus orientalis (Klein), Panonychus citri (McGregor), Tetranychus
evansi Baker and Pritchard, Tetranychus turkestani Ugarov and Nikolskii, and T. urticae
populations from Spanish citrus orchards. Only Wolbachia was detected by PCR. The
multilocus alignment approach and phylogenetic inference indicated that all detected Wolbachia belong to supergroup B. The deep analysis of each 16S rDNA, ftsZ and wsp gene
sequences allowed identifying several phylogenetically diferent Wolbachia sequences. It
probably indicates the presence of several diferent races or strains, all of them belonging to supergroup B. The wsp sequence typing analysis unveiled the presence of the two
already identifed alleles (61 and 370) and allowed to contribute with fve new alleles, supporting the presence of diferent but related B-races in the studied mite populations. The
results are discussed and related to T. urticae population structure, previously observed in
Spanish citrus orchards. [-]
Publicat a
Experimental and Applied Acarology (2020), v. 81Proyecto de investigación
This work was partially funded by 1) the Spanish Ministerio de Economia y Competitividad (MINECO) through project AGL2014-55616-C3-3-R and 2) by the UJI through project UJI-B2017-24. T. Pina was the recipient of a postdoctoral grant (PICD) from UJI, and 3) M. Cabedo-López holds a PhD grant from MINECO (grant FPI BES-2015-074570).Drets d'accés
http://rightsstatements.org/vocab/CNE/1.0/
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
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