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Characterization of Bemisia (Hom., Aleyrodidae) from the Lesser Antilles by electrophoresis

Characterization of Bemisia (Hom., Aleyrodidae) from the Lesser Antilles by electrophoresis. Ryckewaert Philippe, Alauzet Claude. 2001. Journal of Applied Entomology, 125 : 263-266.
http://dx.doi.org/10.1046/j.1439-0418.2001.00536.x

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Article de revue ; Article de revue à facteur d'impact

Résumé : For several years, whiteflies of the genus #Bemisia# (#Hom#., #Aleyrodidae#) have caused major damage to vegetable crops in the Lesser Antilles, and have revealed new symptoms. The genetic characterization of the populations involved was attempted using esterases polyacrylamide gel electrophoresis. Most of the individuals analysed showed an identical enzymatic profile, which also appears to be similar to the profile of #Bemisia argentifolii# (Bellows and Perring) described in the United-States. However, the individuals collected on #Jatropha gossypifolia# (L.) were different, and matched the N biotype of #Bemisia tabaci# (Gennadius) known in Puerto Rico. (Résumé d'auteur)

Mots-clés Agrovoc : Culture maraîchère, Bemisia, Insecte nuisible, Dégât, Symptome, Paramètre génétique, Électrophorèse, Bemisia argentifolii, Bemisia tabaci

Mots-clés géographiques Agrovoc : États-Unis, Porto Rico, Petites Antilles

Classification Agris : H10 - Ravageurs des plantes

Document en bibliothèque : http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=165830

Localisation du document : CD_BR10115 [(Bibliothèque de Lavalette)] ; RN_BR301 [(Centre de Ressources 3P (La Réunion))]

Auteurs et affiliations

  • Ryckewaert Philippe, CIRAD-FLHOR-PRH (REU)
  • Alauzet Claude, Université Toulouse III Paul Sabatier (FRA)

Source : Cirad - Agritrop

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