Caracterizaçao de populaçoes geograficamente distintas da traça-das-cruciferas por susceptibilidade ao Bacillus thuringiensis Berliner e RAPD-PCR

Monnerat Rose G., Leal-Bertioli Soraya C.M., Bertioli David J., Butt Tariq M., Bordat Dominique. 2004. Caracterizaçao de populaçoes geograficamente distintas da traça-das-cruciferas por susceptibilidade ao Bacillus thuringiensis Berliner e RAPD-PCR. Horticultura Brasileira, 22 (3) : 607-609.

Titre portugais : Characterization of geographically distinct populations from Plutella xylostella to B. thuringiensis berliner and RAPD-PCR

Résumé : Four populations of Plutella xylostella (L.) (Lepidoptera: Yponomeutidae) isolated in Brazil, Reunion Island, Philippines and Benin were evaluated for susceptibility to B. thuringiensis. Genetic variability was accessed by RAPD analysis. Although the populations were originated from diverse geographical origins, the two evaluated parameters showed a high degree of similarity. This suggests that although the populations were geographically distant, they have a high degree of similarity.

Classification Agris : H10 - Ravageurs des plantes

Auteurs et affiliations

• Monnerat Rose G., EMBRAPA (BRA)
• Leal-Bertioli Soraya C.M., EMBRAPA (BRA)
• Bertioli David J., UCB (BRA)
• Butt Tariq M., University of Wales Swansea (GBR)
• Bordat Dominique, CIRAD-AMIS-PROTECTION DES CULTURES (FRA)

Source : Cirad - Agritrop (https://agritrop.cirad.fr/537922/)

Métriques

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