Identification of Planococcus ficus and Planococcus citri (Hemiptera: Pseudococcidae) by PCR-RFLP of COI gene
نویسندگان
چکیده
VINCENZO CAVALIERI, GAETANA MAZZEO, GIOVANNA TROPEA GARZIA, EMANUELE BUONOCORE & AGATINO RUSSO Di.S.Te.F. (Dipartimento di Scienze e Tecnologie Fitosanitarie), Università degli Studi di Catania, Via S. Sofia 100, I 95123 Catania. E-mail: [email protected] Servizio Fitosanitario, Regione Siciliana, U.O. 54-O.M.P. via Sclafani 34, I 95024 Acireale (Catania). E-mail: [email protected]
منابع مشابه
Molecular and Morphological Identification of Mealybug Species (Hemiptera: Pseudococcidae) in Brazilian Vineyards
Mealybugs (Hemiptera: Pseudococcidae) are pests constraining the international trade of Brazilian table grapes. They damage grapes by transmitting viruses and toxins, causing defoliation, chlorosis, and vigor losses and favoring the development of sooty mold. Difficulties in mealybug identification remain an obstacle to the adequate management of these pests. In this study, our primary aim was ...
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Occurrence of inter-species hybrids in natural populations might be evidence of gene flow between species. In the present study we found evidence of gene flow between two sympatric, genetically related scale insect species--the citrus mealybug Planococcus citri (Risso) and the vine mealybug Planococcus ficus (Signoret). These species can be distinguished by morphological, behavioral, and molecu...
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