نتایج جستجو برای: lysiphlebus fabarum

تعداد نتایج: 174  

2016
Clemencia Chaves-Lopez Annalisa Serio Johannes Delgado-Ospina Chiara Rossi Carlos D. Grande-Tovar Antonello Paparella

Masa Agria is a naturally fermented maize dough produced in Colombia, very common in the traditional gastronomy. In this study we used culture-dependent and RNA-based pyrosequencing to investigate the bacterial community structure of Masa Agria samples produced in the south west of Colombia. The mean value of cell density was 7.6 log CFU/g of presumptive lactic acid bacteria, 5.4 log cfu/g for ...

Journal: :Bulletin of entomological research 2012
F N Nyabuga H D Loxdale D G Heckel W W Weisser

In the interaction between two ecologically-associated species, the population structure of one species may affect the population structure of the other. Here, we examine the population structures of the aphid Metopeurum fuscoviride, a specialist on tansy Tanacetum vulgare, and its specialist primary hymenopterous parasitoid Lysiphlebus hirticornis, both of which are characterized by multivolti...

2011
Rui-Xia Cheng Ling Meng Nickolas J Mills Baoping Li

Few empirical studies have directly explored the association between Buchnera aphidicola (Enterobacteriales: Enterobacteriaceae), the primary endosymbiont of aphids, and the life history strategies of aphid parasitoids. A series of paired-choice experiments were conducted to explore the preference of the parasitoid Lysiphlebus ambiguus Halliday (Hymenoptera: Aphididae) for symbiotic and aposymb...

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