Results 21 to 30 of about 273,013 (313)
Bacterial collections are invaluable tools for microbiologists. However, their practical use is compromised by imprecise taxonomical assignation of bacterial strains. This is particularly true for soft rotting plant pathogens of the Pectobacterium genus.
Perrine Portier +4 more
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Unraveling the Role of Lac Insects in Providing Natural Industrial Products
In the current era, products made from organic materials enjoy a privileged position because of their inherent safety. The eco-friendly properties of natural lac resins have increased their demand in many industries.
Nawaz Haider Bashir +6 more
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Alien phytophagous insects are often introduced along with their host plants, creating opportunities for troublesome invasions. Yet, not all of them are able to successfully colonize novel host plants. In this study, we investigated host selection by the
Urszula WALCZAK +4 more
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Host specificity and genetics of host resistance in the "Daphnia-Pasteuria" host-parasite system [PDF]
Antagonistic coevolution plays an important role in a large number of evolutionary and ecological phenomena. Furthermore, according to the Red Queen Theory coevolution between hosts and their parasites may explain the maintenance of sexual reproduction ...
Luijckx, Pepijn
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The Predictability of Phytophagous Insect Communities: Host Specialists as Habitat Specialists [PDF]
The difficulties specialized phytophagous insects face in finding habitats with an appropriate host should constrain their dispersal. Within the concept of metacommunities, this leads to the prediction that host-plant specialists should sort into local ...
ter Braak, C.J.F. +18 more
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Impacts of belowground herbivory on oviposition decisions in two congeneric butterfly species [PDF]
Root-feeding insects can affect the performance of aboveground insect herbivores when they are forced to feed on the same host plant. Here we explored whether the oviposition behaviour of two closely related herbivorous species (cabbage butterflies ...
Rouchet, R. +4 more
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Parasitoid load affects plant fitness in a tritrophic system [PDF]
Plants attacked by herbivorous insects emit volatile compounds that attract predators or parasitoids of the herbivores. Plant fitness increases when these herbivorous insects are parasitized by solitary parasitoids, but whether gregarious koinobiont ...
Dicke, M. +4 more
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The fall armyworm, Spodoptera frugiperda is a major agricultural pest in China, and has migrated from its continuous breeding area to other parts of China. In our study, the biological behaviors of S.
Kifle Gebreegziabiher Gebretsadik +8 more
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Contrasting arbuscular mycorrhizal communities colonizing different host plants show a similar response to a soil phosphorus concentration gradient [PDF]
High soil phosphorus (P) concentration is frequently shown to reduce root colonization by arbuscular mycorrhizal (AM) fungi, but the influence of P on the diversity of colonizing AM fungi is uncertain.
Bending, Gary D. +11 more
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Description of larva of Acmaeoderella circassica (Reitter, 1890) (Coleoptera: Buprestidae) [PDF]
The last instar larva of Acmaeoderella circassica (Reitter, 1890) reared from two host plants (Syrenia cana and Linum sp.) is described and illustrated in detail for the first time.
A.V. Prokhorov
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