Using hybrid and backcross larvae of Papilio canadensis and Papilio glaucus to detect induced phytochemical resistance in hybrid poplar trees experimentally defoliated by gypsy moths
نویسندگان
چکیده
منابع مشابه
AFLP linkage map of hybridizing swallowtail butterflies, Papilio glaucus and Papilio canadensis.
High-density linkage maps provide powerful tools for studying the genetic basis of ecologically relevant adaptations and the genomic scope of introgression. We backcrossed an F(1) hybrid male Papilio glaucus/Papilio canadensis tiger swallowtail butterfly to a pure P. glaucus female and constructed amplified fragment length polymorphism linkage maps from the progeny. The paternal map contains 30...
متن کاملDifferential Antennal Sensitivities of the Generalist Butterflies Papilio Glaucus and P. Canadensis to Host Plant and Non-host Plant Extracts
It is likely that olfaction is used by some generalist insect species as a pre-alighting cue to ameliorate the costs of foraging for suitable hosts. In which case, significantly higher antennal sensitivity would be expected to the volatiles of preferred over less or non-preferred host plants. To test this hypothesis, antennal sensitivity was measured by recording electroantennogram (EAG) respon...
متن کاملSex Chromosome Mosaicism and Hybrid Speciation among Tiger Swallowtail Butterflies
Hybrid speciation, or the formation of a daughter species due to interbreeding between two parental species, is a potentially important means of diversification, because it generates new forms from existing variation. However, factors responsible for the origin and maintenance of hybrid species are largely unknown. Here we show that the North American butterfly Papilio appalachiensis is a hybri...
متن کاملNo association between mitochondrial DNA haplotypes and a female-limited mimicry phenotype in Papilio glaucus.
Alternative alleles at a locus on the W chromosome of Papilio glaucus (causing dark or yellow wing colors, respectively) underlie a female-limited mimicry polymorphism thought to be maintained by balancing selection. In species with heterogametic females (i.e., the ZZ-male/ZW-female sex chromosome system), the mitochondrial DNA and the W chromosome are genetically linked because they are both m...
متن کاملThe complete mitochondrial genome of Papilio glaucus and its phylogenetic implications
Due to the intriguing morphology, lifecycle, and diversity of butterflies and moths, Lepidoptera are emerging as model organisms for the study of genetics, evolution and speciation. The progress of these studies relies on decoding Lepidoptera genomes, both nuclear and mitochondrial. Here we describe a protocol to obtain mitogenomes from Next Generation Sequencing reads performed for whole-genom...
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ژورنال
عنوان ژورنال: Entomologia Experimentalis et Applicata
سال: 1999
ISSN: 0013-8703,1570-7458
DOI: 10.1046/j.1570-7458.1999.00488.x