Project description:16S amplicon pool analyses of the four gut sections of the wood-feeding beetle, Odontotaenius disjunctus The beetle is purely wood feeding, and we aim to first characterize the community that exist within the gut sections 4 beetles, four gut sections per beetle, one PhyloChip per gut section, total = 16 chips
Project description:16S amplicon pool analyses of the four gut sections of the wood-feeding beetle, Odontotaenius disjunctus The beetle is purely wood feeding, and we aim to first characterize the community that exist within the gut sections
Project description:We report the transcriptional response to Colorado potato beetle herbivory in leaves of the highly beetle resistant Solanum chacoense diploid line USDA8380-1 (80-) and a susceptible F2 individual (EE501F2_093) derived from a cross between 80-1 and a beetle susceptible line S. chacoense M6. Sampling tissue in a time course during adult Colorado potato beetle feeding provides novel insight to the transcriptomic defense response to this important pest.
Project description:The present project deals with bark beetle gut total proteome from callow and black bark beetle, Ips typographus. The study aims to identify life stage-specific expression of gut proteins in bark beetles and their functional relevance.
Project description:The Colorado potato beetle (CPB) is a major pest of potato crops that has evolved resistance to more than 50 pesticides. For decades, CPB has been a model species for research on insecticide resistance, insect physiology, diapause, reproduction and evolution. Yet, the research progress in CPB is constrained by the lack of comprehensive genomic and transcriptomic information. Here, building on a recently established chromosome-level genome assembly, we built a gene expression atlas of the CPB using the transcriptomes of 61 samples representing major organs and developmental stages. By using both short and long reads, we improved the genome annotation and identified 6,623 more genes that were missed in previous annotations. We then established a web portal allowing the search and visualization of the gene expression atlas for the research community. The CPB atlas provides useful tools and comprehensive gene expression data, which will accelerate future research in both pest control and insect biology fields.
