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Full-Text Articles in Life Sciences

Temporal Transcriptomic Profiling Of The Ant-Feeding Assassin Bug Acanthaspis Cincticrus Reveals A Biased Expression Of Genes Associated With Predation In Nymphs, Fei Kou, Hu Li, Shujuan Li, Huaizhu Xun, Yinqiao Zhang, Ziqiang Sun, Xuguo Zhou, Wanzhi Cai Oct 2017

Temporal Transcriptomic Profiling Of The Ant-Feeding Assassin Bug Acanthaspis Cincticrus Reveals A Biased Expression Of Genes Associated With Predation In Nymphs, Fei Kou, Hu Li, Shujuan Li, Huaizhu Xun, Yinqiao Zhang, Ziqiang Sun, Xuguo Zhou, Wanzhi Cai

Entomology Faculty Publications

Acanthaspis cincticrus (Stål) is an assassin bug with a specialized camouflaging behavior to ambush ants in the nymphal stages. In this study, we comprehensively sequenced all the life stages of A. cincticrus, including the eggs, five nymph instars, female and male adults using Illumina HiSeq technology. We obtained 176 million clean sequence reads. The assembled 84,055 unigenes were annotated and classified functionally based on protein databases. Among the unigenes, 29.03% were annotated by one or more databases, suggesting their well-conserved functions. Comparison of the gene expression profiles in the egg, nymph and adult stages revealed certain bias. Functional enrichment …


Identifi Cation Of A New Species Of Aphis (Hemiptera: Aphididae) Based On Distinct Morphology Rather Than Dna Barcoding, Doris Lagos-Kutz, D. J. Voegtlin, Glen Hartman Jan 2017

Identifi Cation Of A New Species Of Aphis (Hemiptera: Aphididae) Based On Distinct Morphology Rather Than Dna Barcoding, Doris Lagos-Kutz, D. J. Voegtlin, Glen Hartman

Insecta Mundi

Aphis elena Lagos-Kutz and Voegtlin, sp. nov. (Hemiptera: Aphididae), is described from specimens collected in Illinois, USA, on the North American native plant, Pycnanthemum virginianum (L.) T. Dur. & B.D. Jacks. ex B.L. Rob. & Fernald (Family: Lamiaceae). Both apterous and alate viviparae are described and illustrated, and a dichotomous key is provided to apterous and alate viviparae of the six species of Aphis that have been recorded on plants in the family Lamiaceae in North America. Neighbor-joining analysis of cytochrome oxidase 1 (Cox1) indicated a close relationship of the new species with Aphis monardae Oestlund, which also …