Xuguo Zhou

Abstract The hawthorn spider mite, Amphitetranychus viennensis, is a major pest of orchards and ornamentals in the Palaearctic region, with adaptability and acaricide resistance. The lack of high-quality genomic resources limits understanding of its detoxification mechanisms and the development of RNAi-based pest control strategies. In this study, we utilized Illumina, Pacific Biosciences (PacBio), and Hi-C sequencing technologies to assemble a chromosome-level reference genome of A. viennensis.

Abstract The English green aphid, Sitobion avenae, a major pest of wheat, exhibits classical wing dimorphism. To support research and data sharing on the molecular basis of this trait, we generated full-length transcriptomes from three different developmental stages of winged and wingless morphs using PacBio SMRT and Illumina HiSeq sequencing platforms.

Abstract Tomato yellow leaf curl virus (TYLCV), a devastating pathogen of tomato crops, is vectored by the whitefly Bemisia tabaci, yet the mechanisms underlying TYLVC epidemics are poorly understood. We found that TYLCV triggers the up-regulation of two β-myrcene biosynthesis genes in tomato, leading to the attraction of nonviruliferous B. tabaci. We also identified BtMEDOR6 as a key whitefly olfactory receptor of β-myrcene involved in the distinct preference of B.