The combined application of next-generation sequencing platforms has provided an economical approach to unlocking the potential of the turkey genome.

The duck (Anas platyrhynchos) is one of the principal natural hosts of influenza A viruses. We present the duck genome sequence and perform deep transcriptome analyses to investigate immune-related genes. Our data indicate that the duck possesses a contractive immune gene repertoire, as in chicken and zebra finch, and this repertoire has been shaped through lineage-specific duplications. We identify genes that are responsive to influenza A viruses using the lung transcriptomes of control ducks and ones that were infected with either a highly pathogenic (A/duck/Hubei/49/05) or a weakly pathogenic (A/goose/Hubei/65/05) H5N1 virus. Further, we show how the duck’s defense mechanisms against influenza infection have been optimized through the diversification of its β-defensin and butyrophilin-like repertoires. These analyses, in combination with the genomic and transcriptomic data, provide a resource for characterizing the interaction between host and influenza viruses.

In response to traditional approaches' limited success in explaining voluntary turnover, we explored a paradigmatic shift in turnover research. Using a large national sample, we found we could more successfully model voluntary turnover by recognizing that job (dis)satisfaction and ease of movement importance depend on the group of leavers being studied. For example, ongoing job satisfaction had smaller effects for turnover driven by certain shocks (unsolicited job offers and family-related reasons), which accounted for 40 percent of all quits. Moreover, the prevalence of unsolicited job offers may necessitate rethinking the role of ease of movement in turnover decisions.

The production of elemental sulfur from petroleum refining has created a technological opportunity to increase the valorization of elemental sulfur by the synthesis of high-performance sulfur-based plastics with improved optical, electrochemical, and mechanical properties aimed at applications in thermal imaging, energy storage, self-healable materials, and separation science. In this Perspective, we discuss efforts in the past decade that have revived this area of organosulfur and polymer chemistry to afford a new class of high-sulfur-content polymers prepared from the polymerization of liquid sulfur with unsaturated monomers, termed inverse vulcanization.