Reimagining the Baroque in Italian Modernism. From the fin-de-siècle to Lucio Fontana

While Italian art of the twentieth century is usually associated with either the avant-garde practices of Futurism or the classicism of Fascist visual culture, the Italian modernists' complex engagement with concepts of the ‘Baroque’ has yet to be explored. Through an extensive analysis of paintings, sculptures, publications, collecting practices, and exhibitions, my dissertation addresses this lacuna by investigating how the Baroque was discursively constructed and visually represented in Italian modernist artistic and cultural debates between 1880 and 1945. I study how artists and critics such as Umberto Boccioni, Giorgio De Chirico, Adolfo Wildt, Lucio Fontana, and Roberto Longhi championed or disparaged the Baroque in the context of heated debates over the import of Italy’s rich cultural heritage, its status in modern Europe, and the potential role of avant-garde art as a catalyst for national regeneration. In contrast to previous scholars I argue that the development of modern art in Italy was actively shaped by cultural perceptions about the Baroque. My dissertation therefore sheds new light on the role of style in the cultural politics of Italy, which in turn will transform our understanding of visual culture in modern Italy, and of twentieth-century representations of the Baroque in art, literature, and aesthetics.

Reconstruction of gross avian genome structure, organization and evolution suggests that the chicken lineage most closely resembles the dinosaur avian ancestor.

BACKGROUND: The availability of multiple avian genome sequence assemblies greatly improves our ability to define overall genome organization and reconstruct evolutionary changes. In birds, this has previously been impeded by a near intractable karyotype and relied almost exclusively on comparative molecular cytogenetics of only the largest chromosomes. Here, novel whole genome sequence information from 21 avian genome sequences (most newly assembled) made available on an interactive browser (Evolution Highway) was analyzed. RESULTS: Focusing on the six best-assembled genomes allowed us to assemble a putative karyotype of the dinosaur ancestor for each chromosome. Reconstructing evolutionary events that led to each species' genome organization, we determined that the fastest rate of change occurred in the zebra finch and budgerigar, consistent with rapid speciation events in the Passeriformes and Psittaciformes. Intra- and interchromosomal changes were explained most parsimoniously by a series of inversions and translocations respectively, with breakpoint reuse being commonplace. Analyzing chicken and zebra finch, we found little evidence to support the hypothesis of an association of evolutionary breakpoint regions with recombination hotspots but some evidence to support the hypothesis that microchromosomes largely represent conserved blocks of synteny in the majority of the 21 species analyzed. All but one species showed the expected number of microchromosomal rearrangements predicted by the haploid chromosome count. Ostrich, however, appeared to retain an overall karyotype structure of 2n=80 despite undergoing a large number (26) of hitherto un-described interchromosomal changes. CONCLUSIONS: Results suggest that mechanisms exist to preserve a static overall avian karyotype/genomic structure, including the microchromosomes, with widespread interchromosomal change occurring rarely (e.g., in ostrich and budgerigar lineages). Of the species analyzed, the chicken lineage appeared to have undergone the fewest changes compared to the dinosaur ancestor.

Witnessing Crisis in Contemporary and Golden Age Spain

In this volume, experts on the Spanish Golden Age from the United Kingdom, Ireland, and the United States offer analyses of contemporary works that have been influenced by the classics from the sixteenth and seventeenth centuries.