Two Antarctic penguin genomes reveal insights into their evolutionary history and molecular changes related to the Antarctic environment.

BACKGROUND: Penguins are flightless aquatic birds widely distributed in the Southern Hemisphere. The distinctive morphological and physiological features of penguins allow them to live an aquatic life, and some of them have successfully adapted to the hostile environments in Antarctica. To study the phylogenetic and population history of penguins and the molecular basis of their adaptations to Antarctica, we sequenced the genomes of the two Antarctic dwelling penguin species, the Adélie penguin [Pygoscelis adeliae] and emperor penguin [Aptenodytes forsteri]. RESULTS: Phylogenetic dating suggests that early penguins arose ~60 million years ago, coinciding with a period of global warming. Analysis of effective population sizes reveals that the two penguin species experienced population expansions from ~1 million years ago to ~100 thousand years ago, but responded differently to the climatic cooling of the last glacial period. Comparative genomic analyses with other available avian genomes identified molecular changes in genes related to epidermal structure, phototransduction, lipid metabolism, and forelimb morphology. CONCLUSIONS: Our sequencing and initial analyses of the first two penguin genomes provide insights into the timing of penguin origin, fluctuations in effective population sizes of the two penguin species over the past 10 million years, and the potential associations between these biological patterns and global climate change. The molecular changes compared with other avian genomes reflect both shared and diverse adaptations of the two penguin species to the Antarctic environment.

Arabic theater in early khedivial culture, 1868-72: James Sanua revisited

This article revisits the official culture of the early khedivate through a microhistory of the first modern Egyptian theater in Arabic. Based on archival research, it aims at a recalibration of recent scholarship by showing khedivial culture as a complex framework of competing patriotisms. It analyzes the discourse about theater in the Arabic press, including the journalist Muhammad Unsi's call for performances in Arabic in 1870. It shows that the realization of this idea was the theater group led by James Sanua between 1871 and 1872, which also performed Ê¿Abd al-Fattah al-Misri's tragedy. But the troupe was not an expression of subversive nationalism, as has been claimed by scholars. My historical reconstruction and my analysis of the content of Sanua's comedies show loyalism toward the Khedive Ismail. Yet his form of contemporary satire was incompatible with elite cultural patriotism, which employed historicization as its dominant technique. This revision throws new light on a crucial moment of social change in the history of modern Egypt, when the ruler was expected to preside over the plural cultural bodies of the nation. © 2014 Cambridge University Press .

Redeeming Faustus: Tracing the pacts of Mariken and Faust from the 1500s to the present

This dissertation uncovers and analyzes the complicated history of the devil’s pact in literature from approximately 1330 to 2015, focusing primarily on texts written in German and Dutch. That the tale of the pact with the devil (the so-called Faustian bargain) is one of the most durable and pliable literary themes is undeniable. Yet for too long, the success of Johann Wolfgang von Goethe’s Faust I (1808) decisively shaped scholarship on early devil’s pact tales, leading to a misreading of the texts with Goethe’s concerns being projected onto the earliest manifestations. But Goethe’s Faust really only borrows from the original Faust his name; the two characters could not be more different. Furthermore, Faustus was not the only early pact-maker character and his tale was neither limited to the German language nor to the Protestant faith. Among others, tales written in Dutch about a female, Catholic, latemedieval pact-maker, Mariken van Nieumeghen (1515), illustrate this. This dissertation seeks to redeem the early modern Faustus texts from its misreading and to broaden the scholarship on the literature of the devil’s pact by considering the Mariken and Faust traditions together.

The first chapter outlines the beginnings of pact literature as a Catholic phenomenon, considering the tales of Theophilus and Pope Joan alongside Mariken of Nijmegen. The second chapter turns to the original Faust tale, the Historia von D. Johann Fausten (1587), best read as a Lutheran response to the Catholic pact literature in the wake of the Reformation. In the third chapter, this dissertation offers a new, united reading of the early modern Faust tradition. The fourth and fifth chapters trace the literary preoccupation with the pacts of both Mariken and Faustus from the late early modern to the present.

The dissertation traces the evolution of these two bodies of literature and provides an in-depth analysis and comparison of the two that has not been done before. It argues for a more global literary scholarship that considers texts across multiple languages and one that takes into consideration the rich body of material of the pact tradition.