Exploring transformative policy imaginaries for a sustainable Post-COVID society.

The COVID-19 crisis and its underlying health, socio-economic and environmental challenges warrants a discussion about transformative policies for a more sustainable, post-pandemic world. At EU level, policy packages and initiatives such as the European Green Deal (EGD), the Bioeconomy Strategy (BES) or the Circular Economy Action Plan (CEAP) may have the prerequisites to support a sustainable socio-economic transformation. But can these initiatives live up to public imaginaries of a sustainable post-pandemic world? To answer this question, we conducted a qualitative media analysis in order to outline emerging public imaginaries, as well as different policy suggestions put forth by different media outlets.

Xl-fli, the Xenopus homologue of the fli-1 gene, is expressed during embryogenesis in a restricted pattern evocative of neural crest cell distribution.

The Xenopus laevis fli cDNA, belonging to the ets family of transcription factors, was isolated from a library prepared from unfertilized eggs. It encodes a polypeptide with extensive homology to murine and human Fli proteins. The long 3'-untranslated region contains five nuclear polyadenylation signals and three cytoplasmic polyadenylation elements, as well as many A/T rich elements.

The c-ets-1 proto-oncogenes in Xenopus laevis: expression during oogenesis and embryogenesis.

We previously reported the cloning and sequencing of two cDNAs derived from the Xenopus laevis ets-1 gene (Stiegler et al., 1990). The Xl-ets-1a cDNA encodes a polypeptide highly homologous to known ets-1 proteins.

Cloning, sequencing, and expression of two Xenopus laevis c-ets-2 protooncogenes.

In a general approach to identify genes important in the control of genetic expression during development of Xenopus laevis, two complementary DNAs corresponding to two different c-ets-2 genes were cloned and sequenced. One of these complementary DNAs appears to be almost full length. The two variant genes differ in their overlapping sequences by 87 nucleotide substitutions, leading to 17 amino acid modifications in the proteins, 8 of them being conservative.