El pianista de origen español Antonio Carnota, deleita a la audiencia de Club 700 Hoy con una particular versión de uno de los clásicos de todos los tiempos: La Primavera de Vivaldi, pero en ritmo flamenco.

El polivalente artista publica su disco número 17 pero, ¿cuántos le quedan? "Mi retirada está más cerca de lo que cree la gente", confiesa Leer

Today we go inside San Quentin’s mock elections. Then, we hear about comic books and mental health — for veterans. And, the passionate mix of music and movement of Flamenco.

Available everywhere on March 27, 2020

Solid-enough budget compilation highlighting both known and worth-knowing talents.

Endogenous viral elements (EVEs) are found in many eukaryotic genomes. Despite considerable knowledge about genomic elements such as transposons (TEs) and retroviruses, we still lack information about nonretroviral EVEs. Aedes aegypti mosquitoes have a highly repetitive genome that is covered with EVEs. Here, we identified 129 nonretroviral EVEs in the AaegL5 version of the A. aegypti genome. These EVEs were significantly associated with TEs and preferentially located in repeat-rich clusters within intergenic regions. Genome-wide transcriptome analysis showed that most EVEs generated transcripts although only around 1.4% were sense RNAs. The majority of EVE transcription was antisense and correlated with the generation of EVE-derived small RNAs. A single genomic cluster of EVEs located in a 143 kb repetitive region in chromosome 2 contributed with 42% of antisense transcription and 45% of small RNAs derived from viral elements. This region was enriched for TE-EVE hybrids organized in the same coding strand. These generated a single long antisense transcript that correlated with the generation of phased primary PIWI-interacting RNAs (piRNAs). The putative promoter of this region had a conserved binding site for the transcription factor Cubitus interruptus, a key regulator of the flamenco locus in Drosophila melanogaster. Here, we have identified a single unidirectional piRNA cluster in the A. aegypti genome that is the major source of EVE transcription fueling the generation of antisense small RNAs in mosquitoes. We propose that this region is a flamenco-like locus in A. aegypti due to its relatedness to the major unidirectional piRNA cluster in Drosophila melanogaster.