Evolution of the exposed polysaccharide gene clusters in the Pelagibacterales - Did John Maynard-Smith get it right for prokaryotes?

SémIDEEV
 12/04/2024
 12:00:00
 Francisco Rodriguez-Valera, Universidad Miguel Hernandez, Spain
 IDEEV - Salle Rosalind Franklin

Pioneer in the fields of genomics and metagenomics in Europe and among the leading researchers in the world in this field. He studied the first metagenomes of the Mediterranean Sea, the Amazon river, the Caspian and Lake Baikal. He discovered the first clear evidence of the existence of CRISPR in …

Potential of chimeric membrane lipid formation by Marine Group II archaea: Implication for the “lipid divide” dogma

SémIDEEV
 12/04/2024
 11:00:00
 Chualun Zhang, Southern University of Science and Technology, Shenzhen, China
 IDEEV - Salle Rosalind Franklin

Chimeric membrane lipids, which combine archaeal ether lipids and bacterial eukaryotic fatty acid lipids, have been proposed as a line of evidence supporting the origin of eukarya from archaea (Villanueva et al. 2017). But, the existence of naturally stable chimeric membrane lipids has yet to be …

Conservation and divergence of sex dimosphism in gene expression and splicing in Drosophila

SémIDEEV
 08/04/2024
 11:00:00
 Lauren McIntyre, University of Florida
 IDEEV - Salle Rosalind Franklin

Insect chemical communication as a target for pest management strategies

SémIDEEV
 05/04/2024
 12:00:00
 Gabriela Caballero-Vidal, iEES-Paris
 IDEEV - Salle Rosalind Franklin

The origin of animal morphogenesis: insights from the closest living relatives of animals

SémIDEEV
 29/03/2024
 12:00:00
 Thibaut Brunet, Institut Pasteur
 IDEEV - Salle Rosalind Franklin

3D chromatin remodeling: implications for fertility and evolution

SémIDEEV
 22/03/2024
 12:00:00
 Aurora Ruiz-Herrera, Universitat Autònoma de Barcelona, Spain
 IDEEV - Salle Rosalind Franklin

Evolution of 3D chromatin folding across time-scales and cell types Studies examining the evolution of genomes have been mainly focused on sequence conservation. However, the inner working of a cell implies a tightly regulated crosstalk between complex gene networks, controlled by small dispersed …