Author
Institut de Biologia Molecular de BarcelonaORCID 0000-0001-6009-5337Unclaimed ORCID profile · follow to get notified of new preprints
3 papers
Recent·Most cited
Aditi Kaushik, Alba Ayats-Fraile, Vanessa Viera…·Madhusudhan Srinivasan
This study shows DNA catenation is essential for sister chromatid cohesion in budding yeast and metazoan chromosomes, as it provides force resistance necessary for accurate chromosome segregation.
Joana Segura, Ofelia Díaz‐Ingelmo, Belén Martínez‐García…·Joaquím Roca
The paper measures DNA linking number differences restrained by nucleosomes in yeast, showing variation based on genomic location and demonstrating topological memory of nucleosomes.
Belén Martínez‐García, Sílvia Dyson, Joana Segura…·Joaquím Roca
The paper shows condensin creates a short negatively supercoiled DNA loop during ATP usage, which may merge with an extruding loop.