The geologic history of marine dissolved organic carbon from iron oxides - Nature A direct proxy for past dissolved organic carbon signatures using co-precipitated organic carbon in iron ooids enables reconstruction of marine dissolved organic carbon signals dating back to the Pala...

🚨 Paper alert! 🚨 After >1 year in review and six (6!) reviewers, I'm thrilled that this paper is finally out! Here, we provide the first data-based record of marine dissolved organic carbon in the geologic past.
www.nature.com/articles/s41...

Genome homeostasis defects drive enlarged cells into senescence Manohar et al. studied how increased cell size—a hallmark of senescence—impairs long-term proliferation. Excess cell size activates p53-p21 signaling and impairs 53BP1 recruitment to DNA double-s...

Hello 7 followers! Ever wonder why cells of the same type tend to have a pretty uniform size? Check out our new paper out in @MolecularCell today to find out why too big can be a bad thing in terms of genome homeostasis and proliferative potential.

www.cell.com/molecular-ce...