Siderophores as an iron source for picocyanobacteria in deep chlorophyll maximum layers of the oligotrophic ocean nature.com/articles/s4139…

Everyday racism in Finland’s (world-class?) early childhood education, a thread:

Hello, a new preprint from me, @JenniHultman, Teppo Hiltunen, and others: biorxiv.org/content/10.110… The evolutionary history of one coevolving species pair influences community transcription and ecological function We appreciate any and all feedback!

neat paper nature.com/articles/s4139…

Excited to finally share this work! This paper is years in the making... We uncover a global network of purine and pyrimidine cross-feeding among ocean microbes and begin characterizing the forces shaping it. 1/ biorxiv.org/content/10.110…