The ocean floor is a vast source of potentially revolutionary scientific discovery – yet it remains largely inaccessible. For ...
Stem cells are cells that have the capacity to self-renew by dividing and to develop into more mature, specialised cells. Stem cells can be unipotent, multipotent, pluripotent or totipotent, depending ...
How senescing cells time their transition to the cell death programme is unclear. We show that, in Arabidopsis thaliana, senescing cells are genetically wired to dissipate their cytosolic arginine ...