Vol 355, Issue 6325
This Week in Science
Products & Materials
Books et al.
In mouse pluripotent stem cells, miR-34a deficiency expands developmental potential to both embryonic and extraembryonic lineages.
Integrating chemical knowledge into metagenomics reveals a gut microbial enzyme that processes a host-derived amino acid.
Probing with minimal local excitation intensity minimizes the photons needed for localizing emitters with nanometer precision.
Local synaptic stimulation promotes localized maturation of a precursor microRNA and down-regulates target protein synthesis.
An unusual form of autophagy is triggered after immunological B cell activation and tunes B cell responses to viral infection.