'We'll Continue to Invest, and We'll Always Do So' — Microsoft CEO Satya Nadella Moves to Reassure Xbox Staff of Commitment to Gaming Following Phil Spencer Exit

Microsoft CEO Satya Nadella has offered Xbox staff words of reassurance following the exit of previous gaming boss Phil Spencer. Last month, Microsoft announced a huge shakeup at its gaming business, ...
Nature

The structural biology of type IV secretion systems

Type IV secretion systems (T4SSs) comprise 12 protein components, VirB1–VirB11 and VirD4. VirB2 forms a pilus and is co-purified with VirB5. VirB4, VirB11 and VirD4 are ATPases powering pilus assembly ...