Rena Ou Yang

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Abstract Mitochondrial fission is controlled by dynamin proteins, the dysregulation of which is correlated with diverse diseases. Fission dynamins are GTP hydrolysis-driven mechanoenzymes that self-oligomerize into helical structures that constrict membrane to achieve fission, but details are not well understood. However, dynamins can also remodel membranes by inducing negative Gaussian curvature, the type of curvature required for completion of fission.

Australia February 13 2020 The outbreak of the Coronavirus has presented significant challenges for employers, schools and universities balancing their duty of care with their occupational health and safety and anti-discrimination obligations. Perhaps unsurprisingly, requests for individuals who have recently visited China (and in some cases, any country where there has been cases of coronavirus) to remain home for 14 days, has led to an increase in complaints of racism and discrimination.