Timon Idema

Abstract Microbial communities are characterised by complex interaction, including cooperation and cheating, which have significant ecological and applied implications. However, the factors determining the success of cooperators in the presence of cheaters remain poorly understood. Here, we investigate the dynamics of cooperative interactions in a cross-feeding consortium using individual-based simulations and an engineered L. cremoris toy consortium.

Abstract In cytokinesis of animal cells, the cell is symmetrically divided into two. Since the cell's volume is conserved, the projected area has to increase to allow for the change of shape. Here we aim to predict how membrane gain and loss adapt during cytokinesis. We work with a kinetic model in which membrane turnover depends on membrane tension and cell shape. We apply this model to a series of calculated vesicle shapes as a proxy for the shape of dividing cells.

Soft Matter is proud to present this 2021 Emerging Investigators collection. This collection gathers the very best work from soft matter scientists in the early stages of their independent careers. The 2021 Soft Matter Emerging Investigators were individually nominated by members of the journal Editorial and Advisory Boards, and previous Emerging Investigators, in recognition of their potential to influence future directions in the field of soft matter.