R. Köhler

Plasmid partitioning driven by collective migration of ParA between nucleoid lobes

This study investigates the dynamics of ParA and its role in plasmid partitioning through collective migration between nucleoid lobes, revealing a new mechanism for plasmid segregation.

Regulation by cyclic-di-GMP attenuates dynamics and enhances robustness of bimodal curli gene activation in Escherichia coli

This study shows that c-di-GMP regulation modulates bimodal curli gene activation in E. coli by affecting its dynamics and robustness, without being required for its emergence.

High-throughput imaging and quantitative analysis uncovers the nature of plasmid positioning by ParABS

This study uses high-throughput imaging and modeling to show that ParABS systems actively position plasmids with spring-like dynamics and operate near an oscillatory instability threshold.

Discrete populations of isotype-switched memory B lymphocytes are maintained in murine spleen and bone marrow

The paper identifies discrete populations of isotype-switched memory B cells in murine spleen and bone marrow, with distinct locations and characteristics.

KCa3.1-transgene induction in murine skin produces pruritic eczematous dermatitis with severe epidermal hyperplasia and hyperkeratosis

This paper induces KCa3.1 overexpression in murine skin, leading to eczematous dermatitis with hyperplasia, hyperkeratosis, and cytokine elevation, and shows that blocking KCa3.1 reduces these effects.