The Earth’s magnetosheath, the transition region between the Earth’s magnetopause and the bow shock, is a space laboratory for the investigation of magnetoactive plasmas. Analogeous studies are also the aim of the LAPLAS experiment planned for the FAIR facility at GSI [1]. One of the recent problems of the magnetosheath physics is the dependence of its plasma depletion layer on the direction of...

Microbial life manifests itself in complex communities such as the ones attached to plant surfaces. They consist of beneficial mutualists and epiphytes as well as of potential pathogens. Plants express surface receptors that recognize them according to their microbe-associated molecular patterns (MAMPs). MAMP-stimulated plant responses have been studied for a long time. Recently a number of rep...

Stomata, formed by pairs of guard cells in the epidermis of terrestrial plants, regulate gas exchange, thus playing a critical role in plant growth and stress responses. As natural openings, stomata are exploited by microbes as an entry route. Recent studies reveal that plants close stomata upon guard cell perception of molecular signatures from microbes, microbe associated molecular patterns (...

Signaling initiation by receptor-like kinases (RLKs) at the plasma membrane of plant cells often requires regulatory leucine-rich repeat (LRR) RLK proteins such as SERK or BIR proteins. The present work examined how the microbe-associated molecular pattern (MAMP) receptor FLS2 builds signaling complexes with BAK1 (SERK3). We first, using in vivo methods that validate separate findings by others...