Flowers under pressure: ins and outs of turgor regulation in development
Background Turgor pressure is an essential feature of plants; however, whereas its
physiological importance is unequivocally recognized, its relevance to development is often …
physiological importance is unequivocally recognized, its relevance to development is often …
Architecture and signal transduction mechanism of the bacterial chemosensory array: progress, controversies, and challenges
Highlights•A conserved, ultrasensitive, ultrastable chemosensory array guides bacterial
motility.•Three core proteins form the array framework: receptor, His-kinase, and adaptor.• …
motility.•Three core proteins form the array framework: receptor, His-kinase, and adaptor.• …
Internal sense of direction: sensing and signaling from cytoplasmic chemoreceptors
Chemoreceptors sense environmental signals and drive chemotactic responses in Bacteria
and Archaea. There are two main classes of chemoreceptors: integral inner membrane and …
and Archaea. There are two main classes of chemoreceptors: integral inner membrane and …
[HTML][HTML] The role of membrane-mediated interactions in the assembly and architecture of chemoreceptor lattices
CA Haselwandter, NS Wingreen - PLoS computational biology, 2014 - journals.plos.org
In vivo fluorescence microscopy and electron cryo-tomography have revealed that
chemoreceptors self-assemble into extended honeycomb lattices of chemoreceptor trimers …
chemoreceptors self-assemble into extended honeycomb lattices of chemoreceptor trimers …
Increasing and decreasing the ultrastability of bacterial chemotaxis core signaling complexes by modifying protein− protein contacts
The chemosensory signaling array of bacterial chemotaxis is composed of functional core
units containing two receptor trimers of dimers, a homodimeric CheA kinase, and two CheW …
units containing two receptor trimers of dimers, a homodimeric CheA kinase, and two CheW …
Localization of chemoreceptors in Azospirillum brasilense.
A Aksenova - 2014 - trace.tennessee.edu
In order to ensure their survival, bacteria must sense and adapt to a variety of environmental
signals. Motile bacteria are able to orient their movement in a chemical gradient by …
signals. Motile bacteria are able to orient their movement in a chemical gradient by …