The Arabidopsis PAD4 gene previously was found to be required for expression of multiple
defense responses including camalexin synthesis and PR-1 gene expression in response to …

The Arabidopsis PAD4 gene was previously shown to be required for synthesis of camalexin
in response to infection by the virulent bacterial pathogen Pseudomonas syringae pv …

Phytoalexins are low molecular weight antimicrobial compounds that are synthesized in
response to pathogen attack. The phytoalexin camalexin, an indole derivative, is produced by …

Post-translational modifications provide sensitive and flexible mechanisms to dynamically
modulate protein function in response to specific signalling inputs 1 . In the case of …

Transcription factors provide nodes of information integration by serving as nuclear effectors
of multiple signaling cascades, and thus elaborate layers of regulation, often involving post‐…

Prostaglandins are local transient hormones that mediate a wide variety of biological events,
including reproduction. The study of prostaglandin biology in a genetically tractable …

Dynamic remodeling of the actin cytoskeleton is required for both development and tissue
homeostasis. While fixed image analysis has provided significant insight into such events, a …

Drosophila ovarian follicles complete development using a spatially and temporally controlled
maturation process in which they resume meiosis and secrete a multi-layered, protective …

While actin was discovered in the nucleus over 50 years ago, research lagged for decades
due to strong skepticism. The revitalization of research into nuclear actin occurred after it was …

Simple Summary Cell migration is an essential biological process that regulates both
development and diseases, such as cancer metastasis. Therefore, understanding the factors that …