Chloroplasts activity and PAP-signaling regulate programmed cell death in Arabidopsis.
Orsay, France. In Plant Physiol, 08 Feb 2016
Systematic genetic analyses with retrograde signaling mutants reveal that 3'-phosphoadenosine 5'-phosphate (PAP), a chloroplast retrograde signal that modulates nuclear gene expression in response to stress, can inhibit cell death and compromises plant innate immunity via inhibition of the RNA-processing 5'-3' exoribonucleases (XRNs).
Understanding Vertical Jump Potentiation: A Deterministic Model.
United States. In Sports Med, 28 Jan 2016
UNASSIGNED: This review article discusses previous postactivation potentiation (PAP) literature and provides a deterministic model for vertical jump (i.e., squat jump, countermovement jump, and drop/depth jump) potentiation.
A PtdIns4,5P2-regulated nuclear poly(A) polymerase controls expression of select mRNAs.
More papers using
Madison, United States. In Nature, 2008
Here we show that PIPKIalpha co-localizes at nuclear speckles and interacts with a newly identified non-canonical poly(A) polymerase, which we have termed Star-PAP (nuclear speckle targeted PIPKIalpha regulated-poly(A) polymerase) and that the activity of Star-PAP can be specifically regulated by PtdIns4,5P2.