Photoreceptor ubiquitination by COP1 E3 ligase desensitizes phytochrome A signaling

Article Abstract:

A study on importance of desentization of activated receptor for terminating of signal transduction is given. The results reveal that Constitutively Photomorphegenic(COP)1 acts as an E3 ligase that regulates phytochrome(phy) A signaling by targeting elimination of the phy A photoreceptor itself.

Ligases, Phytochrome

---

The POU proteins Brn-2 and Oct-6 share important functions in Schwann cell development

Article Abstract:

Research has been conducted on Schwann cell development. The authors demonstrate that in a developmental profile these cells express Brn-2 similar to that of Oct-6, and that Brn-2 function overlaps with that of Oct-6 during the transition from promyelinating to myelinating Schwann cells.

Netherlands, Analysis, Physiological aspects, Genetic aspects, Nerves, Developmental genetics, Myelin proteins, Schwann cells, Myelination

---

Similar abstracts:

• Abstracts: Development of a lactococcal integration vector by using IS981 and a temperature-sensitive lactococcal replication region
• Abstracts: Preferential male transmission of an alien chromosome in wheat. A linkage map of seven allozyme loci in the Hessian fly
• Abstracts: Anoxygenic photosynthesis and nitrogen fixation by a microbial mat community in a Bahamian hypersaline lagoon
• Abstracts: Longevity regulation in Saccharomyces cerevisiae: linking metabolism, genome stability, and heterochromatin. Conjugative plasmid transfer in gram-positive bacteria
• Abstracts: TRF1 is degraded by ubiquitin-mediated proteolysis after release from telomeres. How does calorie restriction work?

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.