Author Summary. Translation of mRNA into protein is the main step for the regulation of gene expression in the chloroplast, the photosynthetic organelle of plant cells. Translation is conducted by the ribosome, a large macromolecular machine composed of RNA and protein.
The Doctor of Professional Studies (or sometimes awarded as Doctorate in Professional Practice) (most commonly DProf, but also available as ProfD and DPS) is a doctorate degree for working professionals.he Doctor of Professional Studies (or sometimes awarded as Doctorate in Professional Practice) (most commonly DProf, but also available as ProfD and DPS) is a doctorate degree for working professionals.
A Doctor of Philosophy degree, commonly just called a doctorate or Ph.D., is the most awarded terminal research degree in the U.S. academic system. To earn a doctorate, students must perform independent research and produce a dissertation that makes an original contribution to their field of study.