Researchers in the project cataloged chemical modifications of DNA and its associated proteins in 111 types of human cells, including embryonic stem cells and cells
from several stages of development.
The educational system in Shanghai — and in China at large — has
undergone several stages of development: the rigid Russian model during the 1950s, a period of «renaissance» in the early 1960s, disastrous damage during the Cultural Revolution (1966 — 1976), rapid expansion of basic education during the 1980s and 1990s, and in the 21st century a move toward higher education that is widely accessible to students across the entire country (OECD, 2010).
The Fellowship has gone through
several stages of development and personality.