Centuries: 9th century - 10th century - 11th century
Decades: 890s 900s 910s 920s 930s - 940s - 950s 960s 970s 980s 990s
Years: 942 943 944 945 946 - 947 - 948 949 950 951 952
Births
Deaths
... other pathway, noncyclic photophosphorylation, is a two-stage process involving two different chlorophyll photosystems. First, a photon is absorbed by the ...