Submicroliptinite in Vitrinite of Taiyuan Formation of North China and the Reasons of Anomalous Coals;

The results revealed that vitrinites of Taiyuan Formation were relatively abundant in submicroliptinite, which was domi nately derived from bacteria and algae.

Lipid microtubules are fabricated by molecular self assembly method from biologically derived lipid,and the helical characteristics of lipid microtubules are primarily summarized on the basis of many investigations.

The dynamics of bacterioplankton and contribution of picophytoplankton to primary production of phytoplankton in freshwater ponds;