supported by the Industry Innovation Foundation of Shanxi Province(Grant No.2006031204);the Chongqing Applied Fundamental Science Foundation(Grant No.01-3-6).
A newly developed descriptor, three- dimensional holographic vector of atomic interaction field (3D-HoVAIF), was used to describe the chemical structures of purine bases. After variable screening by stepwise multiple ...
Panax ginseng was cultured on Murashige and Skoog’s (MS) medium containing 2,4-dichloro-phenoxyacetic acid (2,4-D) and 6-benzyl amino purine (6-BA) in the dark for 1—2 months, from whose anther callus was induced. A...
The Chinese hamster cell line Wg3-h and human lymphocytes were used as parental cells for the fusion experiment. The spontaneous fusion rate was below 10-7, but in the presence of UVinactivated Sendai virus, the fusio...