Recent method of synthesizing 3,5-xylenol is sulpho alkaline fusion of dimethylbenzene,it is a very complicated procedure with serious pollution and low-pure products.
Soft tissue sarcomas are a highly heterogeneous and polygenous group of tumor, and characterized by specific chromosome translocations and corresponding fusion genes.
Resluts All the 14 cases showed clivus projecting intracranial.posterior displacement of Odontoid Process were found in 3 cases,with 1 case of Atlanto-occipita fusion malformation.
Plasmogamy in the absence of karyogamy (fusion of nuclei) occurs between fungal mycelia of different strains of some ascomycetes and basidiomycetes to form a heterokaryon.
Dikaryon (dicaryon) A fungal hypha or mycelium whose cells each contain two different nuclei, arising from the fusion of two compatible cells, each with one nucleus.
Conclusion:The purified fusion protein has good fineness and hemolysis activity, the antibody titers initiated by the protein vaccine go with regulation and the immunoprotection is satisfied.