After the establishment of the transformation conditions of Streptomyces diastaticus No.7 Strain M1033,the integration plasmid pXW for homologous recombination,
GATA-2,a transcription factor,is expressed in several types of blood cells and in the central nervous system (CNS),and regulates the differentiation of these ce
Using modified cDNA RDA capitalizing on the high affinity of streptavidin for biotin and magnetic-absorption-based separation,we have obtained four bands of spe