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S Tungpradabkul S Panyim P Wilairat Y Yuthavong 《Comparative biochemistry and physiology. B, Comparative biochemistry》1983,74(3):481-485
1. DNA from various rodent Plasmodium species and strains and from P. falciparum, the human parasite, were analysed by agarose gel electrophoresis following digestion with restriction endonucleases EcoRI, Hind III and Bam Hl. Complex patterns of ethidium-stained bands were obtained, which showed similarity but reproducible differences among the various parasite species (P. chabaudi, P. yoelii, P. berghei and P. falciparum). 2. No differences could be discerned among two cloned strains of P. yoelii (33X, and YM) and among pyrimethamine-resistant (pyrimethamine + chloroquine)-resistant and the drug-sensitive P. chabaudi clone from which the resistant clones were derived. 3. From the known complexity of Plasmodium DNA it could be concluded that the visible bands were derived from repetitive DNA fractions. 相似文献
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A new histone found only in mammalian tissues with little cell division 总被引:15,自引:0,他引:15
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An electrophoretic comparison of vertebrate histones 总被引:38,自引:0,他引:38