Titlebook: Nuclear Structure and Function; J. R. Harris,I. B. Zbarsky Book 1990 Plenum Press, New York 1990 DNA.RNA.cell nucleus.electron microscopy.

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Isolation and Properties of a Novel Specific Fraction of Chromosomal DNA from Human, , and Plant Cef 100 seconds suffice to separate yeast chromosomal DNA and concatamers of bacteriophage lambda. In human DNA lane (Figure 1A), two discrete bands migrated to a position of about 2 and 1 Mb in the region of little or no resolution. The lane also contains fairly abundant DNA of a heterogeneous size a

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Structural Elements of Balbiani Ring BRa Of ,,e preceded by zones containing signal sequences for RNA-polymerase II and occupying the same topographic positions. At the nucleotide level these zones are to some degree homologous to the promoter of the globin gene of . (Trewitt et al., 1988). The α regions are flanked by direct repeats R1, 21 bp

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Role of Specific Protein S-S Bonds in the Quasisubunit Structure of Chromosomal DNA,method (Georgiev and Struchkov, 1961). DNA SMC were found to contain minor amounts of DNA-bound RP, RNA and lipids (Strazhevskaya et al., 1979; Struchkov and Strazhevskaya, 1988). These DNA structures are highly intact, since they retain the elements of looped organization, possess biological proper

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c Transport. Several articles on Nuclear Lipids are also included, stemming from an evening round-table discussion on lipids. The third Wilhelm Bernhard Lecture was delivered in Suzdal by Professor Harris Busch, who can be seen in the photograph above (on the left) in the presence of Professor Ilya B. Zbarsky978-1-4612-7918-1978-1-4613-0667-2