Zobrazeno 1 - 10
of 12
pro vyhledávání: '"E E Miniat"'
Publikováno v:
Molecular Biology. 39:130-136
Dimerization of two copies of genomic RNA is a necessary step of retroviral replication. In the case of human immunodeficiency virus type 1 (HIV-1) the process is explored in many details. It is proved that conserved stem-loop structure is an essenti
Autor:
I Z, Shukshina, E E, Miniat
Publikováno v:
Molekuliarnaia biologiia. 42(1)
The dimerization of genomic retroviral RNA is well studied for several groups of viruses, the dimerization of human immunodeficiency (HIV) RNA being investigated in more detail. Regions of dimerization apparently involve the short sequences RNA which
Publikováno v:
Molekuliarnaia biologiia. 39(1)
Dimerization of two copies of genomic RNA is a necessary step of retroviral replication. In the case of human immunodeficiency virus type 1 (HIV-1) the process is explored in many details. It is proved that conserved stem-loop structure is an essenti
Publikováno v:
Molekuliarnaia biologiia. 37(3)
The slipped loop structure, earlier identified as an unusual DNA structure, was found to be a possible element of the RNA folding. In order to experimentally test this suggestion, model oligoribonucleotides capable of forming the SLS were synthesized
Publikováno v:
Molekuliarnaia biologiia. 35(4)
It is well known that protein synthesis in ribosomes on mRNA requires two kinds of tRNAs: initiation and elongation. The former initiates the process (formylmethionine tRNA in prokaryotes and special methionine tRNA in eukaryotes). The latter partici
Publikováno v:
Molekuliarnaia biologiia. 33(3)
Publikováno v:
Molekuliarnaia biologiia. 32(6)
Publikováno v:
Molekuliarnaia biologiia. 27(5)
To specify the stability area of the Z-DNA conformation as a function of ambient conditions (ionic strength, temperature, water activity) a 3-D phase diagram for the (B,Z) equilibrium as exemplified by poly(dG-5ethyldC) has been constructed in experi
Publikováno v:
Molekuliarnaia biologiia. 26(6)
Short tandem repeats (5-8 base pairs) are not uncommon in the prokaryotic and eukaryotic DNA. Regions with such sequence motifs, when under superhelical stress, manifest unusual sensitivity to single-strand specific nuclease. To explain this, it has
Publikováno v:
Molekuliarnaia biologiia. 19(2)
The study of the triple equilibria (A, B, Coil) and (A, B, Z) makes it possible to obtain interconnection between thermodynamic parameters of different co-operative transitions in DNA. Melting of DNA of poly[d(A--T)] was performed in a broad interval