Results 241 to 250 of about 229,811 (275)
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Biochemistry, 1984
Ribosomal protein S1 contains in its RNA binding domain four repeating, homologous stretches of sequences. Its functionally active mutant form m1-S1 [Subramanian, A.R., & Mizushima, S. (1979) J. Biol. Chem. 254, 4309] contains only three repeating stretches.
T, Suryanarayana, A R, Subramanian
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Ribosomal protein S1 contains in its RNA binding domain four repeating, homologous stretches of sequences. Its functionally active mutant form m1-S1 [Subramanian, A.R., & Mizushima, S. (1979) J. Biol. Chem. 254, 4309] contains only three repeating stretches.
T, Suryanarayana, A R, Subramanian
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Biochimie, 1985
Following serological data (1) showing cross-reactivity of drosophila surface antigens with anti-H-2 and mouse beta 2-microglobulin (beta 2-m) antisera, we have looked for homologous sequences in the drosophila genome by low stringency hybridization with mouse H-2 and beta 2-m probes.
A, Israel +3 more
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Following serological data (1) showing cross-reactivity of drosophila surface antigens with anti-H-2 and mouse beta 2-microglobulin (beta 2-m) antisera, we have looked for homologous sequences in the drosophila genome by low stringency hybridization with mouse H-2 and beta 2-m probes.
A, Israel +3 more
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Biochemistry, 2007
Guanine-rich DNA and RNA sequences are known to fold into secondary structures known as G-quadruplexes. Recent biochemical evidence along with the discovery of an increasing number of sequences in functionally important regions of the genome capable of forming G-quadruplexes strongly indicates important biological roles for these structures.
Subhadeep, Roy +4 more
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Guanine-rich DNA and RNA sequences are known to fold into secondary structures known as G-quadruplexes. Recent biochemical evidence along with the discovery of an increasing number of sequences in functionally important regions of the genome capable of forming G-quadruplexes strongly indicates important biological roles for these structures.
Subhadeep, Roy +4 more
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Finding Homologs to Nucleic Acid or Protein Sequences Using the Framesearch Program
Current Protocols in Bioinformatics, 2002AbstractThe Framesearch algorithm includes the possibility of a frameshift error in its alignment algorithm, and therefore can find alignments that span different reading frames. Protocols in this unit describe the use of Framesearch to search a protein sequence database for sequences that are similar to a query nucleotide sequence, and to search a ...
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[A rapid method of searching for homology of nucleic acid sequences].
Biofizika, 1988A new method of the homology search between DNA sequences was suggested. This method may be used to find extensive and not strong homologies with point mutations and deletions. The computer time to compare sequences is less than dynamic program algorithms at least by four orders of magnitude.
A A, Mironov, N N, Aleksandrov
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Microscopy Research and Technique, 1993
AbstractIn order to gain a further insight into the relationships of the complex process of replication of adenovirus genomes to the substructures which occur in the nuclei of adenovirus type 5 (Ad5) infected HeLa cells, we have visualized directly, at the electron microscopic level, viral double‐stranded DNA (dsDNA) in late infected nuclei by the use ...
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AbstractIn order to gain a further insight into the relationships of the complex process of replication of adenovirus genomes to the substructures which occur in the nuclei of adenovirus type 5 (Ad5) infected HeLa cells, we have visualized directly, at the electron microscopic level, viral double‐stranded DNA (dsDNA) in late infected nuclei by the use ...
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Cancer research, 1980
Simultaneous presence of murine mammary tumor virus- and Mason-Pfizer monkey virus-specific sequences has been detected in nucleic acids isolated from some human breast tumors and from MCF-7 cells, a well-characterized human breast cancer cell line.
Das, M R, Mink, M M
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Simultaneous presence of murine mammary tumor virus- and Mason-Pfizer monkey virus-specific sequences has been detected in nucleic acids isolated from some human breast tumors and from MCF-7 cells, a well-characterized human breast cancer cell line.
Das, M R, Mink, M M
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Acta biologica et medica Germanica, 1980
In a continuous cell line (Y8e) from spleen and thymus cells of mice, infected with RLV, the presence of both RLV and polyoma virus Y8e in a single cell could be demonstrated by electron microscopy. A comparison of the nucleic acids of RLV and polyoma virus from Y8e cells by two molecular hybridization methods showed lack of sequence homology between ...
E, Mothes, M, Rudolph
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In a continuous cell line (Y8e) from spleen and thymus cells of mice, infected with RLV, the presence of both RLV and polyoma virus Y8e in a single cell could be demonstrated by electron microscopy. A comparison of the nucleic acids of RLV and polyoma virus from Y8e cells by two molecular hybridization methods showed lack of sequence homology between ...
E, Mothes, M, Rudolph
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Cancer epigenetics in clinical practice
Ca-A Cancer Journal for Clinicians, 2023Veronica Davalos, Manel Esteller
exaly