polyadenylic acid
Polyadenylic acid on poliovirus RNA. III. In vitro addition of polyadenylic acid to poliovirus RNAs.
... When [3H ]ATP was used as the label, in either infected or uninfected extracts and in the presence and absence of the other three nucleoside triphosphates, a heterogeneous species of sin[r] ...
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Distinctive RNA transcriptase, polyadenylic acid polymerase, and polyuridylic acid polymerase activities associated with Pichinde virus.
... fold enhancement in polymerizing activity was observed when Pichinde virus cRNA synthesized in vitro by the peak 1 enzyme was added.. No stimulation was observed in the peak 1 activity w[r] ...
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Giant heterogeneous polyadenylic acid on vesicular stomatitis virus mRNA synthesized in vitro in the presence of S-adenosylhomocysteine.
... To determine the relationship between the nucleotide sequences present in the discrete methylated and heterogeneous unmethylated product RNAs, we labeled the in vitro product with [a-32P[r] ...
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In vitro transcription of defective interfering particles of influenza virus produces polyadenylic acid-containing complementary RNAs.
... Since both 5' and 3' genomic sequences are present in influenza virus DI RNAs, we postulated 25 from the sequence studies that 5'-3' DI RNAs, unlike 5' vesicular stomatitis virus DI RNAs[r] ...
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Influenza virion transcriptase: synthesis in vitro of large, polyadenylic acid-containing complementary RNA.
... Several cap structures are found in cRNA: 70% of the cap structures contain methylated adenosine A, and 30% contain methylated guanosine G, as the penultimate nucleoside 24, suggesting t[r] ...
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Polyadenylic acid addition sites in the adenovirus type 2 major late transcription unit.
... Since A residues are present in the genomic DNA sequence at the junction between the polyA tract and the transcribed RNA, it is not possible to determine Downloaded from http://jvi.asm.o[r] ...
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Order of polyadenylic acid addition and splicing events in early adenovirus mRNA formation.
... PolyA addition appears to precede splicing during the formation of the great majority of Ad2 late mRNA molecules 17, and in uninfected cells the total nuclear RNA to which polyA is added[r] ...
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Vesicular stomatitis virus mutant with altered polyadenylic acid polymerase activity in vitro.
... To obtain an estimate of the length of the polyA in polyA+ RNA from either wt or tsG16I in vitro transcription reactions, I digested polyA+ RNA made at 31°C and labeled with both [3H]AMP[r] ...
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Ribonucleic Acid Synthesis in Cells Infected with Herpes Simplex Virus VI. Polyadenylic Acid Sequences in Viral Messenger Ribonucleic Acid
... The column fractions containing the In summary, the data presented in this paper hybrids were pooled, adjusted to 0.26 M PB indicate that at least some of the RNA specified equivalent to[r] ...
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Synthesis of complementary RNA containing polyadenylic acid by Sendai virions in vitro.
... The observation that three of these cytoplasmic viruses, vaccinia virus 14, vesicular stomatitis virus 3, 33, and Newcastle disease virus 34, synthesize mRNA containing polyA segments in[r] ...
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Encephalomyocarditis virus RNA. II. Polyadenylic acid requirement for efficient translation.
... Translation of these RNA fractions in several in vitro proteinsynthesizing systems, isolated from Ehrlich ascites tumor cells, demonstrated that polyA+ EMC viral RNA was translated two t[r] ...
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Encephalomyocarditis virus RNA: variations in polyadenylic acid content and biological activity.
... ficient fraction peak 1 comparable to that produced by enzymatic treatment 16, i.e., containing residual polyA of an average length OligodT-cellulose fraction Unfractionated Peak 1 Peak [r] ...
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Polyadenylic acid on poliovirus RNA. II. poly(A) on intracellular RNAs.
... SPECTOR AND DAVID BALTIMORE* Department of Biology and Center for Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 Received for publication 10 March[r] ...
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Complexity and polyadenylic acid content of visna virus 60-70S RNA.
... In the present work, we have determined the genomic complexity of the K 796 strain of visna virus by analysis of the unique RNase T1-resistant oligonucleotides according to De Wachter an[r] ...
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Absence of circularly permuted and largely redundant sequences in the genome of visna virus.
... Our principal results are as follows: i all 36S RNA subunits have the same genetic content regardless of their polyadenylic acid [polyA] content; ii the polyA tract is present at the 3' [r] ...
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Nucleotide sequences from the 3'-ends of vesicular stomatitis virus mRNA's as determined from cloned DNA.
... Nucleotide sequence complexities, molecular weights, and polyA content of the vesicular stomatitis virus mRNA species.. Giant heterogeneous polyadenylic acid on vesicular stomatitis viru[r] ...
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ATP dependence of vesicular stomatitis virus transcription initiation and modulation by mutation in the nucleocapsid protein.
... Characterization of 0,y-imido ATP-resistant and control products by size, polyadenylic acid content, frequency of initiation at the 3' end of the template, and readthrough of the leader-[r] ...
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Effects of Polyadenylic Acids on Functions of Murine RNA Tumor Viruses
... At high concentrations 100 gg/ml, both polyadenylic acid [polyA ] and poly2'-O-methyladenylic acid [polyAm] inhibited the uptake of radioactively labeled leukemia virus by Swiss mouse em[r] ...
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Investigation on Fatty Acid Composition of Oil Extracted from Carica papayaL. Seed
... The mixture was then evaporated with a rotary evaporator to nearly dryness and finally 2.0 ml of hexane was added and filtered through a pasture pipette containing cotton filter and anhydrous sodium sulphate on the ...
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PRODUCTION OF DESIGNER FOOD: EFFECT OF SUPPLEMENTATION OF OMEGA -3 – FATTY ACIDS ENRICHED SOURCES ON FATTY ACIDS COMPOSITION OF CHICKEN EGG AND MEAT
... The present study was undertaken at Centre of Advanced Studies in Poultry Science, Veterinary College and Research Institute, Namakkal. Layer and broiler biological experiments were conducted to study the effect of ...
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