Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Carsten Urban"'
Publikováno v:
Molecular and Cellular Probes. 17:171-174
Evidence is presented demonstrating that the distribution of data obtained applying a given RT-PCR method deviates from a normal distribution depending on the limit of detection. The effect of this is a bias towards higher values and concomitantly a
Autor:
Hildburg Beier, Carsten Urban
Publikováno v:
Nucleic Acids Research. 23:4591-4597
We have isolated and sequenced chloroplast (chl) and cytoplasmic (cyt) cysteine tRNAs from Nicotiana rustica. Both tRNAs carry a GCA anticodon but beyond that differ considerably in their nucleotide sequences. One obvious distinction resides in the p
Autor:
Carsten Urban, Peter Scharff, Birgit Reuner, Ruüdiger Amberg, Steven C. Pomerantz, Hans J. Gross, James A. McCloskey
Publikováno v:
Nucleic Acids Research. 21:5583-5588
It has been reported that selenocysteine tRNA from bovine liver is completely edited to two isoacceptor species, called tRNA([Ser]SecNCA) and tRNA([Ser]SecCmCa), which differ from the gene sequence. We used direct tRNA sequencing, mobility shift anal
Autor:
Carsten Urban, Thomas Hämmerle, Georg Holzer, Christian Konetschny, Falko G. Falkner, Josef Mayrhofer
Publikováno v:
Journal of virology. 77(12)
Recombinant vaccinia viruses that express defective retroviral vectors upon a single infection event in normal host cells were constructed. The gag-pol and envelope genes and a retroviral vector unit were inserted as vaccinia virus promoter-controlle
Autor:
G. W. Holzer, G. Remp, Friedrich Dorner, Thomas Hämmerle, Franz Gruber, Carsten Urban, Gerhard Antoine, W. Emsenhuber, Falko G. Falkner, Michael Pfleiderer, O. M. Enzersberger
Publikováno v:
Journal of virology. 73(6)
Vaccinia viruses defective in the essential gene coding for the enzyme uracil DNA glycosylase (UDG) do not undergo DNA replication and do not express late genes in wild-type cells. A UDG-deficient vaccinia virus vector carrying the tick-borne encepha
Publikováno v:
Plant molecular biology. 32(3)
We have recently characterized Nicotiana cytoplasmic (cyt) tRNA(GCA)Cys as a novel UGA suppressor tRNA. Here we have isolated its corresponding (NtC1) and a variant (NtC2) gene from a genomic library of Nicotiana rustica. Both tRNA(Cys) genes are eff
Publikováno v:
Nucleic acids research. 24(17)
We have recently identified chloroplast and cytoplasmic tRNACmCATrp as the first natural UGA suppressor tRNAs in plants. The interaction of these tRNAs with UGA involves a Cm: A mismatch at the first anticodon position. We show here that tRNACmCATrp
Publikováno v:
Plant molecular biology. 24(6)
The existence of six serine codons results in a complex pattern of tRNA(Ser) isoacceptors in organisms and organelles. According to the original wobble hypothesis, a minimum of three isoacceptors should be sufficient to read the six serine codons. We
Autor:
Friedrich Dorner, Franz Gruber, Michael Kundi, Carsten Urban, Falko G. Falkner, Thomas Hämmerle
Publikováno v:
Journal of Forensic Sciences. 45:14885J
A quantitative and systematic analysis is provided for ubiquitously present template DNA interfering with the quantification of human DNA by PCR. Two sources contributing to DNA background were identified. The first one is interpreted as DNA present