Results 21 to 30 of about 994,915 (210)

Classification of methanogenic bacteria by 16S ribosomal RNA characterization [PDF]

Proceedings of the National Academy of Sciences, 1977
The 16S ribosomal RNAs from 10 species of methanogenic bacteria have been characterized in terms of the oligonucleotides produced by T 1 RNase digestion. Comparative analysis of these data reveals the methanogens to constitute a distinct phylogenetic group containing two major divisions ...
G E, Fox, L J, Magrum, W E, Balch, R S, Wolfe, C R, Woese   +4 more
openaire   +2 more sources

Yeast Rrp8p, a novel methyltransferase responsible for m1A 645 base modification of 25S rRNA [PDF]

, 2012
Ribosomal RNA undergoes various modifications to optimize ribosomal structure and expand the topological potential of RNA. The most common nucleotide modifications in ribosomal RNA (rRNA) are pseudouridylations and 2'-O methylations (Nm), performed by H ...
Sharma, Sunny, Watzinger, Peter, Lamberth, Stefanie, Entian, Karl-Dieter, Kötter, Peter, Peifer, Christian   +5 more
core   +1 more source

The complete chloroplast genome of Juniperus squamata (Cupressaceae), a shrubby conifer from Asian Mountains

Mitochondrial DNA. Part B. Resources, 2019
The complete chloroplast genome of Juniperus squamata, a shrubby conifer of ornamental value, is determined in this study. The complete chloroplast genome size is 127,792 bp in length.
Siyu Xie, Jialiang Li, Jibin Miao, Jingjing Xu, Kangshan Mao   +4 more
doaj   +1 more source

Methylation of ribosomal RNA by NSUN5 is a conserved mechanism modulating organismal lifespan [PDF]

, 2015
Several pathways modulating longevity and stress resistance converge on translation by targeting ribosomal proteins or initiation factors, but whether this involves modifications of ribosomal RNA is unclear.
Wilson, Iain B H, Mohr, Thomas, Mattanovich, Diethard, Breitenbach, Michael, Linder, Angela, Karl, Thomas, Amring, Manuela, Wilson, Iain B.H., Grillari-Voglauer, Regina, Polacek, Norbert, Angerer, Tina B., Rinnerthaler, Mark, Angerer, Tina B, Pircher, Andreas, Schosserer, Markus, Grillari, Johannes, Sharma, Sunny, Minois, Nadege, Breitenbach-Koller, Hannelore, Entian, Karl-Dieter, Kriegner, Albert, Steiger, Matthias, Breitenbach-Koller, Lore, Pfeifenberger, Sigrid, Dellago, Hanna, Calle-Perez, Alfonso, Brandl, Clemens, Weinhäusel, Andreas, Harreither, Eva, Kos, Martin, Sonntagbauer, Markus, Gerstl, Matthias Peter   +31 more
core   +2 more sources

The Protist Ribosomal Reference database (PR2): a catalog of unicellular eukaryote Small Sub-Unit rRNA sequences with curated taxonomy [PDF]

, 2012
The interrogation of genetic markers in environmental meta-barcoding studies is currently seriously hindered by the lack of taxonomically curated reference data sets for the targeted genes.
Probert, Ian, Dolan, John R., Kooistra, Wiebe H.C.F., Guillou, Laure, Vaulot, Daniel, Campo, Javier, Del, Morard, Raphael, Bass, David, Logares, Ramiro, Montresor, Marina, del Campo, Javier, Lara, Enrique, Berney, Cédric, Zimmermann, Pascal, Burgaud, Gaétan, Pawlowski, Jan, Campo, Javier,, Bachar, Dipankar, Boutte, Christophe, Bittner, Lucie, Christen, Richard, Mahe, Frédéric, Dunthorn, Micah, Kooistra, Wiebe H. C. F., ,, Siano, Raffaele, Stoeck, Thorsten, Le Bescot, Noan, Audic, Stéphane, Decelle, Johan, Not, Fabrice, Massana, Ramon, de Vargas, Colomban, Sauvadet, Anne-Laure, Edvardsen, Bente, Holzmann, Maria   +35 more
core   +1 more source

Novel endoribonucleases as central players in various pathways of eukaryotic RNA metabolism [PDF]

, 2010
For a long time it has been assumed that the decay of RNA in eukaryotes is mainly carried out by exoribonucleases, which is in contrast to bacteria, where endoribonucleases are well documented to initiate RNA degradation.
Tomecki, Rafał, Dziembowski, Andrzej
core   +3 more sources

The 16S ribosomal RNA mutation database (16SMDB) [PDF]

Nucleic Acids Research, 1994
The 16S ribosomal RNA mutation database (16SMDB) provides a list of mutated positions in 16S ribosomal RNA from Escherichia coli and the identity of each alteration. Information provided for each mutation includes: (i) a brief description of the phenotype(s) associated with each mutation; (ii) whether a mutant phenotype has been detected by in vivo or ...
openaire   +4 more sources

KnotInFrame: prediction of –1 ribosomal frameshift events [PDF]

, 2008
Theis C, Reeder J, Giegerich R. KnotInFrame: prediction of –1 ribosomal frameshift events. Nucleic Acids Research. 2008;36(18):6013-6020.Programmed –1 ribosomal frameshift (–1 PRF) allows for alternative reading frames within one mRNA.
Corinna Theis, Theis, Corinna, Jens Reeder, Robert Giegerich, Reeder, Jens, Giegerich, Robert   +5 more
core   +1 more source

Optimizing PCR primers targeting the bacterial 16S ribosomal RNA gene

BMC Bioinformatics, 2018
Background Targeted amplicon sequencing of the 16S ribosomal RNA gene is one of the key tools for studying microbial diversity. The accuracy of this approach strongly depends on the choice of primer pairs and, in particular, on the balance between ...
Francesco Sambo, Francesca Finotello, Enrico Lavezzo, Giacomo Baruzzo, Giulia Masi, Elektra Peta, Marco Falda, Stefano Toppo, Luisa Barzon, Barbara Di Camillo   +9 more
doaj   +1 more source

Differential polyadenylation of ribosomal RNA during post-transcriptional processing in Leishmania. [PDF]

, 2005
The protozoan parasite Leishmania belongs to the most ancient eukaryotic lineages and this is reflected in several distinctive biological features, such as eukaryotic polycistronic transcription and RNA trans-splicing.
Laurent, T., Chappuis, F., Llanos-Cuentas, A., Llanos-Cuentas, A, V. YARDLEY, F. CHAPPUIS, Laurent, T, T. LAURENT, Dujardin, J. C., Vandesompele, J, J.-C. DUJARDIN, DE DONCKER, S, S. RIJAL, Decuypere, S., S. DECUYPERE, Yardley, V, De Donckeri, S, Vandesompele, Jo, Rijal, S., J. AREVALO, Vandesompele, J., S. DE DONCKER, J. VANDESOMPELE, Yardley, V., Chappuis, F, Arevalo, J., Arevalo, J, Rijal, S, De Doncker, S., A. LLANOS-CUENTAS, Dujardin, JC, Decuypere, S   +31 more
core   +1 more source