Results 21 to 30 of about 122,430 (279)

Action spectra for UV-light induced RNA–RNA crosslinking in 16S ribosomal RNA in the ribosome [PDF]

Photochemical & Photobiological Sciences, 2003
UV irradiation induces intramolecular crosslinks in ribosomal RNA in the ribosome. These crosslinks occur between nucleotides distant in primary sequence and they are specific, limited in number and have crosslinking efficiencies sufficient to allow their use in monitoring conformational changes.
Oksana V. Zhirnov, Paul Wollenzien
openaire   +3 more sources

Enrichment and characterization of a bacteria consortium capable of heterotrophic nitrification and aerobic denitrification at low temperature [PDF]

, 2013
Nitrogen removal in wastewater treatment plants is usually severely inhibited under cold temperature. The present study proposes bioaugmentation using psychrotolerant heterotrophic nitrification-aerobic denitrification consortium to enhance nitrogen ...
Borthwick, Alistair G. L., Chen, Qian, Ni, Jinren, Yao, Shuo   +3 more
core   +1 more source

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   +5 more sources

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

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

Isolation and Phylogenetic Analysis of Thermophile Community Within Tanjung Sakti Hot Spring, South Sumatera, Indonesia

Hayati Journal of Biosciences, 2015
A community of thermophiles within Tanjung Sakti Hot Spring (South Sumatera) have been cultivated and identified based on 16S ribosomal RNA gene sequence. The hot spring has temperature 80 °C–91 °C and pH 7–8.
Heni Yohandini, Julinar, Muharni
doaj   +1 more source

Ion torrent-based transcriptional assessment of a Corynebacterium pseudotuberculosis equi strain reveals denaturing high-performance liquid chromatography a promising rRNA depletion method [PDF]

, 2013
Corynebacterium pseudotuberculosis equi is a Gram-positive pathogenic bacterium which affects a variety of hosts. Besides the great economic losses it causes to horse-breeders, this organism is also known to be an important infectious agent to cattle and
Azarani, Azarani, Baird, Barakat, Biberstein, Braverman, Bustin, Chen, Chen, Colbert, Conesa, Efstratiou, Gaspar, Hantke, Jones, Jünemann, Lukashin, Martin, Meldrum, Muto, Nguyen, Nolden, Pacheco, Papp-Wallace, Patel, Paton, Pfaffl, Piddington, Pinho, Pinto, Ramos, Ramos, Richardson, Ruiz, Sambrook, Schulz, Sorek, Spier, Swiercz, Trost, Vliet, Weinberg, Westermann, Wong, Zerbino   +44 more
core   +1 more source

Taxonomic and Characterization Methods of Streptomyces: A Review

Progress in Microbes and Molecular Biology, 2018
The 16S ribosomal RNA gene is the gold standard for taxonomic identification and phylogenetic study of most of the bacteria. However, the resolution of 16S rRNA gene is found to be insufficient to distinguish closely related Streptomyces species within ...
Jodi Woan-Fei Law, Kei-Xian Tan, Sunny Hei Wong, Nurul-Syakima Ab Mutalib, Learn-Han Lee   +4 more
doaj   +1 more source

Anoxic nitrification in marine sediments [PDF]

, 2004
Nitrate peaks are found in pore-water profiles in marine sediments at depths considerably below the conventional zone of oxic nitrification. These have been interpreted to represent nonsteady- state effects produced by the activity of nitrifying ...
Anschutz, P., Barnes, J., Davies, I.M., Freitag, T.E., Harris, S.J., Hayes, P.J., Krom, M.D., Mortimer, R.J.G., Prosser, J.I.   +8 more
core   +1 more source

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. These organisms appear to be
Ralph S. Wolfe, George E. Fox, Linda J. Magrum, Carl R. Woese, William E. Balch   +4 more
openaire   +3 more sources