Results 41 to 50 of about 685,892 (317)
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 +4 more
doaj +1 more source
Stochastic theory of protein synthesis and polysome: ribosome profile on a single mRNA transcript [PDF]
Journal of Theoretical Biology, vol.289, 36-46 (2011), 2011 The process of polymerizing a protein by a ribosome, using a messenger RNA (mRNA) as the corresponding template, is called {\it translation}. Ribosome may be regarded as a molecular motor for which the mRNA template serves also as the track. Often several ribosomes may translate the same (mRNA) simultaneously.
arxiv +1 more source
Traffic of interacting ribosomes on mRNA during protein synthesis: effects of chemo-mechanics of individual ribosomes [PDF]
Physical Review E 75, 021902 (2007), 2006 Many {\it ribosomes} simultaneously move on the same messenger RNA (mRNA), each synthesizing separately a copy of the same protein. In contrast to the earlier models, here {\it we develop a ``unified'' theoretical model} that not only incorporates the {\it mutual exclusions} of the interacting ribosomes, but also describes explicitly the mechano ...
arxiv +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 +4 more
openaire +3 more sources
Stochastic kinetics of ribosomes: single motor properties and collective behavior [PDF]
Physical Review E, vol.80, 011908 (2009), 2009 Synthesis of protein molecules in a cell are carried out by ribosomes. A ribosome can be regarded as a molecular motor which utilizes the input chemical energy to move on a messenger RNA (mRNA) track that also serves as a template for the polymerization of the corresponding protein.
arxiv +1 more source
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
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 +4 more
doaj +1 more source
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. +3 more
core +1 more source
Diversity, 2010 The high level of conservation of 16S ribosomal RNA gene (16S rRNA) in all Prokaryotes makes this gene an ideal tool for the rapid identification and classification of these microorganisms. Databases such as the Ribosomal Database Project II (RDP-II) and
Eric W. Triplett +3 more
doaj +1 more source
Spatial organization of bacterial transcription and translation [PDF]
Proc. Natl. Acad. Sci. U.S.A. 113(33), 9286 (2016), 2015 In bacteria such as $\textit{Escherichia coli}$, DNA is compacted into a nucleoid near the cell center, while ribosomes$-$molecular complexes that translate messenger RNAs (mRNAs) into proteins$-$are mainly localized at the poles. We study the impact of this spatial organization using a minimal reaction-diffusion model for the cellular transcriptional ...
arxiv +1 more source