Results 41 to 50 of about 133,666 (284)

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

open access: yesMitochondrial 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

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

open access: yesHayati 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

open access: yesProgress 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

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

open access: yesProceedings 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

TaxCollector: Modifying Current 16S rRNA Databases for the Rapid Classification at Six Taxonomic Levels

open access: yesDiversity, 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

Measurement of the rates of synthesis of three components of ribosomes of Mycobacterium fortuitum: a theoretical approach to qRT-PCR experimentation. [PDF]

open access: yesPLoS ONE, 2010
BACKGROUND: Except for the ribosomal protein L12 (rplL), ribosomal proteins are present as one copy per ribosome; L12 (rplL) is unusual because it is present as four copies per ribosome.
Maria Jesus Garcia   +2 more
doaj   +1 more source

Ribosomal RNA degradation induced by the bacterial RNA polymerase inhibitor rifampicin

open access: yesbioRxiv, 2021
Rifampicin, a broad-spectrum antibiotic, inhibits bacterial RNA polymerase. Here we show that rifampicin treatment of Escherichia coli results in a 50% decrease in cell size due to a terminal cell division. This decrease is a consequence of inhibition of
Lina Hamouche   +2 more
semanticscholar   +1 more source

Identification and Phylogenetic Analysis of Bacterial Isolates from Litopenaeus vannamei Shrimp Culture System and Gut Environment Based on 16SrRNA Gene Sequence Data

open access: yesMicrobiology Indonesia, 2010
Selected bacterial isolates from a Litopenaeus vannamei shrimp culture system and gut environment were assessed using 16S rRNA gene sequencing method to identify their identity and to construct their phylogenetic relationship.
TUBAGUS HAERU RAHAYU   +4 more
doaj   +1 more source

Molecular and Morphological identification of the genus Dineutus MacLeay, 1825 (Coleoptera, Gyrinidae) from Eastern Ghats, India [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2023
The present study is on the morphology and molecular data of the genus Dineutus MacLeay, were collected from the Eastern Ghats mountains in Odisha, Andhra Pradesh, Telangana, Tamil Nadu states located in the eastern Ghats of India.
Jaiswal Deepa   +5 more
doaj  

Multiple Ribosomal RNA Operons in Bacteria; Their Concerted Evolution and Potential Consequences on the Rate of Evolution of Their 16S rRNA

open access: yesFrontiers in Microbiology, 2018
Bacterial species differ greatly in the number and location of the rRNA operons which may be present in the bacterial chromosomes and plasmids. Most bacterial species contain more than one ribosomal RNA operon copy in their genomes, with some species ...
R. Espejo, N. Plaza
semanticscholar   +1 more source

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