Results 31 to 40 of about 2,524,971 (285)
Comparison of DNA and RNA sequencing of total nucleic acids from human cervix for metagenomics
Scientific Reports, 2021 Although metagenomics and metatranscriptomics are commonly used to identify bacteria and viruses in human samples, few studies directly compare these strategies.
Laila Sara Arroyo Mühr +4 more
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mSystems, 2023 Both prokaryotic and eukaryotic RNAs can be 5′-capped by the metabolite nicotinamide adenine dinucleotide (NAD). Nudix hydrolases, such as bacterial NudC, specifically remove NAD-caps; however, the molecular and cellular functions of these ...
Milda Mickutė +10 more
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In planta Transcriptome Analysis of Pseudomonas syringae
Bio-Protocol, 2018 Profiling bacterial transcriptome in planta is challenging due to the low abundance of bacterial RNA in infected plant tissues. Here, we describe a protocol to profile transcriptome of a foliar bacterial pathogen, Pseudomonas syringae pv.
Tatsuya Nobori, Kenichi Tsuda
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Nature Communications, 2021 In this study, Marlin et al. provide insights into the potential use of subunit vaccines that induce a high level of protection against SARS-CoV-2 in animal models.
Romain Marlin +37 more
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RNA Dynamics in Aging Bacterial Spores [PDF]
Cell, 2012 Upon starvation, the bacterium Bacillus subtilis enters the process of sporulation, lasting several hours and culminating in formation of a spore, the most resilient cell type known. We show that a few days following sporulation, the RNA profile of spores is highly dynamic.
Einat Segev +2 more
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Overlapping transcription and bacterial RNA removal [PDF]
Proceedings of the National Academy of Sciences, 2014 The precise understanding of the biology of a living cell requires the identification and quantification of the molecular components necessary to sustain life. One such element is RNA. Two independent high-throughput strategies are available to identify the entire collection of RNA molecules produced by a cell population, which is currently known as ...
Lasa Uzcudun, Íñigo +1 more
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Bacterial ribonucleases and their roles in RNA metabolism
Critical reviews in biochemistry and molecular biology, 2019 Ribonucleases (RNases) are mediators in most reactions of RNA metabolism. In recent years, there has been a surge of new information about RNases and the roles they play in cell physiology.
D. Bechhofer, M. Deutscher
semanticscholar +1 more source
BMC Genomics, 2008 Background The amplification of bacterial RNA is required if complex host-pathogen interactions are to be studied where the recovery of bacterial RNA is limited.
Butcher Philip D +3 more
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Extracellular vesicles deliver Mycobacterium RNA to promote host immunity and bacterial killing
EMBO Reports, 2019 Extracellular vesicles (EVs) have been shown to carry microbial components and function in the host defense against infections. In this study, we demonstrate that Mycobacterium tuberculosis (M.tb) RNA is delivered into macrophage‐derived EVs through an M.
Yong Cheng, Jeff S. Schorey
semanticscholar +1 more source
Bacterial small RNAs in the Genus Rickettsia [PDF]
BMC Genomics, 2015 Rickettsia species are obligate intracellular Gram-negative pathogenic bacteria and the etiologic agents of diseases such as Rocky Mountain spotted fever (RMSF), Mediterranean spotted fever, epidemic typhus, and murine typhus. Genome sequencing revealed that R. prowazekii has ~25 % non-coding DNA, the majority of which is thought to be either "junk DNA"
Casey L. C. Schroeder +8 more
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