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25 relations: Antisense RNA, Betaproteobacteria, Biomolecular structure, Bootstrapping (statistics), Cis-regulatory element, Escherichia coli, FinP, Gammaproteobacteria, Gene, Gene expression, Hok/sok system, Homology (biology), Horizontal gene transfer, Locus (genetics), Non-coding RNA, Phylogenetics, Plasmid, Prokaryote, Proteobacteria, Small RNA, Toxin-antitoxin system, TraJ 5' UTR, Xanthomonas campestris, Yfr1, Yfr2.
Antisense RNA
Antisense RNA (asRNA), also referred to as antisense transcript, natural antisense transcript (NAT) or antisense oligonucleotide, is a single stranded RNA that is complementary to a protein coding messenger RNA (mRNA) with which it hybridizes, and thereby blocks its translation into protein.
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Betaproteobacteria
Betaproteobacteria are a class of gram-negative bacteria, and one of the eight classes of the phylum Proteobacteria.
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Biomolecular structure
Biomolecular structure is the intricate folded, three-dimensional shape that is formed by a molecule of protein, DNA, or RNA, and that is important to its function.
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Bootstrapping (statistics)
In statistics, bootstrapping is any test or metric that relies on random sampling with replacement.
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Cis-regulatory element
Cis-regulatory elements (CREs) are regions of non-coding DNA which regulate the transcription of neighboring genes.
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Escherichia coli
Escherichia coli (also known as E. coli) is a Gram-negative, facultatively anaerobic, rod-shaped, coliform bacterium of the genus Escherichia that is commonly found in the lower intestine of warm-blooded organisms (endotherms).
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FinP
FinP encodes an antisense non-coding RNA gene that is complementary to part of the TraJ 5' UTR.
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Gammaproteobacteria
Gammaproteobacteria are a class of bacteria.
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Gene
In biology, a gene is a sequence of DNA or RNA that codes for a molecule that has a function.
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Gene expression
Gene expression is the process by which information from a gene is used in the synthesis of a functional gene product.
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Hok/sok system
The hok/sok system is a postsegregational killing mechanism employed by the R1 plasmid in Escherichia coli.
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Homology (biology)
In biology, homology is the existence of shared ancestry between a pair of structures, or genes, in different taxa.
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Horizontal gene transfer
Horizontal gene transfer (HGT) or lateral gene transfer (LGT) is the movement of genetic material between unicellular and/or multicellular organisms other than by the ("vertical") transmission of DNA from parent to offspring.
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Locus (genetics)
A locus (plural loci) in genetics is a fixed position on a chromosome, like the position of a gene or a marker (genetic marker).
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Non-coding RNA
A non-coding RNA (ncRNA) is an RNA molecule that is not translated into a protein.
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Phylogenetics
In biology, phylogenetics (Greek: φυλή, φῦλον – phylé, phylon.
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Plasmid
A plasmid is a small DNA molecule within a cell that is physically separated from a chromosomal DNA and can replicate independently.
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Prokaryote
A prokaryote is a unicellular organism that lacks a membrane-bound nucleus, mitochondria, or any other membrane-bound organelle.
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Proteobacteria
Proteobacteria is a major phylum of gram-negative bacteria. They include a wide variety of pathogens, such as Escherichia, Salmonella, Vibrio, Helicobacter, Yersinia, Legionellales, and many other notable genera. Others are free-living (non-parasitic), and include many of the bacteria responsible for nitrogen fixation. Carl Woese established this grouping in 1987, calling it informally the "purple bacteria and their relatives". Because of the great diversity of forms found in this group, it was named after Proteus, a Greek god of the sea capable of assuming many different shapes and is not named after the genus Proteus. Some Alphaproteobacteria can grow at very low levels of nutrients and have unusual morphology such as stalks and buds. Others include agriculturally important bacteria capable of inducing nitrogen fixation in symbiosis with plants. The type order is the Caulobacterales, comprising stalk-forming bacteria such as Caulobacter. The Betaproteobacteria are highly metabolically diverse and contain chemolithoautotrophs, photoautotrophs, and generalist heterotrophs. The type order is the Burkholderiales, comprising an enormous range of metabolic diversity, including opportunistic pathogens. The Hydrogenophilalia are obligate thermophiles and include heterotrophs and autotrophs. The type order is the Hydrogenophilales. The Gammaproteobacteria are the largest class in terms of species with validly published names. The type order is the Pseudomonadales, which include the genera Pseudomonas and the nitrogen-fixing Azotobacter. The Acidithiobacillia contain only sulfur, iron and uranium-oxidising autotrophs. The type order is the Acidithiobacillales, which includes economically important organisms used in the mining industry such as Acidithiobacillus spp. The Deltaproteobacteria include bacteria that are predators on other bacteria and are important contributors to the anaerobic side of the sulfur cycle. The type order is the Myxococcales, which includes organisms with self-organising abilities such as Myxococcus spp. The Epsilonproteobacteria are often slender, Gram-negative rods that are helical or curved. The type order is the Campylobacterales, which includes important food pathogens such as Campylobacter spp. The Oligoflexia are filamentous aerobes. The type order is the Oligoflexales, which contains the genus Oligoflexus.
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Small RNA
Small RNA are RNA silencing is often a function of these molecules, with the most common and well-studied example being RNA interference (RNAi), in which endogenously expressed microRNA (miRNA) or exogenously derived small interfering RNA (siRNA) induces the degradation of complementary messenger RNA.
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Toxin-antitoxin system
A toxin-antitoxin system is a set of two or more closely linked genes that together encode both a protein 'poison' and a corresponding 'antidote'.
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TraJ 5' UTR
The traJ 5' UTR is a cis acting RNA element which is involved in regulating plasmid transfer in bacteria.
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Xanthomonas campestris
Xanthomonas campestris is bacterial species that causes a variety of plant diseases, including "black rot" in cruciferous vegetables and bacterial wilt of turfgrass.
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Yfr1
Yfr1 is a Cyanobacterial functional RNA that was identified by a comparative genome based screen for RNAs in cyanobacteria.
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Yfr2
Yfr2 (cYanobacterial functional RNA-2 later published as Cyano-1 RNA motif) is a family of non-coding RNAs.
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References
[1] https://en.wikipedia.org/wiki/PtaRNA1
