In today’s chimeric RNA research, there are still several key flaws, technical constraints and understudied tasks, which are also described in this perspective essay. Many RNAs containing sequences of two neighboring genes may be transcribed via a readthrough mechanism, and thus are actually RNAs of unannotated genes or RNA variants of known genes, but not chimeras. We propose that only those RNAs that are formed by joining two RNA transcripts together without a fusion gene as a genomic basis should be regarded as authentic chimeras, whereas those RNAs transcribed as, and cis-spliced from, single transcripts should not be deemed as chimeras. Otherwise, not only will chimeric RNA studies be misled but also characterization of fusion genes and unannotated genes will be hindered. Since the number of putative chimeras is soaring, it is imperative to establish a pellucid definition for it, in order to differentiate chimeras from regular RNAs. However, “chimeric RNA” has never been lucidly defined, partly because “gene” itself is still ill-defined and because the means of production for many RNAs is unclear.
Read more about Pellucid.There have been tens of thousands of RNAs deposited in different databases that contain sequences of two genes and are coined chimeric RNAs, or chimeras. Absence of structural defects (voids, cracks, etc.) and molecular structure of most liquids are mostly responsible for excellent optical transmission. Many liquids and aqueous solutions are highly transparent. Some materials, such as plate glass and clean water, allow much of the light that falls on them to be transmitted, with little being reflected such materials are called optically transparent. Photons interact with an object by some combination of reflection, absorption and transmission. Crystal Lake was obviously named for the limpidity of its water. What is Limpidity the state or quality of being easily seen through. If a person speaks in a straightforward manner and says exactly what they mean, then they are speaking in a pellucid way. These interactions depend on the wavelength of the light and the nature of the material. Can a person be pellucid When someone writes directions in detail, the writing is pellucid. When light encounters a material, it can interact with it in several different ways. Transparent materials appear clear, with the overall appearance of one color, or any combination leading up to a brilliant spectrum of every color. The opposite property of translucency is opacity. In other words, a translucent medium allows the transport of light while a transparent medium not only allows the transport of light but allows for the image formation. Translucency (also called translucence or translucidity), is a super-set of transparency, allows light to pass through but, does not necessarily (again, on the macroscopic scale) follow Snell's law the photons can be scattered at either of the two interfaces where there is a change in index of refraction, or internally. extremely clear synonym transparent The light was so pellucid, so dazzling that she reached for her sunglasses.
NAmE / / plusd / / (literary) jump to other results. On a macroscopic scale (one where the dimensions investigated are much, much larger than the wavelength of the photons in question), the photons can be said to follow Snell's Law. Definition of pellucid adjective from the Oxford Advanced American Dictionary pellucid adjective.
In the field of optics, transparency (also called pellucidity or diaphaneity) is the physical property of allowing light to pass through the material without being scattered. Definition of pellucid in English English dictionary allowing for the passage of light transparent easily understood clear translucent transparent, clear.
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