Results 121 to 130 of about 41,410 (250)

Exploration of RNA structure spaces [PDF]

open access: yes
In order to understand the structure of real structure spaces, we are studying the 5S rRNA structure space experimentally. A plasmid containing a synthetic 5S rRNA gene, two rRNA promoters, and transcription terminators has been assembled.
Fox, G. E.
core   +1 more source

Identification of a small RNA containing the trypanosome spliced leader: a donor of shared 5' sequences of trypanosomatid mRNAs? [PDF]

open access: yes, 1984
The 35 nucleotide spliced leader (SL) sequence is found on the 5' end of numerous trypanosome mRNAs, yet the tandemly organized reiteration units encoding this leader are not detectably linked to any of these structural genes. Here we report the presence
Agabian, N   +4 more
core  

Polytene chromosomes as indicators of phylogeny in several species groups of Drosophila. [PDF]

open access: yes, 2001
BackgroundPolytene chromosome banding patterns have long been used by Drosophila evolutionists to infer degree of relatedness among taxa. Recently, nucleotide sequences have preempted this traditional method.
Baker, RH   +4 more
core  

On ultraviolet light and the origin of ribosomes [PDF]

open access: yes
Function of UV light in evolution of contemporary ...
Sagan, C., Shapshak, P.
core   +1 more source

Genetic and epigenetic variation in 5S ribosomal RNA genes reveals genome dynamics in Arabidopsis thaliana. [PDF]

open access: yesNucleic Acids Res, 2018
Simon L   +12 more
europepmc   +1 more source

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