Results 261 to 270 of about 46,527 (308)

Nucleotide sequence of a mosquito 18S ribosomal RNA gene

Biochimica Et Biophysica Acta Gene Regulatory Mechanisms, 1991
We have sequenced an 18S ribosomal RNA gene from the mosquito, Aedes albopictus. Computer alignment of the 1950 nucleotide coding region (56% A + T) with 18S rRNA sequences from two insect and three vertebrate species revealed greater sequence divergence among the insects than among the vertebrates.
G D Baldridge, Ann Marie Fallon
exaly   +3 more sources

Analysis of the 18S ribosomal RNA gene of Strongyloides stercoralis

International Journal for Parasitology, 1993
The entire 1766 bases of the 18S rRNA gene of Strongyloides stercoralis have been sequenced. The gene has a 38% G+C content. Although it is similar in length to the 18S rRNA gene of Caenorhabditis elegans, the only other completely sequenced nematode 18S rRNA gene, it is only 69% identical.
A M Johnson, David I Grove
exaly   +3 more sources

Messenger RNA intron in the nuclear 18s ribosomal RNA gene of deuteromycetes

Current Genetics, 1993
Introns within messenger RNA genes have characteristic border sequences and a conserved region near the 3' end of the intron. All are involved in splicing to produce the mature mRNA. Introns in ribosomal RNA genes have less well-defined borders and contain no internal conservation.
S O, Rogers   +4 more
openaire   +2 more sources

Cloning and Sequencing of a Human 18S Ribosomal RNA Gene

DNA, 1985
A clone containing an 18S ribosomal RNA (rRNA) gene has been isolated from a human genomic library constructed in lambda Charon 4A. This gene was sequenced and found to be 1868 bp long. The sequence divergencies in the human 18S rRNA gene and the previously sequenced mouse and rat genes are found in one G + C-rich region of 110 bp located in the 5 ...
R M, Torczynski, M, Fuke, A P, Bollon
openaire   +2 more sources

Thermodynamics of the pseudo‐knot in helix 18 of 16S ribosomal RNA

Biopolymers, 2018
AbstractA fragment of E. coli 16S rRNA formed by nucleotides 500 to 545 is termed helix 18. Nucleotides 505‐507 and 524‐526 form a pseudo‐knot and its distortion affects ribosome function. Helix 18 isolated from the ribosome context is thus an interesting fragment to investigate the structural properties and folding of RNA with pseudo‐knots.
Monika Wojciechowska   +2 more
openaire   +3 more sources

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