例句與造句

1. Transfer-messenger RNA ( tmRNA ) is found in many bacteria and plastids.
2. Similar processing at internal sites of permuted precursor tmRNA explains its physical splitting into two pieces.
3. RNA was further resolved into tmRNA and the similarly-sized RNase P RNA ( 10Sb ).
4. tmRNA was first designated 10Sa RNA after a mixed  10S electrophoretic fraction of " Escherichia coli"
5. Following the addition of CCA at the 3 discriminator nucleotide, the tmRNA can be charged by alanyl-tRNA synthetase with alanine.
6. It's difficult to find tmrna in a sentence. 用tmrna造句挺難的
7. Upon reaching the tmRNA stop codon ( red UAA ), a hybrid protein with a proteolysis tag ( green beads ) is released.
8. It also revealed differences from tRNA : the anticodon arm is missing in tmRNA, and the D arm region is a loop without base pairs.
9. Base pairing in the three-pseudoknot region of " E . coli " tmRNA is disrupted during " trans "-translation.
10. Mitochondrial tmRNA genes were initially recognized as short sequences that are conserved among jakobids and that have the potential to fold into a distinct tRNA-like secondary structure.
11. While details of the " trans "-translation mechanism are under investigation it is generally agreed that tmRNA first occupies the empty A site of the stalled ribosome.
12. The complete " E . coli " tmRNA secondary structure was elucidated by phylogenetically supported helices ( also called pairings P1 to P12 ), some divided into helical segments.
13. Secondary structure of " E . coli " tmRNA . Shown are the 5'and 3'ends of the 363-nucleotide RNA chain numbered in increments of ten.
14. The mRNA-like region ( MLR ) is in standard tmRNA a large loop containing pseudoknots and a coding sequence ( CDS ) for the tag peptide, marked by the resume codon and the stop codon.
15. This suggests that tmRNA folding outside the TLD can be important, yet the pseudoknot region lacks conserved residues and pseudoknots are among the first structures to be lost as " ssrA " sequences diverge in plastid and endosymbiont lineages.
16. Subsequent sequence comparison revealed the full tRNA-like domain ( TLD ) formed by the 5'and 3'ends of tmRNA, including the acceptor stem with elements like those in alanine tRNA that promote its aminoacylation by alanine-tRNA ligase.
更多例句：  下一頁(yè)