http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Leucyl-tRNA synthetase-dependent and -independent activation of a group I intron.
Boniecki, Michal T,Rho, Seung Bae,Tukalo, Mikhail,Hsu, Jennifer L,Romero, Eliana P,Martinis, Susan A American Society for Biochemistry and Molecular Bi 2009 The Journal of biological chemistry Vol.284 No.39
<P>Leucyl-tRNA synthetase (LeuRS) is an essential RNA splicing factor for yeast mitochondrial introns. Intracellular experiments have suggested that it works in collaboration with a maturase that is encoded within the bI4 intron. RNA deletion mutants of the large bI4 intron were constructed to identify a competently folded intron for biochemical analysis. The minimized bI4 intron was active in RNA splicing and contrasts with previous proposals that the canonical core of the bI4 intron is deficient for catalysis. The activity of the minimized bI4 intron was enhanced in vitro by the presence of the bI4 maturase or LeuRS.</P>