Transfer Ribonukleinsäuren werden von der RNA Polymerase III als Vorläufer tRNA transkribiert und durchlaufen eine Vielzahl von Reifungsschritten hin zur maturen tRNA. Neben der Hydrolyse der 5´- und 3´-Flanke durch die RNase P und die tRNase Z, sowie einer Vielzahl von Basenmodifizierungen, wird bei einigen pre-tRNAs das Intron herausgespleißt. Die ersten intronhaltigen tRNA Gene wurden in der Hefe Saccharomyces cerevisiae nachgewiesen und folglich wurde der Spleißmechanismus in diesem Organismus als erstes untersucht. Eine tetramere tRNA Spleißendonuklease spaltet das Intron an den Exongrenzen heraus und eine tRNA Ligase ligiert die entstandenen tRNA Hälften zur gespleißten tRNA. Einzig in der Hefe und anderen Pilzen konnten bisher die Ge...
Das Ziel dieser Dissertation bestand in der Identifikation und Charakterisierung weiterer Funktionen...
Background: Eukaryotic tRNA splicing is an essential process in the transformation of a primary tRNA...
ABSTRACT Unconventional mRNA splicing by an endoplasmic reticulum stress-inducible endoribonuclease,...
AbstractThe splicing of tRNA precursors is essential for the production of mature tRNA in organisms ...
AbstracttRNA splicing is a fundamental process required for cell growth and division. The first step...
Transfer RNAs (tRNAs) are one of the classical non-coding RNAs whose lengths are approximately 70–10...
The splicing of yeast tRNA precursors requires the action of at least two proteins, an endonuclease ...
Introns interrupt the continuity of many eukaryal genes, and therefore their removal by splicing is ...
Introns are encoded in the genes for tRNA in organisms from all three kingdoms of life. Their remova...
Most eukaryotic genes contain introns that interrupt the continuity of the genetic information. Intr...
Yeast tRNA ligase is one of two proteins required for the splicing of precursor tRNA molecules conta...
Splicing of tRNA precursors in extracts of Saccharomyces cerevisiae requires the action of two enzym...
An RNA ligase previously detected in extracts of Escherichia coli is capable of joining Saccharomyce...
Joining of tRNA halves during splicing in extracts of Saccharomyces cerevisiae requires each of the ...
Animal cells have two tRNA splicing pathways: (i) a 5′-P ligation mechanism, where the 5′-phosphate ...
Das Ziel dieser Dissertation bestand in der Identifikation und Charakterisierung weiterer Funktionen...
Background: Eukaryotic tRNA splicing is an essential process in the transformation of a primary tRNA...
ABSTRACT Unconventional mRNA splicing by an endoplasmic reticulum stress-inducible endoribonuclease,...
AbstractThe splicing of tRNA precursors is essential for the production of mature tRNA in organisms ...
AbstracttRNA splicing is a fundamental process required for cell growth and division. The first step...
Transfer RNAs (tRNAs) are one of the classical non-coding RNAs whose lengths are approximately 70–10...
The splicing of yeast tRNA precursors requires the action of at least two proteins, an endonuclease ...
Introns interrupt the continuity of many eukaryal genes, and therefore their removal by splicing is ...
Introns are encoded in the genes for tRNA in organisms from all three kingdoms of life. Their remova...
Most eukaryotic genes contain introns that interrupt the continuity of the genetic information. Intr...
Yeast tRNA ligase is one of two proteins required for the splicing of precursor tRNA molecules conta...
Splicing of tRNA precursors in extracts of Saccharomyces cerevisiae requires the action of two enzym...
An RNA ligase previously detected in extracts of Escherichia coli is capable of joining Saccharomyce...
Joining of tRNA halves during splicing in extracts of Saccharomyces cerevisiae requires each of the ...
Animal cells have two tRNA splicing pathways: (i) a 5′-P ligation mechanism, where the 5′-phosphate ...
Das Ziel dieser Dissertation bestand in der Identifikation und Charakterisierung weiterer Funktionen...
Background: Eukaryotic tRNA splicing is an essential process in the transformation of a primary tRNA...
ABSTRACT Unconventional mRNA splicing by an endoplasmic reticulum stress-inducible endoribonuclease,...