Search for dissertations about: "28S rRNA"

Found 3 swedish dissertations containing the words 28S rRNA.

  1. 1. Phylogeny and Taxonomy of Childia (Acoela) New characters for unraveling acoel phylogenies from molecules, ultrastructure, immunocytochemistry and confocal microscopy

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Yonas Isaak Tekle; Uppsala universitet.; [2006]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biology; Childiidae; Childia; Paraphanostoma; Acoela; phylogeny; taxonomy; morphology; 18S rRNA; 28S rRNA; Histone H3; ultrastructure; confocal; phalloidin; immunocytochemistry; Biologi; NATURAL SCIENCES Biology; NATURVETENSKAP Biologi;

    Abstract : This thesis presents a comprehensive phylogenetic and taxonomic study of an acoel subgroup, the Childiidae. Members of this taxon are characterized by well-developed male copulatory organs with conical/cylindrical stylets. READ MORE

  2. 2. Ribosome and ribosomal RNA Structure : An experimental and computational analysis of expansion segments in eukaryotic ribosomal RNA

    University dissertation from Stockholm : Wenner-Grens institut för experimentell biologi

    Author : Gunnar Alkemar; Stockholms universitet.; Södertörns högskola.; [2008]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICINE Morphology; cell biology; pathology Cell biology; MEDICIN Morfologi; cellbiologi; patologi Cellbiologi; cellbiologi; Cellbiology; eukaryotes; expansion segment; ribosomes; rRNA; secondary structure; structure of rRNA.;

    Abstract : Ribosomes are large ribonucleoprotein complexes which incorporate amino acids into peptide chains during translational process in all types of living cells. The eukaryotic ribosome is larger compared to its prokaryotic counterpart. READ MORE

  3. 3. Structural and functional studies of the ribosomes : a closer look at expansion segments and translational dynamics in eukaryotes

    University dissertation from Stockholm : The Wenner-Gren Institute, Stockholm University

    Author : Sofia L. Larsson; Stockholms universitet.; [2001]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Ribosomer; Zoological Cell Biology; zoologisk cellbiologi;

    Abstract : The ribosome is the basic machinery for protein synthesis in all living cells. In the last decade, there has been an explosion of structural information on the ribosome. The eukaryotic ribosome is larger than the prokaryotic counterpart and contains several extra features, even though they have similar core structures. READ MORE