Sökning: "RES complex"

Visar resultat 1 - 5 av 162 avhandlingar innehållade orden RES complex.

1. 1. Regulation of pre-mRNA splicing and mRNA degradation in Saccharomyces cerevisiae

   Författare :Yang Zhou; Marcus Johansson; Anders Byström; Marie Öhman; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NMD; RES complex; pre-mRNA splicing; magnesium homeostasis;

   Sammanfattning : Messenger RNAs are transcribed and co-transcriptionally processed in the nucleus, and transported to the cytoplasm. In the cytoplasm, mRNAs serve as the template for protein synthesis and are eventually degraded. The removal of intron sequences from a precursor mRNA is termed splicing and is carried out by the dynamic spliceosome. LÄS MER

3. 2. Chemical biology and digital image processing to unravel complex molecular mechanisms in Arabidopsis

   Författare :Thomas Vain; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : The sessile life of plant directed their evolution toward multiple adaptive strategies. Rapid protein turn over has been described to be a key regulatory mechanism for plant adaptation. Ubiquitin-modified proteins are targeted for degradation by the 26S-proteasome. LÄS MER

4. 3. Metabolic engineering for production of complex lipids in tobacco (Nicotiana benthamiana) leaves and rice (Oryza sativa) endosperm

   Författare :Selcuk Aslan; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

   Sammanfattning : World chemical and energy supplies for industry are today highly dependent on unsustainable fossil reserves. Vegetable lipids with similar chemical structures to fossil oil could be the ultimate renewable solution to replace fossil oil and provide environmentally friendly feedstocks and energy resources. LÄS MER

5. 4. Transmission and dynamics of VTEC O157:H7 : a story about the complex associations between pathogen, host and environment

   Författare :Lena-Mari Tamminen; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

   Sammanfattning : Verotoxin-producing Escherichia coli serotype O157:H7 (VTEC O157:H7), is a zoonotic pathogen often transmitted from cattle to humans. In Sweden, domestic transmission of a highly virulent subtype of VTEC O157:H7, originating in regional clusters of infected cattle farms, is increasing. LÄS MER

7. 5. Discovery of a novel pathway for an SLE-related disease complex in the canine breed Nova Scotia duck tolling retriever

   Författare :Maria Wilbe; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

   Sammanfattning : The dog is an excellent model to study inherited complex diseases, due to its unique population history and haplotype structure. In this thesis, dogs from the breed Nova Scotia duck tolling retriever (NSDTR) have been used as a model for defining the genetic factors controlling a systemic lupus erythematosus (SLE)-related disorder called immune-mediated rheumatic disease (IMRD) and a steroid responsive meningitis-arteritis (SRMA). LÄS MER