Logo des Repositoriums
Zur Startseite
  • English
  • Deutsch
Anmelden
  1. Startseite
  2. SuUB
  3. Dissertationen
  4. Untersuchungen zur Regulation von Photosystem IID1:1-DNA-Bindungsstudien
 
Zitierlink URN
https://nbn-resolving.de/urn:nbn:de:gbv:46-diss000106750

Untersuchungen zur Regulation von Photosystem IID1:1-DNA-Bindungsstudien

Veröffentlichungsdatum
2006-11-24
Autoren
Stelljes, Christian  
Betreuer
Koenig, Friederike  
Gutachter
Stick, Reimer  
Zusammenfassung
In the cyanobacterium Synechococcus PCC 7942, the PSII reaction center protein D1 is encodedby a psbA gene family. Transcription of the three psbA genes is differentially regulated by light. Under highlight conditions, the transcription of psbAI is repressed and that of psbAII and psbAIII is induced. The D1:1degradation products, mediated by the protease FtsH, may be involved in transcriptionregulation of psbAI by binding in the promotor region. Additionally, C-terminal breakdown products bind to asequence with high similarity to isiB, a gene which encodes flavodoxin, a substituent for ferredoxin underiron depleted conditions in cyanobacteria.
Schlagwörter
D1 protein

; 

psbA genes

; 

Photosystem II

; 

Cyanobacteria

; 

Transcription regulation

; 

Flavodoxin
Institution
Universität Bremen  
Fachbereich
Fachbereich 02: Biologie/Chemie (FB 02)  
Dokumenttyp
Dissertation
Zweitveröffentlichung
Nein
Sprache
Deutsch
Dateien
Lade...
Vorschaubild
Name

00010675.pdf

Size

3.7 MB

Format

Adobe PDF

Checksum

(MD5):0c5cebb607972c8932f393f09ca88847

Built with DSpace-CRIS software - Extension maintained and optimized by 4Science

  • Datenschutzbestimmungen
  • Endnutzervereinbarung
  • Feedback schicken