Investigations on regulatory mechanisms of the central carbon metabolism in Synechocystis sp. PCC 6803

Stefan Lucius

doi:10.18453/rosdok_id00004886

Stefan Lucius

Investigations on regulatory mechanisms of the central carbon metabolism in Synechocystis sp. PCC 6803

Universität Rostock, 2023

https://doi.org/10.18453/rosdok_id00004886

Abstract: Cyanobacteria are the only prokaryotes capable of oxygenic photosynthesis. This dissertation explores regulatory mechanisms in the cyanobacterium Synechocystis sp. PCC 6803 during transitions between heterotrophic and photoautotrophic lifestyles. It highlights the role of the Entner-Doudoroff pathway, particularly the enzyme Eda, in glycogen breakdown during CO2 changes. The role of Cp12 as Calvin-Benson-Bassham cycle regulator during glucose supply and CO2 shifts is examined. The role of PirC for carbon allocation via interaction with PII and phosphoglycerate mutase is investigated.

Dissertation Freier Zugang

Titel:

Investigations on regulatory mechanisms of the central carbon metabolism in Synechocystis sp. PCC 6803

Weitere Titel:

Untersuchungen zu regulatorischen Mechanismen des zentralen Kohlenstoffmetabolismus in Synechocystis sp. PCC 6803 [übersetzt]

Beteiligte Personen:

Stefan Lucius[VerfasserIn]
	137258935X
Martin Hagemann[AkademischeR BetreuerIn]
	118119249
	Universität Rostock
Wolfgang Hess[AkademischeR BetreuerIn]
	0000-0002-5340-3423
	110032545X

Beteiligte Körperschaften:

Universität Rostock[Grad-verleihende Institution]
	38329-6
Universität Rostock. Mathematisch-Naturwissenschaftliche Fakultät[Grad-verleihende Institution]
	2147083-2

Zusammenfassung:

Cyanobacteria are the only prokaryotes capable of oxygenic photosynthesis. This dissertation explores regulatory mechanisms in the cyanobacterium Synechocystis sp. PCC 6803 during transitions between heterotrophic and photoautotrophic lifestyles. It highlights the role of the Entner-Doudoroff pathway, particularly the enzyme Eda, in glycogen breakdown during CO2 changes. The role of Cp12 as Calvin-Benson-Bassham cycle regulator during glucose supply and CO2 shifts is examined. The role of PirC for carbon allocation via interaction with PII and phosphoglycerate mutase is investigated. [Englisch]

Dokumenttyp:

Dissertation

Einrichtung:

Mathematisch-Naturwissenschaftliche Fakultät

Sprache:

Englisch

Sachgruppe der DNB:

570 Biowissenschaften, Biologie

Veröffentlichung /
Entstehung:

Rostock

Rostock: Universität Rostock

2023