scholarly journals Effects of Inorganic Carbon Limitation on the Metabolome of the Synechocystis sp. PCC 6803 Mutant Defective in glnB Encoding the Central Regulator PII of Cyanobacterial C/N Acclimation

Metabolites ◽  
2014 ◽  
Vol 4 (2) ◽  
pp. 232-247 ◽  
Author(s):  
Doreen Schwarz ◽  
Isabel Orf ◽  
Joachim Kopka ◽  
Martin Hagemann
2007 ◽  
Vol 144 (4) ◽  
pp. 1946-1959 ◽  
Author(s):  
Marion Eisenhut ◽  
Eneas Aguirre von Wobeser ◽  
Ludwig Jonas ◽  
Hendrik Schubert ◽  
Bas W. Ibelings ◽  
...  

2008 ◽  
Vol 148 (4) ◽  
pp. 2109-2120 ◽  
Author(s):  
Marion Eisenhut ◽  
Jan Huege ◽  
Doreen Schwarz ◽  
Hermann Bauwe ◽  
Joachim Kopka ◽  
...  

2008 ◽  
Vol 190 (24) ◽  
pp. 8234-8237 ◽  
Author(s):  
Shulu Zhang ◽  
Kevin W. Spann ◽  
Laurie K. Frankel ◽  
James V. Moroney ◽  
Terry M. Bricker

ABSTRACT Insertional transposon mutations in the sll0804 and slr1306 genes were found to lead to a loss of optimal photoautotrophy in the cyanobacterium Synechocystis sp. strain PCC 6803 grown under ambient CO2 concentrations (350 ppm). Mutants containing these insertions (4BA2 and 3ZA12, respectively) could grow photoheterotrophically on glucose or photoautotrophically at elevated CO2 concentrations (50,000 ppm). Both of these mutants exhibited an impaired affinity for inorganic carbon. Consequently, the Sll0804 and Slr1306 proteins appear to be putative components of the carbon-concentrating mechanism in Synechocystis sp. strain PCC 6803.


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