scholarly journals Effect of Osmotic Stress on Carbon Metabolism in Chlamydomonas reinhardtii

1986 ◽  
Vol 82 (2) ◽  
pp. 594-596 ◽  
Author(s):  
H. David Husic ◽  
N. E. Tolbert
Keyword(s):  
Osmotic Stress ◽  
Chlamydomonas Reinhardtii ◽  
Carbon Metabolism

scholarly journals Central Carbon Metabolism and Electron Transport in Chlamydomonas reinhardtii: Metabolic Constraints for Carbon Partitioning between Oil and Starch

2013 ◽  
Vol 12 (6) ◽  
pp. 776-793 ◽  
Author(s):  
Xenie Johnson ◽  
Jean Alric
Keyword(s):  
Chlamydomonas Reinhardtii ◽  
Carbon Metabolism ◽  
Lipid Production ◽  
Central Carbon Metabolism ◽  
Content Type ◽  
Cellular Processes ◽  
Renewable Feedstock ◽  
Central Carbon ◽  
Redox Poise ◽  
And Function

ABSTRACT The metabolism of microalgae is so flexible that it is not an easy task to give a comprehensive description of the interplay between the various metabolic pathways. There are, however, constraints that govern central carbon metabolism in Chlamydomonas reinhardtii that are revealed by the compartmentalization and regulation of the pathways and their relation to key cellular processes such as cell motility, division, carbon uptake and partitioning, external and internal rhythms, and nutrient stress. Both photosynthetic and mitochondrial electron transfer provide energy for metabolic processes and how energy transfer impacts metabolism and vice versa is a means of exploring the regulation and function of these pathways. A key example is the specific chloroplast localization of glycolysis/gluconeogenesis and how it impacts the redox poise and ATP budget of the plastid in the dark. To compare starch and lipids as carbon reserves, their value can be calculated in terms of NAD(P)H and ATP. As microalgae are now considered a potential renewable feedstock, we examine current work on the subject and also explore the possibility of rerouting metabolism toward lipid production.

scholarly journals Systems-Level Analysis of Nitrogen Starvation-Induced Modifications of Carbon Metabolism in a Chlamydomonas reinhardtii Starchless Mutant

2013 ◽  
Vol 25 (11) ◽  
pp. 4305-4323 ◽  
Author(s):  
I. K. Blaby ◽  
A. G. Glaesener ◽  
T. Mettler ◽  
S. T. Fitz-Gibbon ◽  
S. D. Gallaher ◽  
...  
Keyword(s):  
Chlamydomonas Reinhardtii ◽  
Carbon Metabolism ◽  
Nitrogen Starvation ◽  
Level Analysis ◽  
Starchless Mutant

scholarly journals Carbon metabolism and transcriptional variation in response to salt stress in the genome shuffled Candida versatilis and a wild-type salt tolerant yeast strain

RSC Advances ◽  
2017 ◽  
Vol 7 (3) ◽  
pp. 1646-1653 ◽  
Author(s):  
Wei Qi ◽  
Wen-Tao Zhang ◽  
Fu-Ping Lu
Keyword(s):  
Salt Stress ◽  
Osmotic Stress ◽  
Carbon Metabolism ◽  
Molecular Mechanisms ◽  
Wild Type ◽  
Salt Tolerant ◽  
Transcriptional Variation ◽  
Adaptation Response ◽  
Mechanisms Of Adaptation ◽  
Candida Versatilis

The carbon metabolism and molecular mechanisms of adaptation response when exposed to conditions causing osmotic stress in strains of a wild-type of Candida versatilis (WT) and S3–5 were investigated.

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