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Nitrogen-Sparing Mechanisms in Chlamydomonas Affect the Transcriptome, the Proteome, and Photosynthetic Metabolism[W]
This work examines the mechanisms by which Chlamydomonas reinhardtii copes with nitrogen (N) limitation, finding transcriptomic and proteomic changes in multiple metabolic pathways and identifying an… Expand
The Chlamydomonas heat stress response.
- M. Schroda, D. Hemme, Timo Mühlhaus
- Medicine, Biology
- The Plant journal : for cell and molecular…
- 1 May 2015
Heat waves occurring at increased frequency as a consequence of global warming jeopardize crop yield safety. One way to encounter this problem is to genetically engineer crop plants toward increased… Expand
Systems-Wide Analysis of Acclimation Responses to Long-Term Heat Stress and Recovery in the Photosynthetic Model Organism Chlamydomonas reinhardtii[W][OPEN]
Early acclimation responses of Chlamydomonas to long-term heat stress are directed toward restoration of protein homeostasis and membrane fluidity involving the redirection of photosynthetic electron… Expand
Production of methanethiol from methionine by Brevibacterium linens CNRZ 918.
- M. Ferchichi, D. Hemme, M. Nardi, N. Pamboukdjian
- Chemistry, Medicine
- Journal of general microbiology
- 1 April 1985
The conditions under which Brevibacterium linens CNRZ 918, a strain isolated from the surface smear flora of Gruyère de Comté cheese, produced methanethiol from methionine were studied.… Expand
Quantitative Shotgun Proteomics Using a Uniform 15N-Labeled Standard to Monitor Proteome Dynamics in Time Course Experiments Reveals New Insights into the Heat Stress Response of Chlamydomonas…
- Timo Mühlhaus, J. Weiss, D. Hemme, F. Sommer, M. Schroda
- Medicine, Chemistry
- Molecular & Cellular Proteomics
- 24 May 2011
Crop-plant-yield safety is jeopardized by temperature stress caused by the global climate change. To take countermeasures by breeding and/or transgenic approaches it is essential to understand the… Expand
Conditional Depletion of the Chlamydomonas Chloroplast ClpP Protease Activates Nuclear Genes Involved in Autophagy and Plastid Protein Quality Control[W]
Conditional depletion of the chloroplast protease ClpP in the alga Chlamydomonas affects plastid protein homeostasis and leads to an autophagocytic and plastid unfolded protein-like response. It… Expand
Systems Analysis of the Response of Photosynthesis, Metabolism, and Growth to an Increase in Irradiance in the Photosynthetic Model Organism Chlamydomonas reinhardtii[C][W][OPEN]
Systems analysis reveals that Chlamydomonas reinhardtii responds flexibly to an increase in light intensity. Rising metabolite levels and posttranslation regulation facilitate a rapid increase in the… Expand
High cell wall-associated proteinase activity of some Streptococcus thermophilus strains (H-strains) correlated with a high acidification rate in milk
Summary - Dairy starter strains Streptococcus thermophilus CNRZ 385 and CNRZ 703 coagulatad low heat skim milk in 3 h while the raference strain CNRZ 302 required more than 10 h. The high… Expand
Characterization of a Cell Envelope-Associated Proteinase Activity from Streptococcus thermophilus H-Strains.
The production and biochemical properties of cell envelope-associated proteinases from two strains of Streptococcus thermophilus (strains CNRZ 385 and CNRZ 703) were compared. No significant… Expand
Induction of Methanethiol Production by Brevibacterium linens CNRZ 918
SUMMARY: A non-inducing medium (NID) was defined for studying the induction of methanethiol production by Brevibacterium linens CNRZ 918. The lowest L-methionine concentration capable of inducing… Expand