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 Transcriptional program for nitrogen starvation-induced lipid accumulation in Chlamydomonas reinhardtii

2015 ◽  
Vol 8 (1) ◽  
Author(s):  
Adrián López García de Lomana ◽  
Sascha Schäuble ◽  
Jacob Valenzuela ◽  
Saheed Imam ◽  
Warren Carter ◽  
...  
Keyword(s):  
Chlamydomonas Reinhardtii ◽  
Lipid Accumulation ◽  
Nitrogen Starvation ◽  
Transcriptional Program

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 The Response of Diatom Central Carbon Metabolism to Nitrogen Starvation Is Different from That of Green Algae and Higher Plants

2011 ◽  
Vol 158 (1) ◽  
pp. 299-312 ◽  
Author(s):  
Nicola Louise Hockin ◽  
Thomas Mock ◽  
Francis Mulholland ◽  
Stanislav Kopriva ◽  
Gill Malin
Keyword(s):  
Green Algae ◽  
Carbon Metabolism ◽  
Nitrogen Starvation ◽  
Higher Plants ◽  
Central Carbon Metabolism ◽  
Central Carbon

scholarly journals Nitric Oxide–Triggered Remodeling of Chloroplast Bioenergetics and Thylakoid Proteins upon Nitrogen Starvation in Chlamydomonas reinhardtii

2014 ◽  
Vol 26 (1) ◽  
pp. 353-372 ◽  
Author(s):  
Lili Wei ◽  
Benoit Derrien ◽  
Arnaud Gautier ◽  
Laura Houille-Vernes ◽  
Alix Boulouis ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Chlamydomonas Reinhardtii ◽  
Nitrogen Starvation ◽  
Thylakoid Proteins

scholarly journals Gametic differentiation in Chlamydomonas reinhardtii. I. Production of gametes and their fine structure.

1975 ◽  
Vol 67 (3) ◽  
pp. 587-605 ◽  
Author(s):  
N C Martin ◽  
U W Goodenough
Keyword(s):  
Fine Structure ◽  
Chlamydomonas Reinhardtii ◽  
Time Course ◽  
Nitrogen Starvation ◽  
Morphological Changes ◽  
Culture Conditions ◽  
Homogeneous Material ◽  
Term Survival ◽  
Thin Sections

Gametogenesis in Chlamydomonas reinhardtii has been studied in mating-type plus cells utilizing several different culture conditions, all of which are shown to depend on the depletion of nitrogen from the medium, and the fine structure of gametes prepared under these conditions has been compared by using thin sections of fixed materials. We document alterations in ribosome levels, in chromatin morphology, in starch levels, in the organization of chloroplast membranes, and in the appearance of nuclear envelope and endoplasmic reticulum membranes during gametogenesis. We also noted the acquisition of two new organelles: a mating structure (Friedman, L., A. L. Colwin, and L. H. Colwin. 1968. j. cell Sci. 3:115-128; goodenough, U. W., and R. L. Weiss. 1975. J. Cell Biol. 67:623-637), and Golgi-derived vesicles containing a homogeneous material. We chart the time course of these morphological changes during synchronous gametogenesis. We note that many of these changes may represent adjustments to nitrogen starvation rather than direct features of gametic differentiation, and we also document that cells can differentiate so that they survive conditions of nitrogen starvation for many weeks after they become gametes. We conclude that metabolic alterations, the acquisition of mating ability, and the preparation for long-term survival are all elicited in this organism by nitrogen withdrawal, and we discuss how the various structural alterations observed in this study may relate to these three interrelated avenues of cellular differentiation.

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