Document Detail

Phosphate and sulfur limitation responses in the chloroplast of Chlamydomonas reinhardtii.
MedLine Citation:
PMID:  18410347     Owner:  NLM     Status:  MEDLINE    
Phosphorus (P) and sulfur (S) are two macronutrients that photosynthetic organisms require in relatively large amounts despite their levels in the environment often being limited. Accordingly, to adapt to random changes in macronutrient concentrations, plants and algae must sense and respond in a coordinated fashion. The unicellular green alga Chlamydomonas reinhardti is a widely used model organism for the study of P and S stress responses. Herein, we review the current knowledge of P and S nutrient stress responses, highlighting the roles of P and S key global-regulator proteins in mediating signals that link P and S detection to different chloroplast nutrient stress responses.
Vered Irihimovitch; Shlomit Yehudai-Resheff
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Publication Detail:
Type:  Journal Article; Review     Date:  2008-04-09
Journal Detail:
Title:  FEMS microbiology letters     Volume:  283     ISSN:  0378-1097     ISO Abbreviation:  FEMS Microbiol. Lett.     Publication Date:  2008 Jun 
Date Detail:
Created Date:  2008-04-30     Completed Date:  2008-06-23     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  7705721     Medline TA:  FEMS Microbiol Lett     Country:  England    
Other Details:
Languages:  eng     Pagination:  1-8     Citation Subset:  IM    
Institute of Plant Sciences, The Volcani Center, Agricultural Research Organization, Bet-Dagan, Israel.
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MeSH Terms
Arylsulfatases / metabolism
Chlamydomonas reinhardtii / metabolism*
Chloroplasts / metabolism*
DNA-Binding Proteins / metabolism
Nuclear Proteins / metabolism
Phosphates / metabolism*
Plant Proteins / metabolism
Polyribonucleotide Nucleotidyltransferase / metabolism
Protein-Serine-Threonine Kinases / metabolism
Sulfur / metabolism*
Reg. No./Substance:
0/DNA-Binding Proteins; 0/Nuclear Proteins; 0/Phosphates; 0/Plant Proteins; 0/Psr1 protein, Chlamydomonas; 7704-34-9/Sulfur; EC 2.7.1.-/Sac3 protein kinase; EC Kinases; EC Nucleotidyltransferase; EC

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

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