ArticlePlant molecular biology1992
Light regulation of protein synthesis factor EF-G in pea chloroplasts.
Article in Plant molecular biology, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed.
- Chloroplast proteostasis: A story of birth, life, and death.Plant communications · 2023Review
- Chloroplast Translation: Structural and Functional Organization, Operational Control, and Regulation.The Plant cell · 2018Review
- Review
- Etioplast and etio-chloroplast formation under natural conditions: the dark side of chlorophyll biosynthesis in angiosperms.Photosynthesis research · 2010Review
- Characterization of the snowy cotyledon 1 mutant of Arabidopsis thaliana: the impact of chloroplast elongation factor G on chloroplast development and plant vitality.Plant molecular biology · 2006Article
- A RelA-SpoT homolog (Cr-RSH) identified in Chlamydomonas reinhardtii generates stringent factor in vivo and localizes to chloroplasts in vitro.Nucleic acids research · 2002Article
- Chloroplast ribosomes and protein synthesis.Microbiological reviews · 1994Review
- Chloroplast translation regulation.Photosynthesis researchReview
Corrections and comments
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Authors and funding
2 authors.
Funding
Abstract
The activity of pea chloroplast elongation factor G (EF-G), a nuclear-coded protein required for the elongation cycle of chloroplast protein synthesis, is regulated in response to light. In pea seedlings germinated and grown under continuous white or red light, EF-G specific activity reaches a maximum between days 10 to 15, and then decreases. EF-G activity is almost undetectable in extracts from dark-grown seedlings. When 13-day dark-grown pea seedlings are transferred to light, EF-G specific activity reaches a higher value after 2 to 3 days than observed in seedlings grown under continuous light. The small and large subunits of ribulose bisphosphate carboxylase continue to accumulate after EF-G specific activity has reached maximum levels. Cytoplasmically synthesized components of the chloroplast protein synthetic apparatus, such as EF-G, may help coordinate cytoplasmic and nuclear events with chloroplast gene expression during light-induced chloroplast differentiation.
Indexed as
Identifiers
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Registered trials
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