ArticlePlant physiology1988
Localization of mRNAs for the Small and Large Subunits of Rubisco Using Electron Microscopic in Situ Hybridization.
Article in Plant physiology, 1988. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
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Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In situ hybridization coupled with electron microscopy has been used to locate mRNAs for the small and large subunits of ribulose 1,5-bisphosphate carboxlase in young leaf tissue of tobacco (Nicotiana tabacum L.) plants. The endogeneous mRNAs were hybridized with either a biotinylated DNA probe for the small subunit or large subunit and subsequently visualized using avidin-ferritin conjugates at the electron microscope level. In the tissue incubated with the small subunit cDNA probe, the cytoplasm was uniformly labeled with ferritin indicating the presence of the target mRNA; this was particularly visible in cells which had under-gone some structural damage. In the case of the LSU probe, the ferritin marker was shown to be exclusively associated with the plastid stroma in intact leaf cells. The compartmentation of cytoplasmic small subunit mRNA versus plastid large subunit mRNA has been confirmed by direct visualization of in situ hybridization.
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