ReviewPlant molecular biology1997
Coactivators and TAFs of transcription activation in wheat.
Review in Plant molecular biology, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 22 citations in OpenAlex.
- The general transcription factors (GTFs) of RNA polymerase II and their roles in plant development and stress responses.Critical reviews in biochemistry and molecular biology · 2024Review
- Systematic identification of X1-homologous genes reveals a family involved in stress responses in rice.Plant molecular biology · 2009Article
- Yeast two-hybrid map of Arabidopsis TFIID.Plant molecular biology · 2007Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Transcription regulation often activates quiescent genes in a tissue-specific or developmental manner. Activator proteins bind to a DNA sequence upstream of the promoter, interact with the general transcription proteins via bridging proteins, and elevate transcription levels. One group of bridging proteins, the coactivators, have been characterized in animals as polypeptides tightly associated with the general transcription factor TATA-binding protein (TBP). They are referred to as TAFs (TBP-associated factors), and together with TBP comprise general transcription factor IID. We provide biochemical evidence that wheat IID contains coactivators. An activator protein with an acidic activation domain facilitates the binding of IID to the template, and potentiates activated in vitro transcription with wheat IID, but not with wheat TBP. Using antibodies to wheat TBP, we demonstrate that wheat IID also contains TAFs. This is the first demonstration that a plant contains coactivators and TAFs.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.