ArticleProtoplasma2008
Intracellular distribution of phototropin 1 protein in the short-day plant Ipomoea nil.
Article in Protoplasma, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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
5 citing papers in PubMed, 6 citations in OpenAlex.
- The localization of phototropin to the plasma membrane defines a cold-sensing compartment inPNAS nexus · 2022Article
- Relationship between relocation of phototropin to the chloroplast periphery and the initiation of chloroplast movement inPlant direct · 2019Article
- Blue Light-Induced Intracellular Movement of Phototropins: Functional Relevance or Red Herring?Frontiers in plant science · 2016Article
- A phytochrome-phototropin light signaling complex at the plasma membrane.Proceedings of the National Academy of Sciences of the United States of America · 2012Article
- Phototropism: mechanism and outcomes.The arabidopsis book · 2010Article
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 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Phototropin 1 (phot1) is a blue-light Ser/Thr receptor kinase that contains two LOV domains. It is a plasma membrane-associated protein that mediates phototropism, blue-light induced chloroplast movement, and stomatal opening. The aim of the present work was to analyze the intracellular localization of phot1 protein in Ipomoea nil seedlings. In cotyledon and hypocotyl cells of etiolated seedlings, phot1 was specifically localized in the plasma membrane regions, whereas in light-treated seedlings, it was homogeneously distributed throughout the whole cytoplasm, excluding cell nuclei and vacuoles. Phot1 was also localized in cotyledon epidermal and guard cells. Such a localization pattern suggests a light-dependent intracellular distribution of phot1 in Ipomoea nil. On the basis of the spatial distribution, the possible role of phot1 is also discussed.
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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.