ArticleGenetica2010
The mariner Mos1 transposase produced in tobacco is active in vitro.
Article in Genetica, 2010. 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, 2 citations in OpenAlex.
Corrections and comments
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Authors and funding
14 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The mariner-like transposon Mos1 is used for insertional mutagenesis and transgenesis in different animals (insects, nematodes), but has never been used in plants. In this paper, the transposition activity of Mos1 was tested in Nicotiana tabacum, but no transposition event was detected. In an attempt to understand the absence of in planta transposition, Mos1 transposase (MOS1) was produced and purified from transgenic tobacco (HMNtMOS1). HMNtMOS1 was able to perform all transposition reaction steps in vitro: binding to ITR, excision and integration of the same pseudo-transposon used in in planta transposition assays. The in vitro transposition reaction was not inhibited by tobacco nuclear proteins, and did not depend on the temperature used for plant growth. Several hypotheses are proposed that could explain the inhibition of HMNtMOS1 activity in planta.
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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.