ArticleGenetics2005
Ac-immobilized, a stable source of Activator transposase that mediates sporophytic and gametophytic excision of Dissociation elements in maize.
Article in Genetics, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 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.
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Who cites it
21 citing papers in PubMed, 37 citations in OpenAlex.
- R3-MYB repressor Mybr97 is a candidate gene associated with the Anthocyanin3 locus and enhanced anthocyanin accumulation in maize.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Rearrangement with the nkd2 promoter contributed to allelic diversity of the r1 gene in maize (Zea mays).The Plant journal : for cell and molecular biology · 2022Article
- Excision and reinsertion of Ac macrotransposons in maize.Genetics · 2022Article
- A Maize Male Gametophyte-Specific Gene Encodes ZmLARP6c1, a Potential RNA-Binding Protein Required for Competitive Pollen Tube Growth.Frontiers in plant science · 2021Article
- Small RNA-MediatedGenetics · 2020Article
- Characterization and Transposon Mutagenesis of the Maize (Zea mays) Pho1 Gene Family.PloS one · 2016Article
- Alternative Transposition Generates New Chimeric Genes and Segmental Duplications at the Maize p1 Locus.Genetics · 2015Article
- Additive effects of two quantitative trait loci that confer Rhopalosiphum maidis (corn leaf aphid) resistance in maize inbred line Mo17.Journal of experimental botany · 2015Article
- A Limited Role for Carbonic Anhydrase in C4 Photosynthesis as Revealed by a ca1ca2 Double Mutant in Maize.Plant physiology · 2014Article
- The spectrum and frequency of self-inflicted and host gene mutations produced by the transposon Ac in maize.The Plant cell · 2012Article
- Transposition behavior of nonautonomous a hAT superfamily transposon nDart in rice (Oryza sativa L.).Molecular genetics and genomics : MGG · 2011Article
- Identification of the pr1 gene product completes the anthocyanin biosynthesis pathway of maize.Genetics · 2011Article
- Article
- An Ac transposon system based on maize chromosome 4S for isolating long-distance-transposed Ac tags in the maize genome.Genetica · 2010Article
- Genome-wide distribution of transposed Dissociation elements in maize.The Plant cell · 2010Article
- PlantGDB: a resource for comparative plant genomics.Nucleic acids research · 2008Article
- Transposon excision from an atypical site: a mechanism of evolution of novel transposable elements.PloS one · 2007Article
- Article
- Generating novel allelic variation through Activator insertional mutagenesis in maize.Genetics · 2007Article
- Cytological visualization of DNA transposons and their transposition pattern in somatic cells of maize.Genetics · 2007Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We have identified and characterized a novel Activator (Ac) element that is incapable of excision yet contributes to the canonical negative dosage effect of Ac. Cloning and sequence analysis of this immobilized Ac (Ac-im) revealed that it is identical to Ac with the exception of a 10-bp deletion of sequences at the left end of the element. In screens of approximately 6800 seeds, no germinal transpositions of Ac-im were detected. Importantly, Ac-im catalyzes germinal excisions of a Ds element resident at the r1 locus resulting in the recovery of independent transposed Ds insertions in approximately 4.5% of progeny kernels. Many of these transposition events occur during gametophytic development. Furthermore, we demonstrate that Ac-im transactivates multiple Ds insertions in somatic tissues including those in reporter alleles at bronze1, anthocyaninless1, and anthocyaninless2. We propose a model for the generation of Ac-im as an aberrant transposition event that failed to generate an 8-bp target site duplication and resulted in the deletion of Ac end sequences. We also discuss the utility of Ac-im in two-component Ac/Ds gene-tagging programs in maize.
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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.