ArticlePlant cell reports2007
Generation of transgenic Lolium temulentum plants by Agrobacterium tumefaciens-mediated transformation.
Article in Plant cell reports, 2007. 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed, 20 citations in OpenAlex.
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Lolium temulentum L. (Darnel ryegrass) has been proposed to be used as a model species for functional genomics studies in forage and turf grasses, because it is a self-fertile, diploid species with a short life cycle and is closely related to other grasses. Embryogenic calluses were induced from mature embryos of a double haploid line developed through anther culture. The calluses were broken up into small pieces and used for Agrobacterium tumefaciens-mediated transformation. A. tumefaciens strain EHA105 harboring pCAMBIA1301 and pCAMBIA1305.2 vectors were used to infect embryogenic callus pieces. Hygromycin was used as a selection agent in stable transformation experiments. Hygromycin resistant calluses were obtained after 4-6 weeks of selection and transgenic plants were produced in 10-13 weeks after Agrobacterium-mediated transformation. Fertile plants were readily obtained after transferring the transgenics to the greenhouse. Transgenic nature of the regenerated plants was demonstrated by Polymerase chain reaction (PCR), Southern hybridization analysis, and GUS staining. Progeny analysis showed Mendelian inheritance of the transgenes. The transformation system provides a valuable tool for functionality tests of candidate genes in forage and turf grasses.
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Registered trials
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