Evidence map›Paper›PMID 16408176›Full record

ArticlePlant cell reports2006

Molecular characterization of grapevine plants transformed with GFLV resistance genes: II.

Fatemeh Maghuly, Stephan Leopold, Artur da Câmara Machado, Eduviges Borroto Fernandez, Mahmood Ali Khan, Giorgio Gambino, Ivana Gribaudo, Angelika Schartl, Margit Laimer

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Article in Plant cell reports, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed.

  1. Review
  2. Article
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  13. Genetic and QTL analysis of resistance to Xiphinema index in a grapevine cross.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2008
    Article
  14. Article
  15. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Fatemeh MaghulyPlant Biotechnology Unit, Institute of Applied Microbiology BOKU, Nussdorfer Lände 11, A-1190 Vienna, Austria.
Stephan Leopold
Artur da Câmara Machado
Eduviges Borroto Fernandez
Mahmood Ali Khan
Giorgio Gambino
Ivana Gribaudo
Angelika Schartl
Margit Laimer

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A collection of 127 putatively transgenic individuals of Vitis vinifera cv. Russalka was characterized by PCR and Southern hybridization. Six different constructs containing the neomycin phosphotransferase (nptII) marker gene and sequences of the Grapevine Fanleaf Virus Coat Protein (GFLV CP) gene including non-translatable and truncated forms were transferred via Agrobacterium-mediated transformation. Detection of transgenic sequences by PCR was positive in all lines. Southern blot analysis revealed that the number of inserted T-DNA copies ranged from 1 to 6. More than 46% of the tested transgenic lines contain one copy of the inserted T-DNA, qualifying them as interesting candidates for further breeding programs. Southern data of one line indicate the presence of an incomplete copy of the T-DNA, thus confirming previous PCR results. Since many putative transgenic lines shared identical hybridization patterns, they were clustered into 39 lines and considered as having originated from independent transformation events. The detection of the tetracycline (TET) resistance genes in 15% of the lines shows that an integration of plasmid backbone sequences beyond the T-DNA borders occurred. Enzyme-linked immunosorbent assay (ELISA) performed on leaf tissue did not show any accumulation of the GFLV CP in the 39 transgenic lines analyzed. Reverse transcription polymerase chain reaction (RT-PCR) and Northern blot were carried out; RT-PCR analyses showed that the GFLV CP mRNA was expressed at variable levels.

Indexed as

Agrobacterium tumefaciensBlotting, SouthernCapsid ProteinsCloning, MolecularDNA, BacterialDNA, PlantKanamycin KinaseNepovirusPlant DiseasesPlant LeavesPlants, Genetically ModifiedReceptors, VirusReverse Transcriptase Polymerase Chain ReactionTransformation, GeneticVitisCapsid ProteinsDNA, BacterialDNA, PlantKanamycin KinaseReceptors, VirusT-DNA

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Registered trials

None linked

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.