Evidence map›Paper›PMID 14615907›Full record

ArticlePlant cell reports2004

Agrobacterium tumefaciens-mediated creeping bentgrass (Agrostis stolonifera L.) transformation using phosphinothricin selection results in a high frequency of single-copy transgene integration.

H Luo, Q Hu, K Nelson, C Longo, A P Kausch, J M Chandlee, J K Wipff, C R Fricker

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In one paragraph

Article in Plant cell reports, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.5field-weighted citation impact, top 11% of its field
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

29 citing papers in PubMed, 90 citations in OpenAlex.

  1. Article
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  7. Expression of a ChlorophyllInternational journal of molecular sciences · 2022
    Article
  8. Article
  9. Recent developments in metabolomics-based research in understanding transgenic grass metabolism.Metabolomics : Official journal of the Metabolomic Society · 2019
    Review
  10. Article
  11. Article
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  15. Article
  16. Review
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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

8 authors at 1 institution in 1 country.

H LuoHybriGene, 530 Liberty Lane, RI 02892, West Kingston, RI, USA. hongluo@hybrigene.com
Q Hu
K Nelson
C Longo
A P Kausch
J M Chandlee
J K Wipff
C R Fricker
University of Rhode Island · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genetic transformation of creeping bentgrass mediated by Agrobacterium tumefaciens has been achieved. Embryogenic callus initiated from seeds (cv. Penn-A-4) was infected with an A. tumefaciens strain (LBA4404) harboring a super-binary vector that contained an herbicide-resistant bar gene driven either by the CaMV 35S promoter or a rice ubiquitin promoter. Plants were regenerated from 219 independent transformation events. The overall stable transformation efficiency ranged from 18% to 45%. Southern blot and genetic analysis confirmed transgene integration in the creeping bentgrass genome and normal transmission and stable expression of the transgene in the T1 generation. All independent transformation events carried one to three copies of the transgene, and a majority (60-65%) contained only a single copy of the foreign gene with no apparent rearrangements. We report here the successful use of Agrobacterium for the large-scale production of transgenic creeping bentgrass plants with a high frequency of a single-copy transgene insertion that exhibit stable inheritance patterns.

Indexed as

Transformation, GeneticAgrobacterium tumefaciensAgrostisAminobutyratesDrug ResistanceGenetic MarkersGene Transfer TechniquesMutagenesis, InsertionalPlants, Genetically ModifiedAminobutyratesGenetic Markersphosphinothricin

Identifiers

PMID14615907
OpenAlexW1999851000

What Socratic holds

Textmetadata
Read underepoch 390

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 Socratic graph.