Evidence map›Paper›PMID 9580709›Full record

ArticleNucleic acids research1998

New positive/negative selectable markers for mammalian cells on the basis of Blasticidin deaminase-thymidine kinase fusions.

C Karreman

Abstract read
In one paragraph

Article in Nucleic acids research, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Green diatom mutants reveal an intricate biosynthetic pathway of fucoxanthin.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  4. Article
  5. Article
  6. Article
  7. Review
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

1 author.

C KarremanGSF-National Research Center for Environment and Health, Institute of Clinical Molecular Biology and Tumour Genetics, Marchioninistrasse 25, 81377 Munich, Germany. karreman@gsf.de

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Two positive and negative selectable markers were created for use in mammalian cells. They are based on two genes for the resistance to Blasticidin S (BlaS) and on the thymidine kinase (Tk) gene of herpes simplex virus (HSV). The markers can be selected positively by their ability to induce BlaS resistance and negatively on the induced sensitivity towards gancyclovir (GANC). Both constructs are also expressed in Escherichia coli and transfer BlaS resistance to this organism as well, making these markers very suitable for the construction of shuttle vectors.

Indexed as

Genetic Markers3T3 CellsAminohydrolasesAnimalsAnti-Bacterial AgentsAspergillusBacillus cereusDrug ResistanceDrug Resistance, MicrobialEscherichia coliGanciclovirGenetic VectorsMiceNucleosidesRecombinant Fusion ProteinsSelection, GeneticAminohydrolasesAnti-Bacterial Agentsblasticidin Sblasticidin S deaminaseGanciclovirGenetic MarkersNucleosidesRecombinant Fusion ProteinsThymidine Kinase

Identifiers

PMID9580709
PMCPMC147567

What OpenQuestion 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 OpenQuestion graph.