Evidence map›Paper›PMID 15034753›Full record

ArticleCurrent genetics2004

Shuttle vectors for Candida albicans: control of plasmid copy number and elevated expression of cloned genes.

Wenjin Du, Melisa Coaker, Jack D Sobel, Robert A Akins

Abstract read
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In one paragraph

Article in Current genetics, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Regulatory circuitry governing fungal development, drug resistance, and disease.Microbiology and molecular biology reviews : MMBR · 2011
    Review
  9. Review
  10. Article
  11. 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

4 authors.

Wenjin DuDepartment of Biochemistry and Molecular biology, Wayne State University School of Medicine, Detroit, MI 48201, USA.
Melisa Coaker
Jack D Sobel
Robert A Akins

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plasmids containing the inosine monophosphate dehydrogenase gene CaIMH3 from Candida albicans strain ATCC 32354 transform their host to resistance against mycophenolic acid (MPA). The transformants maintain the plasmids at a high copy number (20-40 per cell) and express the CaIMH3 gene at very high levels relative to untransformed controls. The plasmid copy number can be controlled by the concentration of MPA in the media. The transformation procedure is reproducible and the efficiency of transformation is high, up to 15,000 per microgram. Unrearranged plasmids are readily recovered by transforming total DNA from transformants back into Escherichia coli. C. albicans genes cloned into the plasmid are expressed at elevated levels relative to untransformed controls. A derivative vector containing the CaMAL2 promoter and termination sequences expresses the CaERG11 ORF at high levels and confers moderate resistance to fluconazole. These shuttle vectors should facilitate global genomics approaches in C. albicans that have been hampered by its diploid genome.

Indexed as

Candida albicansCloning, MolecularDiploidyDNA ReplicationDrug Resistance, FungalEnzyme InhibitorsGene Expression Regulation, FungalGenes, FungalIMP DehydrogenaseMycophenolic AcidPlasmidsPromoter Regions, GeneticRecombinant ProteinsTransformation, GeneticEnzyme InhibitorsIMP DehydrogenaseMycophenolic AcidRecombinant Proteins

Identifiers

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.