Evidence map›Paper›PMID 23479788›Full record

ArticleElectrophoresis2011

Barcoding of Giardia duodenalis isolates and derived lines from an established cryobank by a mutation scanning-based approach.

Matthew J Nolan, Aaron R Jex, Jacqui A Upcroft, Peter Upcroft, Robin B Gasser

Abstract read
In one paragraph

Article in Electrophoresis, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 32% 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

5 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
  2. The controversies surroundingCurrent research in parasitology & vector-borne diseases · 2021
    Review
  3. Article
  4. A novel in vitro image-based assay identifies new drug leads for giardiasis.International journal for parasitology. Drugs and drug resistance · 2017
    Article
  5. 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

5 authors at 2 institutions in 1 country.

Matthew J NolanDepartment of Veterinary Science, The University of Melbourne, Parkville, Victoria 3052, Australia.
Aaron R Jex
Jacqui A Upcroft
Peter Upcroft
Robin B Gasser
University of Melbourne · AUQIMR Berghofer Medical Research Institute · AU

Funding

Next-generation 5-nitroimidazoles against giardiasisU01AI075527 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ECKMANN, LARS · 2007 to 2011
$4.9M
NIAID NIH HHS AI75527NIAID NIH HHS U01 AI075527
6 · The paper itself

Abstract

We barcoded 25 in vitro isolates (representing 92 samples) of Giardia duodenalis from humans and other animals, which have been assembled by the Upcroft team at the Queensland Institute of Medical Research over a period of almost three decades. We used mutation scanning-coupled sequencing of loci in the triosephosphate isomerase, glutamate dehydrogenase and β-giardin genes, combined with phylogenetic analysis, to genetically characterise them. Specifically, the isolates (n514) of G. duodenalis from humans from Australia (AD113; BRIS/83/HEPU/106; BRIS/87/HEPU/713; BRIS/89/HEPU/1003; BRIS/92/HEPU/1541; BRIS/92/HEPU/1590; BRIS/92/HEPU/2443; BRIS/93/HEPU/1706), Malaysia (KL/92/IMR/1106) and Afghanistan (WB), a cat from Australia (BAC2), a sheep from Canada (OAS1) and a sulphur-crested cockatoo from Australia (BRIS/95/HEPU/2041) represented assemblage A (sub-assemblage AI-1, AI-2 or AII-2); isolates (n510) from humans from Australia (BRIS/91/HEPU/1279; BRIS/92/HEPU/2342; BRIS/92/HEPU/2348; BRIS/93/HEPU/1638; BRIS/93/HEPU/1653; BRIS/93/HEPU/1705; BRIS/93/HEPU/1718; BRIS/93/HEPU/1727), Papua New Guinea (BRIS/92/HEPU/1487) and Canada (H7) represented assemblage B (sub-assemblage BIV) and an isolate from cattle from Australia (BRIS/92/HEPU/1709) had a match to assemblage E. Isolate BRIS/90/HEPU/1229 from a human from Australia was shown to represent a mixed population of assemblages A and B. These barcoded isolates (including stocks and derived lines) now allow direct comparisons of experimental data among laboratories and represent a massive resource for transcriptomic, proteomic, metabolic and functional genomic studies using advanced molecular technologies.

Indexed as

AnimalsCatsCattleDNA FingerprintingElectronic Data ProcessingGiardia lambliaGiardiasisHumansMolecular Sequence DataMolecular TypingMutationPhylogenyPolymorphism, Single-Stranded ConformationalSequence Analysis, DNA

Identifiers

PMID23479788
PMCPMC3810208
OpenAlexW2049314921

What OpenQuestion holds

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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.