Evidence map›Paper›PMID 7501464›Full record

ArticleNucleic acids research1995

Direct selection of cDNAs using whole chromosomes.

S Rouquier, B J Trask, S Taviaux, G van den Engh, S Diriong, G G Lennon, D Giorgi

Open access · bronzeAbstract read
In one paragraph

Article in Nucleic acids research, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

4 citing papers in PubMed, 14 citations in OpenAlex.

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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

7 authors at 4 institutions in 2 countries.

S RouquierCentre de Recherche de Biochimie Macromoléculaire, CNRS UPR 9008, Montpellier, France.
B J Trask
S Taviaux
G van den Engh
S Diriong
G G Lennon
D Giorgi
Centre de Recherche en Biologie cellulaire de Montpellier · FRCentre National de la Recherche Scientifique · FRUniversity of Washington · USLawrence Livermore National Laboratory · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have developed a method for direct selection of cDNAs using whole chromosomes as target DNA. Double-strand cDNAs were synthesized from human fetal brain polyadenylated mRNAs. Flow-sorted chromosomes 17 and 19 were amplified by degenerate oligonucleotide primed polymerase chain reaction (DOP-PCR) and used to capture ds cDNAs by an improved magnetic bead capture protocol. To demonstrate the capabilities of this method, the selected cDNAs were used as probes in FISH experiments. The selected cDNA populations specifically painted chromosomes 17 or 19 on metaphase spreads. These results demonstrate that it is possible to do chromosome painting using cDNA probes and that this method is a means to rapidly select expressed sequences encoded by any portion of the genome.

Indexed as

BrainChromosome MappingChromosomes, HumanChromosomes, Human, Pair 17Chromosomes, Human, Pair 19DNA, ComplementaryDNA ProbesFetusFlow CytometryGene ExpressionHumansIn Situ Hybridization, FluorescencePolymerase Chain ReactionRNA, MessengerSubcellular FractionsTranscription, GeneticDNA, ComplementaryDNA ProbesRNA, Messenger

Identifiers

PMID7501464
PMCPMC307398
OpenAlexW2163926023

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.