Evidence map›Paper›PMID 19620212›Full record

ArticleNucleic acids research2009

Transcriptome analysis by strand-specific sequencing of complementary DNA.

Dmitri Parkhomchuk, Tatiana Borodina, Vyacheslav Amstislavskiy, Maria Banaru, Linda Hallen, Sylvia Krobitsch, Hans Lehrach, Alexey Soldatov

Abstract read
In one paragraph

Article in Nucleic acids research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 554 papers.

0numbers the graph read from it
0cells of the map it votes in
554citing 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

554 citing papers in PubMed.

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  19. Oxidative Stress and Antioxidant Defense Mechanisms inAntioxidants (Basel, Switzerland) · 2026
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  20. Article

494 more citing papers are in PubMed but not listed here.

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.

Dmitri ParkhomchukMax Planck Institute for Molecular Genetics, Department of Vertebrate Genomics, Ihnestr. 73, 14195 Berlin, Germany.
Tatiana Borodina
Vyacheslav Amstislavskiy
Maria Banaru
Linda Hallen
Sylvia Krobitsch
Hans Lehrach
Alexey Soldatov

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High-throughput complementary DNA sequencing (RNA-Seq) is a powerful tool for whole-transcriptome analysis, supplying information about a transcript's expression level and structure. However, it is difficult to determine the polarity of transcripts, and therefore identify which strand is transcribed. Here, we present a simple cDNA sequencing protocol that preserves information about a transcript's direction. Using Saccharomyces cerevisiae and mouse brain transcriptomes as models, we demonstrate that knowing the transcript's orientation allows more accurate determination of the structure and expression of genes. It also helps to identify new genes and enables studying promoter-associated and antisense transcription. The transcriptional landscapes we obtained are available online.

Indexed as

Gene Expression ProfilingAnimalsDeoxyuracil NucleotidesDNA, ComplementaryGenes, FungalMicePromoter Regions, GeneticReproducibility of ResultsRNA, AntisenseSaccharomyces cerevisiaeSequence Analysis, DNATranscription, GeneticDeoxyuracil Nucleotidesdeoxyuridine triphosphateDNA, ComplementaryRNA, Antisense

Identifiers

PMID19620212
PMCPMC2764448

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.