Evidence map›Paper›PMID 16162286›Full record

ArticleBMC genomics2005

Comparative analyses of six solanaceous transcriptomes reveal a high degree of sequence conservation and species-specific transcripts.

Willem Albert Rensink, Yuandan Lee, Jia Liu, Stacy Iobst, Shu Ouyang, C Robin Buell

Open access · goldAbstract readComparative Study
In one paragraph

Article in BMC genomics, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

40 citing papers in PubMed, 99 citations in OpenAlex.

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  14. A reverse genetics approach identifies novel mutants in light responses and anthocyanin metabolism in petunia.Physiology and molecular biology of plants : an international journal of functional plant biology · 2014
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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

6 authors at 1 institution in 1 country.

Willem Albert RensinkThe Institute for Genomic Research, Rockville, MD 20850, USA. wrensink@tigr.org
Yuandan Lee
Jia Liu
Stacy Iobst
Shu Ouyang
C Robin Buell
Human Genome Sciences (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Solanaceae is a family of closely related species with diverse phenotypes that have been exploited for agronomic purposes. Previous studies involving a small number of genes suggested sequence conservation across the Solanaceae. The availability of large collections of Expressed Sequence Tags (ESTs) for the Solanaceae now provides the opportunity to assess sequence conservation and divergence on a genomic scale.

resultsAll available ESTs and Expressed Transcripts (ETs), 449,224 sequences for six Solanaceae species (potato, tomato, pepper, petunia, tobacco and Nicotiana benthamiana), were clustered and assembled into gene indices. Examination of gene ontologies revealed that the transcripts within the gene indices encode a similar suite of biological processes. Although the ESTs and ETs were derived from a variety of tissues, 55-81% of the sequences had significant similarity at the nucleotide level with sequences among the six species. Putative orthologs could be identified for 28-58% of the sequences. This high degree of sequence conservation was supported by expression profiling using heterologous hybridizations to potato cDNA arrays that showed similar expression patterns in mature leaves for all six solanaceous species. 16-19% of the transcripts within the six Solanaceae gene indices did not have matches among Solanaceae, Arabidopsis, rice or 21 other plant gene indices.

conclusionResults from this genome scale analysis confirmed a high level of sequence conservation at the nucleotide level of the coding sequence among Solanaceae. Additionally, the results indicated that part of the Solanaceae transcriptome is likely to be unique for each species.

Indexed as

Genes, PlantGenome, PlantConserved SequenceDNA, ComplementaryExpressed Sequence TagsGene Expression ProfilingGene Expression Regulation, PlantGene LibraryGenomeInternetModels, GeneticNucleic Acid HybridizationOligonucleotide Array Sequence AnalysisPhenotypePhylogenyPlant ProteinsDNA, ComplementaryPlant ProteinsRNA, Messenger

Identifiers

PMID16162286
PMCPMC1249569
OpenAlexW1538009364

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.