Evidence map›Paper›PMID 23204403›Full record

ArticleThe Plant cell2012

The MORPH algorithm: ranking candidate genes for membership in Arabidopsis and tomato pathways.

Oren Tzfadia, David Amar, Louis M T Bradbury, Eleanore T Wurtzel, Ron Shamir

Open access · bronzeAbstract read
In one paragraph

Article in The Plant cell, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

13 citing papers in PubMed, 24 citations in OpenAlex.

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  4. GeneFishing to reconstruct context specific portraits of biological processes.Proceedings of the National Academy of Sciences of the United States of America · 2019
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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

5 authors at 3 institutions in 2 countries.

Oren TzfadiaThe Graduate School and University Center, The City University of New York, New York, New York 10016-4309, USA.
David Amar
Louis M T Bradbury
Eleanore T Wurtzel
Ron Shamir
City University of New York · USTel Aviv University · ILThe Graduate Center, CUNY · US

Funding

REGULATION OF PROVITAMIN A CAROTENOID BIOSYNTHESIS IN MAIZESC1GM081160 · NIGMS · HERBERT H. LEHMAN COLLEGE · PI WURTZEL, ELEANORE T · 2007 to 2010
$1.7M
NIGMS NIH HHS GM081160NIGMS NIH HHS SC1 GM081160
6 · The paper itself

Abstract

Closing gaps in our current knowledge about biological pathways is a fundamental challenge. The development of novel computational methods along with high-throughput experimental data carries the promise to help in the challenge. We present an algorithm called MORPH (for module-guided ranking of candidate pathway genes) for revealing unknown genes in biological pathways. The method receives as input a set of known genes from the target pathway, a collection of expression profiles, and interaction and metabolic networks. Using machine learning techniques, MORPH selects the best combination of data and analysis method and outputs a ranking of candidate genes predicted to belong to the target pathway. We tested MORPH on 230 known pathways in Arabidopsis thaliana and 93 known pathways in tomato (Solanum lycopersicum) and obtained high-quality cross-validation results. In the photosynthesis light reactions, homogalacturonan biosynthesis, and chlorophyll biosynthetic pathways of Arabidopsis, genes ranked highly by MORPH were recently verified to be associated with these pathways. MORPH candidates ranked for the carotenoid pathway from Arabidopsis and tomato are derived from pathways that compete for common precursors or from pathways that are coregulated with or regulate the carotenoid biosynthetic pathway.

Indexed as

AlgorithmsArabidopsisBiosynthetic PathwaysCarotenoidsChlorophyllCluster AnalysisComputational BiologyGene Expression ProfilingGene Expression Regulation, PlantGene Regulatory NetworksOligonucleotide Array Sequence AnalysisPhotosynthesisSeedlingsSolanum lycopersicumCarotenoidsChlorophyll

Identifiers

PMID23204403
PMCPMC3531841
OpenAlexW2151344921

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.