Evidence map›Paper›PMID 19936061›Full record

ArticlePLoS genetics2009

The physical and genetic framework of the maize B73 genome.

Fusheng Wei, Jianwei Zhang, Shiguo Zhou, Ruifeng He, Mary Schaeffer, Kristi Collura, David Kudrna, Ben P Faga, Marina Wissotski, Wolfgang Golser and 10 more

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
21.1field-weighted citation impact, top 1% 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

56 citing papers in PubMed, 107 citations in OpenAlex.

  1. SbC1, an R2R3-MYB transcription factor, specifically regulates anthocyanin accumulation in sorghum coleoptiles.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Article
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  5. Evolutionarily informed deep learning methods for predicting relative transcript abundance from DNA sequence.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  6. Technological advances in maize breeding: past, present and future.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019
    Review
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  9. Review
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  16. Maligner: a fast ordered restriction map aligner.Bioinformatics (Oxford, England) · 2016
    Article
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  20. Review
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

20 authors at 6 institutions in 1 country.

Fusheng WeiArizona Genomics Institute, Department of Plant Sciences, BIO5 Institute for Collaborative Research, University of Arizona, Tucson, Arizona, United States of America.
Jianwei Zhang
Shiguo Zhou
Ruifeng He
Mary Schaeffer
Kristi Collura
David Kudrna
Ben P Faga
Marina Wissotski
Wolfgang Golser
Susan M Rock
Tina A Graves
Robert S Fulton
Ed Coe
Patrick S Schnable
David C Schwartz
Doreen Ware
Sandra W Clifton
Richard K Wilson
Rod A Wing
University of Arizona · USWashington University in St. Louis · USCold Spring Harbor Laboratory · USPlant (United States) · USUniversity of Wisconsin–Madison · USIowa State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maize is a major cereal crop and an important model system for basic biological research. Knowledge gained from maize research can also be used to genetically improve its grass relatives such as sorghum, wheat, and rice. The primary objective of the Maize Genome Sequencing Consortium (MGSC) was to generate a reference genome sequence that was integrated with both the physical and genetic maps. Using a previously published integrated genetic and physical map, combined with in-coming maize genomic sequence, new sequence-based genetic markers, and an optical map, we dynamically picked a minimum tiling path (MTP) of 16,910 bacterial artificial chromosome (BAC) and fosmid clones that were used by the MGSC to sequence the maize genome. The final MTP resulted in a significantly improved physical map that reduced the number of contigs from 721 to 435, incorporated a total of 8,315 mapped markers, and ordered and oriented the majority of FPC contigs. The new integrated physical and genetic map covered 2,120 Mb (93%) of the 2,300-Mb genome, of which 405 contigs were anchored to the genetic map, totaling 2,103.4 Mb (99.2% of the 2,120 Mb physical map). More importantly, 336 contigs, comprising 94.0% of the physical map ( approximately 1,993 Mb), were ordered and oriented. Finally we used all available physical, sequence, genetic, and optical data to generate a golden path (AGP) of chromosome-based pseudomolecules, herein referred to as the B73 Reference Genome Sequence version 1 (B73 RefGen_v1).

Indexed as

AlgorithmsBase SequenceChromosomes, Artificial, BacterialChromosomes, PlantCloning, MolecularContig MappingGenetic MarkersGenome, PlantMolecular Sequence DataOptical PhenomenaPhysical Chromosome MappingSequence Analysis, DNASequence Homology, Nucleic AcidZea maysGenetic Markers

Identifiers

PMID19936061
PMCPMC2774505
OpenAlexW2134339010

What OpenQuestion holds

Textmetadata
LicenceCC0
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.