Evidence map›Paper›PMID 16339807›Full record

ArticlePlant physiology2005

Structure and architecture of the maize genome.

Georg Haberer, Sarah Young, Arvind K Bharti, Heidrun Gundlach, Christina Raymond, Galina Fuks, Ed Butler, Rod A Wing, Steve Rounsley, Bruce Birren and 3 more

Abstract read
In one paragraph

Article in Plant physiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.

0numbers the graph read from it
0cells of the map it votes in
88citing 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

88 citing papers in PubMed.

  1. Nuclear genome profiling of two species ofNAR genomics and bioinformatics · 2026
    Article
  2. Article
  3. Review
  4. Fine mapping of major QTL qshgd1 for spontaneous haploid genome doubling in maize (Zea mays L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Versatile mapping-by-sequencing with Easymap v.2.Frontiers in plant science · 2023
    Article
  12. Transposable element and host silencing activity in gigantic genomes.Frontiers in cell and developmental biology · 2023
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

28 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

13 authors.

Georg HabererMunich Information Center for Protein Sequences, Institute for Bioinformatics, Gesellschaft für Strahlenforschung Research Center for Environment and Health, D-85764 Neuherberg, Germany.
Sarah Young
Arvind K Bharti
Heidrun Gundlach
Christina Raymond
Galina Fuks
Ed Butler
Rod A Wing
Steve Rounsley
Bruce Birren
Chad Nusbaum
Klaus F X Mayer
Joachim Messing

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maize (Zea mays or corn) plays many varied and important roles in society. It is not only an important experimental model plant, but also a major livestock feed crop and a significant source of industrial products such as sweeteners and ethanol. In this study we report the systematic analysis of contiguous sequences of the maize genome. We selected 100 random regions averaging 144 kb in size, representing about 0.6% of the genome, and generated a high-quality dataset for sequence analysis. This sampling contains 330 annotated genes, 91% of which are supported by expressed sequence tag data from maize and other cereal species. Genes averaged 4 kb in size with five exons, although the largest was over 59 kb with 31 exons. Gene density varied over a wide range from 0.5 to 10.7 genes per 100 kb and genes did not appear to cluster significantly. The total repetitive element content we observed (66%) was slightly higher than previous whole-genome estimates (58%-63%) and consisted almost exclusively of retroelements. The vast majority of genes can be aligned to at least one sequence read derived from gene-enrichment procedures, but only about 30% are fully covered. Our results indicate that much of the increase in genome size of maize relative to rice (Oryza sativa) and Arabidopsis (Arabidopsis thaliana) is attributable to an increase in number of both repetitive elements and genes.

Indexed as

Genome, PlantBase CompositionChromosomes, Artificial, BacterialCodonDNA, PlantGene ExpressionGene LibraryGenes, PlantMultigene FamilyRepetitive Sequences, Nucleic AcidZea maysCodonDNA, Plant

Identifiers

PMID16339807
PMCPMC1310546

What OpenQuestion holds

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Registered trials

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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.