Evidence map›Paper›PMID 19098269›Full record

ArticleThe Plant cell2008

Dynamic evolution of oryza genomes is revealed by comparative genomic analysis of a genus-wide vertical data set.

Jetty S S Ammiraju, Fei Lu, Abhijit Sanyal, Yeisoo Yu, Xiang Song, Ning Jiang, Ana Clara Pontaroli, Teri Rambo, Jennifer Currie, Kristi Collura and 9 more

Abstract read
In one paragraph

Article in The Plant cell, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing 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

68 citing papers in PubMed.

  1. Article
  2. Genus-Wide Pan-Genome Analysis ofPlants (Basel, Switzerland) · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
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  11. Article
  12. Plants (Basel, Switzerland) · 2021
    Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Lateral transfers of large DNA fragments spread functional genes among grasses.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors.

Jetty S S AmmirajuArizona Genomics Institute, Department of Plant Sciences, BIO5 Institute, University of Arizona, Tucson, Arizona 85721, USA.
Fei Lu
Abhijit Sanyal
Yeisoo Yu
Xiang Song
Ning Jiang
Ana Clara Pontaroli
Teri Rambo
Jennifer Currie
Kristi Collura
Jayson Talag
Chuanzhu Fan
Jose Luis Goicoechea
Andrea Zuccolo
Jinfeng Chen
Jeffrey L Bennetzen
Mingsheng Chen
Scott Jackson
Rod A Wing

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oryza (23 species; 10 genome types) contains the world's most important food crop - rice. Although the rice genome serves as an essential tool for biological research, little is known about the evolution of the other Oryza genome types. They contain a historical record of genomic changes that led to diversification of this genus around the world as well as an untapped reservoir of agriculturally important traits. To investigate the evolution of the collective Oryza genome, we sequenced and compared nine orthologous genomic regions encompassing the Adh1-Adh2 genes (from six diploid genome types) with the rice reference sequence. Our analysis revealed the architectural complexities and dynamic evolution of this region that have occurred over the past approximately 15 million years. Of the 46 intact genes and four pseudogenes in the japonica genome, 38 (76%) fell into eight multigene families. Analysis of the evolutionary history of each family revealed independent and lineage-specific gain and loss of gene family members as frequent causes of synteny disruption. Transposable elements were shown to mediate massive replacement of intergenic space (>95%), gene disruption, and gene/gene fragment movement. Three cases of long-range structural variation (inversions/deletions) spanning several hundred kilobases were identified that contributed significantly to genome diversification.

Indexed as

Evolution, MolecularGenome, PlantGenomicsMolecular Sequence DataOryzaPhylogenyPlant ProteinsPlant Proteins

Identifiers

PMID19098269
PMCPMC2630430

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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.