Evidence map›Paper›PMID 31199561›Full record

ReviewPlant biotechnology journal2019

Engineering meiotic recombination pathways in rice.

Ian Fayos, Delphine Mieulet, Julie Petit, Anne Cécile Meunier, Christophe Périn, Alain Nicolas, Emmanuel Guiderdoni

Open access · goldAbstract readReview
In one paragraph

Review in Plant biotechnology journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

22 citing papers in PubMed, 36 citations in OpenAlex.

  1. Review
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  9. Review
  10. Article
  11. Article
  12. Options for Engineering Apomixis in Plants.Frontiers in plant science · 2022
    Review
  13. Article
  14. Review
  15. Article
  16. Downregulation of BarleyFrontiers in plant science · 2021
    Article
  17. 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

7 authors at 2 institutions in 2 countries.

Ian FayosCirad, UMR AGAP, Montpellier, France.
Delphine MieuletCirad, UMR AGAP, Montpellier, France.
Julie PetitCirad, UMR AGAP, Montpellier, France.
Anne Cécile MeunierCirad, UMR AGAP, Montpellier, France.
Christophe PérinCirad, UMR AGAP, Montpellier, France.
Alain NicolasInstitut Curie, CNRS UMR 3244, University PSL, Paris, France.
Emmanuel GuiderdoniCirad, UMR AGAP, Montpellier, France.ORCID 0000-0003-2760-2864
Centre de Coopération Internationale en Recherche Agronomique pour le Développement · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the last 15 years, outstanding progress has been made in understanding the function of meiotic genes in the model dicot and monocot plants Arabidopsis and rice (Oryza sativa L.), respectively. This knowledge allowed to modulate meiotic recombination in Arabidopsis and, more recently, in rice. For instance, the overall frequency of crossovers (COs) has been stimulated 2.3- and 3.2-fold through the inactivation of the rice FANCM and RECQ4 DNA helicases, respectively, two genes involved in the repair of DNA double-strand breaks (DSBs) as noncrossovers (NCOs) of the Class II crossover pathway. Differently, the programmed induction of DSBs and COs at desired sites is currently explored by guiding the SPO11-1 topoisomerase-like transesterase, initiating meiotic recombination in all eukaryotes, to specific target regions of the rice genome. Furthermore, the inactivation of 3 meiosis-specific genes, namely PAIR1, OsREC8 and OsOSD1, in the Mitosis instead of Meiosis (MiMe) mutant turned rice meiosis into mitosis, thereby abolishing recombination and achieving the first component of apomixis, apomeiosis. The successful translation of Arabidopsis results into a crop further allowed the implementation of two breakthrough strategies that triggered parthenogenesis from the MiMe unreduced clonal egg cell and completed the second component of diplosporous apomixis. Here, we review the most recent advances in and future prospects of the manipulation of meiotic recombination in rice and potentially other major crops, all essential for global food security.

Indexed as

Genetic EngineeringHomologous RecombinationMeiosisArabidopsisGenes, PlantOryzaapomixiscrossoversmeiosisrecombinationrice

Identifiers

PMID31199561
PMCPMC6790369
OpenAlexW2949981416

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.