Evidence map›Paper›PMID 24939990›Full record

ReviewGenetics2014

The genetic control of apomixis: asexual seed formation.

Melanie L Hand, Anna M G Koltunow

Open access · bronzeAbstract readReview
In one paragraph

Review in Genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 139 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
139citing papers in PubMed, 1 pooled it
33.5field-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

139 citing papers in PubMed, 1 synthesis or guideline pooled it, 276 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Genetic Mapping in Apomicts.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  11. Engineering Synthetic Apomixis in Hybrid Rice.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  12. Article
  13. Article
  14. Research Advances in Multiple Embryos and Apomixis in Rice (International journal of molecular sciences · 2025
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Recent Progress on Plant Apomixis for Genetic Improvement.International journal of molecular sciences · 2024
    Review

79 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

2 authors at 1 institution in 1 country.

Melanie L HandCommonwealth Scientific and Industrial Research Organization (CSIRO) Plant Industry, Glen Osmond, South Australia 5064, Australia.
Anna M G KoltunowCommonwealth Scientific and Industrial Research Organization (CSIRO) Plant Industry, Glen Osmond, South Australia 5064, Australia anna.koltunow@csiro.au.
Commonwealth Scientific and Industrial Research Organisation · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Apomixis (asexual seed formation) is the result of a plant gaining the ability to bypass the most fundamental aspects of sexual reproduction: meiosis and fertilization. Without the need for male fertilization, the resulting seed germinates a plant that develops as a maternal clone. This dramatic shift in reproductive process has been documented in many flowering plant species, although no major seed crops have been shown to be capable of apomixis. The ability to generate maternal clones and therefore rapidly fix desirable genotypes in crop species could accelerate agricultural breeding strategies. The potential of apomixis as a next-generation breeding technology has contributed to increasing interest in the mechanisms controlling apomixis. In this review, we discuss the progress made toward understanding the genetic and molecular control of apomixis. Research is currently focused on two fronts. One aims to identify and characterize genes causing apomixis in apomictic species that have been developed as model species. The other aims to engineer or switch the sexual seed formation pathway in non-apomictic species, to one that mimics apomixis. Here we describe the major apomictic mechanisms and update knowledge concerning the loci that control them, in addition to presenting candidate genes that may be used as tools for switching the sexual pathway to an apomictic mode of reproduction in crops.

Indexed as

ApomixisBreedingCrops, AgriculturalGene Expression Regulation, PlantGenes, PlantGenetic LociPlantsSeedsapomeiosisapomixisaposporydiplosporyepigeneticsexual reproduction

Identifiers

PMID24939990
PMCPMC4063905
OpenAlexW2077020001

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.