Evidence map›Paper›PMID 27148276›Full record

ReviewFrontiers in plant science2016

Cenh3: An Emerging Player in Haploid Induction Technology.

Anne B Britt, Sundaram Kuppu

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in plant science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
18.5field-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

34 citing papers in PubMed, 91 citations in OpenAlex.

  1. Article
  2. Article
  3. Recent Progress on Plant Apomixis for Genetic Improvement.International journal of molecular sciences · 2024
    Review
  4. Haploid identification in maize.Frontiers in plant science · 2024
    Review
  5. Article
  6. Review
  7. Article
  8. Embryo Rescue in Plant Breeding.Plants (Basel, Switzerland) · 2023
    Review
  9. Article
  10. Accelerated Breeding forPlants (Basel, Switzerland) · 2023
    Review
  11. The Roads to Haploid Embryogenesis.Plants (Basel, Switzerland) · 2023
    Review
  12. Article
  13. Review
  14. Overexpression of ModifiedFrontiers in plant science · 2022
    Article
  15. Article
  16. Haploid induction and its application in maize breeding.Molecular breeding : new strategies in plant improvement · 2021
    Article
  17. Review
  18. Overview of In Vitro and In Vivo Doubled Haploid Technologies.Methods in molecular biology (Clifton, N.J.) · 2021
    Review
  19. Haploid induction by a maizeScience advances · 2021
    Article
  20. Article
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.

Anne B BrittDepartment of Plant Biology, University of California, Davis Davis, CA, USA.
Sundaram KuppuDepartment of Plant Biology, University of California, Davis Davis, CA, USA.
University of California, Davis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

True-breeding lines are required for the development and production of crop varieties. In a classical breeding approach these lines are obtained through inbreeding, and often 7-9 generations of inbreeding is performed to achieve the desired level of homozygosity, over a period of several years. In contrast, the chromosomes of haploids can be doubled to produce true-breeding lines in a single generation. Over the last century, scientists have developed a variety of techniques to induce haploids and doubled haploids, though these techniques apply only to particular crop varieties. Ravi and Chan (2010) discovered that haploids could be obtained in Arabidopsis through the manipulation of the centromere-specific histone 3 variant, CENH3. Their approach, which involved extensive modifications to a transgenic CENH3, held promise of being translated to crop species, and has been successfully employed in maize (see Kelliher et al., 2016). Refinements of this technology have since been developed which indicate that non-transgenic modifications to CENH3 will also induce haploids. The complementation of a cenh3 null by CENH3 from closely related plant species can result in plants that are fertile but haploid-inducing on crossing by CENH3 wt plants- suggesting that introgression of alien CENH3 may produce non-transgenic haploid inducers. Similarly, a remarkably wide variety of point mutations in CENH3, inducible by chemical agents, have recently been shown to result in haploid induction on crossing by wild-type CENH3 plants. These CENH3-variant plants grow normally, are fully fertile on self-pollination, and may be present in existing mutagenized collections.

Indexed as

CENH3Centromerehaploid inductionplant breedinguniparental inheritance

Identifiers

PMID27148276
PMCPMC4828581
OpenAlexW2339525289

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.