Evidence map›Paper›PMID 31214233›Full record

ArticleFrontiers in plant science2019

Apospory and Diplospory in Diploid

John G Carman, Mayelyn Mateo de Arias, Lei Gao, Xinghua Zhao, Becky M Kowallis, David A Sherwood, Manoj K Srivastava, Krishna K Dwivedi, Bo J Price, Landon Watts and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in plant science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
8.2field-weighted citation impact, top 3% 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

21 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Review
  3. Plant diversity · 2026
    Article
  4. The Genus Boechera as a Model for Apomixis Research.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Phylogenetic and Expression Analysis ofPlants (Basel, Switzerland) · 2022
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. 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

11 authors at 5 institutions in 4 countries.

John G CarmanPlants, Soils and Climate Department, Utah State University, Logan, UT, United States.
Mayelyn Mateo de AriasPlants, Soils and Climate Department, Utah State University, Logan, UT, United States.
Lei GaoPlants, Soils and Climate Department, Utah State University, Logan, UT, United States.
Xinghua ZhaoPlants, Soils and Climate Department, Utah State University, Logan, UT, United States.
Becky M KowallisCaisson Laboratories, Inc., Smithfield, UT, United States.
David A SherwoodPlants, Soils and Climate Department, Utah State University, Logan, UT, United States.
Manoj K SrivastavaPlants, Soils and Climate Department, Utah State University, Logan, UT, United States.
Krishna K DwivediPlants, Soils and Climate Department, Utah State University, Logan, UT, United States.
Bo J PricePlants, Soils and Climate Department, Utah State University, Logan, UT, United States.
Landon WattsPlants, Soils and Climate Department, Utah State University, Logan, UT, United States.
Michael D WindhamDepartment of Biology, Duke University, Durham, NC, United States.
Utah State University · USCaisson Laboratories (United States) · USDuke University · USIndian Grassland and Fodder Research Institute · INInner Mongolia Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Apomixis (asexual seed formation) in angiosperms occurs either sporophytically, through adventitious embryony, or gametophytically, where an unreduced female gametophyte (embryo sac) forms and produces an unreduced egg that develops into an embryo parthenogenetically. Multiple types of gametophytic apomixis occur, and these are differentiated based on where and when the unreduced gametophyte forms, a process referred to as apomeiosis. Apomeiotic gametophytes form directly from ameiotic megasporocytes, as in Antennaria-type diplospory, from unreduced spores derived from 1st division meiotic restitutions, as in Taraxacum-type diplospory, or from cells of the ovule wall, as in Hieracium-type apospory. Multiple types of apomeiosis occasionally occur in the same plant, which suggests that the different types occur in response to temporal and/or spatial shifts in termination of sexual processes and onset timing of apomeiosis processes. To better understand the origins and evolutionary implications of apomixis in

Indexed as

apomeiosisapomixisapomixis-to-sex reversionaposporyBoechera (Brassicaceae)diplosporyrecombination driven diploidizationreticulate evolution

Identifiers

PMID31214233
PMCPMC6555261
OpenAlexW2947572667

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.