Evidence map›Paper›PMID 34557215›Full record

ReviewFrontiers in plant science2021

The Formation of Bivalents and the Control of Plant Meiotic Recombination.

Yared Gutiérrez Pinzón, José Kenyi González Kise, Patricia Rueda, Arnaud Ronceret

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in plant science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Crossover interference mechanism: New lessons from plants.Frontiers in cell and developmental biology · 2023
    Review
  5. Article
  6. Epidemiology of Δ8THC-Related Carcinogenesis in USA: A Panel Regression and Causal Inferential Study.International journal of environmental research and public health · 2022
    Article
  7. Review
  8. 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

4 authors at 1 institution in 1 country.

Yared Gutiérrez PinzónLaboratory of Cytogenomics of Meiosis, Instituto de Biotecnología, Departamento de Biología Molecular de Plantas, National Autonomous University of Mexico (UNAM), Cuernavaca, Mexico.
José Kenyi González KiseLaboratory of Cytogenomics of Meiosis, Instituto de Biotecnología, Departamento de Biología Molecular de Plantas, National Autonomous University of Mexico (UNAM), Cuernavaca, Mexico.
Patricia RuedaLaboratory of Cytogenomics of Meiosis, Instituto de Biotecnología, Departamento de Biología Molecular de Plantas, National Autonomous University of Mexico (UNAM), Cuernavaca, Mexico.
Arnaud RonceretLaboratory of Cytogenomics of Meiosis, Instituto de Biotecnología, Departamento de Biología Molecular de Plantas, National Autonomous University of Mexico (UNAM), Cuernavaca, Mexico.
Universidad Nacional Autónoma de México · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During the first meiotic division, the segregation of homologous chromosomes depends on the physical association of the recombined homologous DNA molecules. The physical tension due to the sites of crossing-overs (COs) is essential for the meiotic spindle to segregate the connected homologous chromosomes to the opposite poles of the cell. This equilibrated partition of homologous chromosomes allows the first meiotic reductional division. Thus, the segregation of homologous chromosomes is dependent on their recombination. In this review, we will detail the recent advances in the knowledge of the mechanisms of recombination and bivalent formation in plants. In plants, the absence of meiotic checkpoints allows observation of subsequent meiotic events in absence of meiotic recombination or defective meiotic chromosomal axis formation such as univalent formation instead of bivalents. Recent discoveries, mainly made in Arabidopsis, rice, and maize, have highlighted the link between the machinery of double-strand break (DSB) formation and elements of the chromosomal axis. We will also discuss the implications of what we know about the mechanisms regulating the number and spacing of COs (obligate CO, CO homeostasis, and interference) in model and crop plants.

Indexed as

CO homeostasisheterochiasmyinterferenceMeiosisobligate crossing-overrecombinationsynapsis

Identifiers

PMID34557215
PMCPMC8453087
OpenAlexW3198575583

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.