Identification of ASYNAPTIC4, a Component of the Meiotic Chromosome Axis.

doi:10.1104/pp.17.01725

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Article

Identification of ASYNAPTIC4, a Component of the Meiotic Chromosome Axis.

Plant physiology - 1 Sept 2018

Chambon Aurélie, West Allan, Vezon Daniel, Horlow Christine, De Muyt Arnaud, Chelysheva Liudmila, Ronceret Arnaud, Darbyshire Alice, Osman Kim, Heckmann Stefan, Franklin F Chris H, Grelon Mathilde

Abstract excerpt

During the leptotene stage of prophase I of meiosis, chromatids become organized into a linear looped array via a protein axis that forms along the loop bases. Establishment of the axis is essential for the subsequent synapsis of the homologous chromosome pairs and the progression of recombination to form genetic crossovers. Here, we describe ASYNAPTIC4 (ASY4), a meiotic axis protein in Arabidopsis (Arabidopsis...

Topics

Arabidopsis
Arabidopsis Proteins
Bacterial Proteins
Base Sequence
Chromosome Pairing
Chromosomes, Plant
Crossing Over, Genetic
Ligases
Luminescent Proteins
Meiosis

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Meiotic Prophase I

Mutation

Plants, Genetically Modified

Protein Binding

Synaptonemal Complex

Two-Hybrid System Techniques

Source

Open in PubMed Open full text

Identifiers

PMID: 30002256
DOI: 10.1104/pp.17.01725
PMCID: PMC6130017

Genes

SYCP2
SYCP3

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

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