Joint control of meiotic crossover patterning by the synaptonemal complex and HEI10 dosage

During meiosis, the number and distribution of crossovers (COs) are tightly controlled, but the mechanistic basis of this control is unclear. Here, by combining experimental data and mathematical modeling, the study advocates a CO patterning model via coarsening through the diffusion of HEI10 along...

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Main Authors: Stéphanie Durand, Qichao Lian, Juli Jing, Marcel Ernst, Mathilde Grelon, David Zwicker, Raphael Mercier
Format: Article
Language:English
Published: Nature Portfolio 2022-10-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-33472-w
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author Stéphanie Durand
Qichao Lian
Juli Jing
Marcel Ernst
Mathilde Grelon
David Zwicker
Raphael Mercier
author_facet Stéphanie Durand
Qichao Lian
Juli Jing
Marcel Ernst
Mathilde Grelon
David Zwicker
Raphael Mercier
author_sort Stéphanie Durand
collection DOAJ
description During meiosis, the number and distribution of crossovers (COs) are tightly controlled, but the mechanistic basis of this control is unclear. Here, by combining experimental data and mathematical modeling, the study advocates a CO patterning model via coarsening through the diffusion of HEI10 along the synaptonemal complex.
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spelling doaj.art-5e0b7a6803c842ca8ff4d9fc6fa8bc962022-12-22T02:24:36ZengNature PortfolioNature Communications2041-17232022-10-0113111310.1038/s41467-022-33472-wJoint control of meiotic crossover patterning by the synaptonemal complex and HEI10 dosageStéphanie Durand0Qichao Lian1Juli Jing2Marcel Ernst3Mathilde Grelon4David Zwicker5Raphael Mercier6Department of Chromosome Biology, Max Planck Institute for Plant Breeding ResearchDepartment of Chromosome Biology, Max Planck Institute for Plant Breeding ResearchDepartment of Chromosome Biology, Max Planck Institute for Plant Breeding ResearchMax Planck Institute for Dynamics and Self-OrganizationUniversité Paris-Saclay, INRAE, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB)Max Planck Institute for Dynamics and Self-OrganizationDepartment of Chromosome Biology, Max Planck Institute for Plant Breeding ResearchDuring meiosis, the number and distribution of crossovers (COs) are tightly controlled, but the mechanistic basis of this control is unclear. Here, by combining experimental data and mathematical modeling, the study advocates a CO patterning model via coarsening through the diffusion of HEI10 along the synaptonemal complex.https://doi.org/10.1038/s41467-022-33472-w
spellingShingle Stéphanie Durand
Qichao Lian
Juli Jing
Marcel Ernst
Mathilde Grelon
David Zwicker
Raphael Mercier
Joint control of meiotic crossover patterning by the synaptonemal complex and HEI10 dosage
Nature Communications
title Joint control of meiotic crossover patterning by the synaptonemal complex and HEI10 dosage
title_full Joint control of meiotic crossover patterning by the synaptonemal complex and HEI10 dosage
title_fullStr Joint control of meiotic crossover patterning by the synaptonemal complex and HEI10 dosage
title_full_unstemmed Joint control of meiotic crossover patterning by the synaptonemal complex and HEI10 dosage
title_short Joint control of meiotic crossover patterning by the synaptonemal complex and HEI10 dosage
title_sort joint control of meiotic crossover patterning by the synaptonemal complex and hei10 dosage
url https://doi.org/10.1038/s41467-022-33472-w
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