Unequal contribution of two paralogous CENH3 variants in cowpea centromere function

Unequal contribution of two paralogous CENH3 variants in cowpea centromere function

Takayoshi Ishii et al. report that two functional centromere-specific histone H3 (CENH3) paralogs with different centromere occupancy among different tissue types present in diploid cowpea. They demonstrate that CENH3.1 of cowpea is essential for normal plant growth and reproduction, while CENH3.2 i...

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Main Authors: Takayoshi Ishii, Martina Juranić, Shamoni Maheshwari, Fernanda de Oliveira Bustamante, Maximilian Vogt, Rigel Salinas-Gamboa, Steven Dreissig, Nial Gursanscky, Tracy How, Dmitri Demidov, Joerg Fuchs, Veit Schubert, Andrew Spriggs, Jean-Philippe Vielle-Calzada, Luca Comai, Anna M. G. Koltunow, Andreas Houben
Format: Article
Language:English
Published: Nature Publishing Group 2020-12-01
Series:Communications Biology
Online Access:https://doi.org/10.1038/s42003-020-01507-x
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spelling doaj-7dae2917349f46fd8435013805fb38db2020-12-20T12:20:04ZengNature Publishing GroupCommunications Biology2399-36422020-12-013111210.1038/s42003-020-01507-xUnequal contribution of two paralogous CENH3 variants in cowpea centromere functionTakayoshi Ishii0Martina Juranić1Shamoni Maheshwari2Fernanda de Oliveira Bustamante3Maximilian Vogt4Rigel Salinas-Gamboa5Steven Dreissig6Nial Gursanscky7Tracy How8Dmitri Demidov9Joerg Fuchs10Veit Schubert11Andrew Spriggs12Jean-Philippe Vielle-Calzada13Luca Comai14Anna M. G. Koltunow15Andreas Houben16Leibniz Institute of Plant Genetics and Crop Plant Research GaterslebenCommonwealth Scientific and Industrial Research Organisation (CSIRO) Agriculture and FoodPlant Biology Department and Genome Center, University of CaliforniaLeibniz Institute of Plant Genetics and Crop Plant Research GaterslebenLeibniz Institute of Plant Genetics and Crop Plant Research GaterslebenUGA Laboratorio Nacional de Genómica para la Biodiversidad CINVESTAVLeibniz Institute of Plant Genetics and Crop Plant Research GaterslebenCommonwealth Scientific and Industrial Research Organisation (CSIRO) Agriculture and FoodCommonwealth Scientific and Industrial Research Organisation (CSIRO) Agriculture and FoodLeibniz Institute of Plant Genetics and Crop Plant Research GaterslebenLeibniz Institute of Plant Genetics and Crop Plant Research GaterslebenLeibniz Institute of Plant Genetics and Crop Plant Research GaterslebenCommonwealth Scientific and Industrial Research Organisation (CSIRO) Agriculture and FoodUGA Laboratorio Nacional de Genómica para la Biodiversidad CINVESTAVPlant Biology Department and Genome Center, University of CaliforniaCommonwealth Scientific and Industrial Research Organisation (CSIRO) Agriculture and FoodLeibniz Institute of Plant Genetics and Crop Plant Research GaterslebenTakayoshi Ishii et al. report that two functional centromere-specific histone H3 (CENH3) paralogs with different centromere occupancy among different tissue types present in diploid cowpea. They demonstrate that CENH3.1 of cowpea is essential for normal plant growth and reproduction, while CENH3.2 is a gene likely to be undergoing early pseudogenization.https://doi.org/10.1038/s42003-020-01507-x
collection DOAJ
language English
format Article
sources DOAJ
author Takayoshi Ishii
Martina Juranić
Shamoni Maheshwari
Fernanda de Oliveira Bustamante
Maximilian Vogt
Rigel Salinas-Gamboa
Steven Dreissig
Nial Gursanscky
Tracy How
Dmitri Demidov
Joerg Fuchs
Veit Schubert
Andrew Spriggs
Jean-Philippe Vielle-Calzada
Luca Comai
Anna M. G. Koltunow
Andreas Houben
spellingShingle Takayoshi Ishii
Martina Juranić
Shamoni Maheshwari
Fernanda de Oliveira Bustamante
Maximilian Vogt
Rigel Salinas-Gamboa
Steven Dreissig
Nial Gursanscky
Tracy How
Dmitri Demidov
Joerg Fuchs
Veit Schubert
Andrew Spriggs
Jean-Philippe Vielle-Calzada
Luca Comai
Anna M. G. Koltunow
Andreas Houben
Unequal contribution of two paralogous CENH3 variants in cowpea centromere function
Communications Biology
author_facet Takayoshi Ishii
Martina Juranić
Shamoni Maheshwari
Fernanda de Oliveira Bustamante
Maximilian Vogt
Rigel Salinas-Gamboa
Steven Dreissig
Nial Gursanscky
Tracy How
Dmitri Demidov
Joerg Fuchs
Veit Schubert
Andrew Spriggs
Jean-Philippe Vielle-Calzada
Luca Comai
Anna M. G. Koltunow
Andreas Houben
author_sort Takayoshi Ishii
title Unequal contribution of two paralogous CENH3 variants in cowpea centromere function
title_short Unequal contribution of two paralogous CENH3 variants in cowpea centromere function
title_full Unequal contribution of two paralogous CENH3 variants in cowpea centromere function
title_fullStr Unequal contribution of two paralogous CENH3 variants in cowpea centromere function
title_full_unstemmed Unequal contribution of two paralogous CENH3 variants in cowpea centromere function
title_sort unequal contribution of two paralogous cenh3 variants in cowpea centromere function
publisher Nature Publishing Group
series Communications Biology
issn 2399-3642
publishDate 2020-12-01
description Takayoshi Ishii et al. report that two functional centromere-specific histone H3 (CENH3) paralogs with different centromere occupancy among different tissue types present in diploid cowpea. They demonstrate that CENH3.1 of cowpea is essential for normal plant growth and reproduction, while CENH3.2 is a gene likely to be undergoing early pseudogenization.
url https://doi.org/10.1038/s42003-020-01507-x
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