Inheritance of gene expression throughout fruit development in chili pepper

Abstract Gene expression is the primary molecular phenotype and can be estimated in specific organs or tissues at particular times. Here we analyzed genome-wide inheritance of gene expression in fruits of chili pepper (Capsicum annuum L.) in reciprocal crosses between a domesticated and a wild acces...

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Autores principales:	Christian Escoto-Sandoval, Neftalí Ochoa-Alejo, Octavio Martínez
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/6b05ba586f06441fa925c7b85b5d39fe
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spelling	oai:doaj.org-article:6b05ba586f06441fa925c7b85b5d39fe2021-11-28T12:17:18ZInheritance of gene expression throughout fruit development in chili pepper10.1038/s41598-021-02151-z2045-2322https://doaj.org/article/6b05ba586f06441fa925c7b85b5d39fe2021-11-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-02151-zhttps://doaj.org/toc/2045-2322Abstract Gene expression is the primary molecular phenotype and can be estimated in specific organs or tissues at particular times. Here we analyzed genome-wide inheritance of gene expression in fruits of chili pepper (Capsicum annuum L.) in reciprocal crosses between a domesticated and a wild accession, estimating this parameter during fruit development. We defined a general hierarchical schema to classify gene expression inheritance which can be employed for any quantitative trait. We found that inheritance of gene expression is affected by both, the time of fruit development as well as the direction of the cross, and propose that such variations could be common in many developmental processes. We conclude that classification of inheritance patterns is important to have a better understanding of the mechanisms underlying gene expression regulation, and demonstrate that sets of genes with specific inheritance pattern at particular times of fruit development are enriched in different biological processes, molecular functions and cell components. All curated data and functions for analysis and visualization are publicly available as an R package.Christian Escoto-SandovalNeftalí Ochoa-AlejoOctavio MartínezNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Christian Escoto-Sandoval Neftalí Ochoa-Alejo Octavio Martínez Inheritance of gene expression throughout fruit development in chili pepper
description	Abstract Gene expression is the primary molecular phenotype and can be estimated in specific organs or tissues at particular times. Here we analyzed genome-wide inheritance of gene expression in fruits of chili pepper (Capsicum annuum L.) in reciprocal crosses between a domesticated and a wild accession, estimating this parameter during fruit development. We defined a general hierarchical schema to classify gene expression inheritance which can be employed for any quantitative trait. We found that inheritance of gene expression is affected by both, the time of fruit development as well as the direction of the cross, and propose that such variations could be common in many developmental processes. We conclude that classification of inheritance patterns is important to have a better understanding of the mechanisms underlying gene expression regulation, and demonstrate that sets of genes with specific inheritance pattern at particular times of fruit development are enriched in different biological processes, molecular functions and cell components. All curated data and functions for analysis and visualization are publicly available as an R package.
format	article
author	Christian Escoto-Sandoval Neftalí Ochoa-Alejo Octavio Martínez
author_facet	Christian Escoto-Sandoval Neftalí Ochoa-Alejo Octavio Martínez
author_sort	Christian Escoto-Sandoval
title	Inheritance of gene expression throughout fruit development in chili pepper
title_short	Inheritance of gene expression throughout fruit development in chili pepper
title_full	Inheritance of gene expression throughout fruit development in chili pepper
title_fullStr	Inheritance of gene expression throughout fruit development in chili pepper
title_full_unstemmed	Inheritance of gene expression throughout fruit development in chili pepper
title_sort	inheritance of gene expression throughout fruit development in chili pepper
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/6b05ba586f06441fa925c7b85b5d39fe
work_keys_str_mv	AT christianescotosandoval inheritanceofgeneexpressionthroughoutfruitdevelopmentinchilipepper AT neftaliochoaalejo inheritanceofgeneexpressionthroughoutfruitdevelopmentinchilipepper AT octaviomartinez inheritanceofgeneexpressionthroughoutfruitdevelopmentinchilipepper
_version_	1718408082077253632

Inheritance of gene expression throughout fruit development in chili pepper

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