Coding and noncoding transcriptomes of NODULIN HOMEOBOX (NDX)-deficient Arabidopsis inflorescence

Arabidopsis NODULIN HOMEOBOX (NDX) is a plant-specific transcriptional regulator whose role in small RNA biogenesis and heterochromatin homeostasis has recently been described. Here we extend our previous transcriptomic analysis to the flowering stage of development. We performed mRNA-seq and small...

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Autores principales: Feró, Orsolya, Karányi, Zsolt, Nagy, Éva, Mosolygó-L, Ágnes, Szaker, Henrik Mihály, Csorba, Tibor, Székvölgyi, Lóránt
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
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Data Descriptor
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10247719/
https://www.ncbi.nlm.nih.gov/pubmed/37286661
http://dx.doi.org/10.1038/s41597-023-02279-9
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author Feró, Orsolya
Karányi, Zsolt
Nagy, Éva
Mosolygó-L, Ágnes
Szaker, Henrik Mihály
Csorba, Tibor
Székvölgyi, Lóránt
author_facet Feró, Orsolya
Karányi, Zsolt
Nagy, Éva
Mosolygó-L, Ágnes
Szaker, Henrik Mihály
Csorba, Tibor
Székvölgyi, Lóránt
author_sort Feró, Orsolya
collection PubMed
description Arabidopsis NODULIN HOMEOBOX (NDX) is a plant-specific transcriptional regulator whose role in small RNA biogenesis and heterochromatin homeostasis has recently been described. Here we extend our previous transcriptomic analysis to the flowering stage of development. We performed mRNA-seq and small RNA-seq measurements on inflorescence samples of wild-type and ndx1-4 mutant (WiscDsLox344A04) Arabidopsis plants. We identified specific groups of differentially expressed genes and noncoding heterochromatic siRNA (hetsiRNA) loci/regions whose transcriptional activity was significantly changed in the absence of NDX. In addition, data obtained from inflorescence were compared with seedling transcriptomics data, which revealed development-specific changes in gene expression profiles. Overall, we provide a comprehensive data source on the coding and noncoding transcriptomes of NDX-deficient Arabidopsis flowers to serve as a basis for further research on NDX function.
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spelling pubmed-102477192023-06-09 Coding and noncoding transcriptomes of NODULIN HOMEOBOX (NDX)-deficient Arabidopsis inflorescence Feró, Orsolya Karányi, Zsolt Nagy, Éva Mosolygó-L, Ágnes Szaker, Henrik Mihály Csorba, Tibor Székvölgyi, Lóránt Sci Data Data Descriptor Arabidopsis NODULIN HOMEOBOX (NDX) is a plant-specific transcriptional regulator whose role in small RNA biogenesis and heterochromatin homeostasis has recently been described. Here we extend our previous transcriptomic analysis to the flowering stage of development. We performed mRNA-seq and small RNA-seq measurements on inflorescence samples of wild-type and ndx1-4 mutant (WiscDsLox344A04) Arabidopsis plants. We identified specific groups of differentially expressed genes and noncoding heterochromatic siRNA (hetsiRNA) loci/regions whose transcriptional activity was significantly changed in the absence of NDX. In addition, data obtained from inflorescence were compared with seedling transcriptomics data, which revealed development-specific changes in gene expression profiles. Overall, we provide a comprehensive data source on the coding and noncoding transcriptomes of NDX-deficient Arabidopsis flowers to serve as a basis for further research on NDX function. Nature Publishing Group UK 2023-06-07 /pmc/articles/PMC10247719/ /pubmed/37286661 http://dx.doi.org/10.1038/s41597-023-02279-9 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Data Descriptor
Feró, Orsolya
Karányi, Zsolt
Nagy, Éva
Mosolygó-L, Ágnes
Szaker, Henrik Mihály
Csorba, Tibor
Székvölgyi, Lóránt
Coding and noncoding transcriptomes of NODULIN HOMEOBOX (NDX)-deficient Arabidopsis inflorescence
title Coding and noncoding transcriptomes of NODULIN HOMEOBOX (NDX)-deficient Arabidopsis inflorescence
title_full Coding and noncoding transcriptomes of NODULIN HOMEOBOX (NDX)-deficient Arabidopsis inflorescence
title_fullStr Coding and noncoding transcriptomes of NODULIN HOMEOBOX (NDX)-deficient Arabidopsis inflorescence
title_full_unstemmed Coding and noncoding transcriptomes of NODULIN HOMEOBOX (NDX)-deficient Arabidopsis inflorescence
title_short Coding and noncoding transcriptomes of NODULIN HOMEOBOX (NDX)-deficient Arabidopsis inflorescence
title_sort coding and noncoding transcriptomes of nodulin homeobox (ndx)-deficient arabidopsis inflorescence
topic Data Descriptor
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10247719/
https://www.ncbi.nlm.nih.gov/pubmed/37286661
http://dx.doi.org/10.1038/s41597-023-02279-9
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