Transcriptome sequencing and gene expression analysis revealed early ovule abortion of Paeonia ludlowii

BACKGROUND: Paeonia ludlowii (Stern & G. Taylor D.Y. Hong) belongs to the peony group of the genus Paeonia in the Paeoniaceae family and is now classified as a “critically endangered species” in China. Reproduction is important for this species, and its low fruiting rate has become a critical fa...

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Autores principales: Chen, Ting-qiao, Sun, Yue, Yuan, Tao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2023
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9936667/
https://www.ncbi.nlm.nih.gov/pubmed/36803218
http://dx.doi.org/10.1186/s12864-023-09171-1
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author Chen, Ting-qiao
Sun, Yue
Yuan, Tao
author_facet Chen, Ting-qiao
Sun, Yue
Yuan, Tao
author_sort Chen, Ting-qiao
collection PubMed
description BACKGROUND: Paeonia ludlowii (Stern & G. Taylor D.Y. Hong) belongs to the peony group of the genus Paeonia in the Paeoniaceae family and is now classified as a “critically endangered species” in China. Reproduction is important for this species, and its low fruiting rate has become a critical factor limiting both the expansion of its wild population and its domestic cultivation. RESULTS: In this study, we investigated possible causes of the low fruiting rate and ovule abortion in Paeonia ludlowii. We clarified the characteristics of ovule abortion and the specific time of abortion in Paeonia ludlowii, and used transcriptome sequencing to investigate the mechanism of abortion of ovules in Paeonia ludlowii. CONCLUSIONS: In this paper, the ovule abortion characteristics of Paeonia ludlowii were systematically studied for the first time and provide a theoretical basis for the optimal breeding and future cultivation of Paeonia ludlowii. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12864-023-09171-1.
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spelling pubmed-99366672023-02-18 Transcriptome sequencing and gene expression analysis revealed early ovule abortion of Paeonia ludlowii Chen, Ting-qiao Sun, Yue Yuan, Tao BMC Genomics Research BACKGROUND: Paeonia ludlowii (Stern & G. Taylor D.Y. Hong) belongs to the peony group of the genus Paeonia in the Paeoniaceae family and is now classified as a “critically endangered species” in China. Reproduction is important for this species, and its low fruiting rate has become a critical factor limiting both the expansion of its wild population and its domestic cultivation. RESULTS: In this study, we investigated possible causes of the low fruiting rate and ovule abortion in Paeonia ludlowii. We clarified the characteristics of ovule abortion and the specific time of abortion in Paeonia ludlowii, and used transcriptome sequencing to investigate the mechanism of abortion of ovules in Paeonia ludlowii. CONCLUSIONS: In this paper, the ovule abortion characteristics of Paeonia ludlowii were systematically studied for the first time and provide a theoretical basis for the optimal breeding and future cultivation of Paeonia ludlowii. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12864-023-09171-1. BioMed Central 2023-02-17 /pmc/articles/PMC9936667/ /pubmed/36803218 http://dx.doi.org/10.1186/s12864-023-09171-1 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open AccessThis 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 licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence 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 licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data.
spellingShingle Research
Chen, Ting-qiao
Sun, Yue
Yuan, Tao
Transcriptome sequencing and gene expression analysis revealed early ovule abortion of Paeonia ludlowii
title Transcriptome sequencing and gene expression analysis revealed early ovule abortion of Paeonia ludlowii
title_full Transcriptome sequencing and gene expression analysis revealed early ovule abortion of Paeonia ludlowii
title_fullStr Transcriptome sequencing and gene expression analysis revealed early ovule abortion of Paeonia ludlowii
title_full_unstemmed Transcriptome sequencing and gene expression analysis revealed early ovule abortion of Paeonia ludlowii
title_short Transcriptome sequencing and gene expression analysis revealed early ovule abortion of Paeonia ludlowii
title_sort transcriptome sequencing and gene expression analysis revealed early ovule abortion of paeonia ludlowii
topic Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9936667/
https://www.ncbi.nlm.nih.gov/pubmed/36803218
http://dx.doi.org/10.1186/s12864-023-09171-1
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AT sunyue transcriptomesequencingandgeneexpressionanalysisrevealedearlyovuleabortionofpaeonialudlowii
AT yuantao transcriptomesequencingandgeneexpressionanalysisrevealedearlyovuleabortionofpaeonialudlowii

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