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Comparative genetic and epigenetic of the Sphagneticola trilobata (L.) Pruski from different regions in China
BACKGROUND: Sphagneticola trilobata (L.) Pruski is a prevalent and widely distributed invasive plant in South China. To investigate the molecular mechanisms underlying its rapid adaptation, we employed DNA methylation-sensitive amplified polymorphism (MSAP) and simple sequence repeat (SSR) analysis...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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BioMed Central
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10228135/ https://www.ncbi.nlm.nih.gov/pubmed/37254044 http://dx.doi.org/10.1186/s12870-023-04277-w |
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author | Xiao, Yusha Chen, Xiuqing Yin, Yuhan Zheng, Jiening Yi, Huixian Song, Liying |
author_facet | Xiao, Yusha Chen, Xiuqing Yin, Yuhan Zheng, Jiening Yi, Huixian Song, Liying |
author_sort | Xiao, Yusha |
collection | PubMed |
description | BACKGROUND: Sphagneticola trilobata (L.) Pruski is a prevalent and widely distributed invasive plant in South China. To investigate the molecular mechanisms underlying its rapid adaptation, we employed DNA methylation-sensitive amplified polymorphism (MSAP) and simple sequence repeat (SSR) analysis to study 60 S. trilobata individuals collected from Fuzhou (FZ), Haikou (HK), Jinghong (JH) and Guangzhou (GZ). RESULTS: In this study, we computed the Shannon diversity index (I) of SSR and MSAP as 0.354 and 0.303, respectively. The UPGMA phylogenetic tree and PCoA analyses showed that MSAP had a better discriminatory power to distinguish populations from different regions. Notably, the GZ population was found to be the most distinct from the other three populations. Moreover, Mantel analysis revealed a significantly higher correlation between epigenetic distance and geographic distance as compared to genetic distance and geographic distance. Consequently, the correlation between epigenetic distance and geographic distance observed to be markedly stronger than that between genetic distance and geographical distance on Mantel analysis. CONCLUSIONS: The S. trilobata populations in various regions displayed a high of complementary genetic and epigenetic diversity, which was a key feature contributing to their rapid invasion. Interestingly, the correlation between epigenetics and geographical distance was significantly stronger than that observed for genetics and geographical distance. These findings indicated that the epigenetic mechanism of S. trilobar exhibited high plasticity, leading to significant differences in methylation pattern across different populations. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12870-023-04277-w. |
format | Online Article Text |
id | pubmed-10228135 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | BioMed Central |
record_format | MEDLINE/PubMed |
spelling | pubmed-102281352023-05-31 Comparative genetic and epigenetic of the Sphagneticola trilobata (L.) Pruski from different regions in China Xiao, Yusha Chen, Xiuqing Yin, Yuhan Zheng, Jiening Yi, Huixian Song, Liying BMC Plant Biol Research BACKGROUND: Sphagneticola trilobata (L.) Pruski is a prevalent and widely distributed invasive plant in South China. To investigate the molecular mechanisms underlying its rapid adaptation, we employed DNA methylation-sensitive amplified polymorphism (MSAP) and simple sequence repeat (SSR) analysis to study 60 S. trilobata individuals collected from Fuzhou (FZ), Haikou (HK), Jinghong (JH) and Guangzhou (GZ). RESULTS: In this study, we computed the Shannon diversity index (I) of SSR and MSAP as 0.354 and 0.303, respectively. The UPGMA phylogenetic tree and PCoA analyses showed that MSAP had a better discriminatory power to distinguish populations from different regions. Notably, the GZ population was found to be the most distinct from the other three populations. Moreover, Mantel analysis revealed a significantly higher correlation between epigenetic distance and geographic distance as compared to genetic distance and geographic distance. Consequently, the correlation between epigenetic distance and geographic distance observed to be markedly stronger than that between genetic distance and geographical distance on Mantel analysis. CONCLUSIONS: The S. trilobata populations in various regions displayed a high of complementary genetic and epigenetic diversity, which was a key feature contributing to their rapid invasion. Interestingly, the correlation between epigenetics and geographical distance was significantly stronger than that observed for genetics and geographical distance. These findings indicated that the epigenetic mechanism of S. trilobar exhibited high plasticity, leading to significant differences in methylation pattern across different populations. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12870-023-04277-w. BioMed Central 2023-05-30 /pmc/articles/PMC10228135/ /pubmed/37254044 http://dx.doi.org/10.1186/s12870-023-04277-w 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 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 Xiao, Yusha Chen, Xiuqing Yin, Yuhan Zheng, Jiening Yi, Huixian Song, Liying Comparative genetic and epigenetic of the Sphagneticola trilobata (L.) Pruski from different regions in China |
title | Comparative genetic and epigenetic of the Sphagneticola trilobata (L.) Pruski from different regions in China |
title_full | Comparative genetic and epigenetic of the Sphagneticola trilobata (L.) Pruski from different regions in China |
title_fullStr | Comparative genetic and epigenetic of the Sphagneticola trilobata (L.) Pruski from different regions in China |
title_full_unstemmed | Comparative genetic and epigenetic of the Sphagneticola trilobata (L.) Pruski from different regions in China |
title_short | Comparative genetic and epigenetic of the Sphagneticola trilobata (L.) Pruski from different regions in China |
title_sort | comparative genetic and epigenetic of the sphagneticola trilobata (l.) pruski from different regions in china |
topic | Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10228135/ https://www.ncbi.nlm.nih.gov/pubmed/37254044 http://dx.doi.org/10.1186/s12870-023-04277-w |
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