Cargando…
Comparative analysis of organellar genomes between diploid and tetraploid Chrysanthemum indicum with its relatives
Chrysanthemum indicum, a species native to Eastern Asia is well known as one of the progenitor species of the cultivated Chrysanthemum which is grown for its ornamental and medicinal value. Previous genomic studies on Chrysanthemum have largely ignored the dynamics of plastid genome (plastome) and m...
Autores principales: | , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2023
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10471889/ https://www.ncbi.nlm.nih.gov/pubmed/37662149 http://dx.doi.org/10.3389/fpls.2023.1228551 |
_version_ | 1785099951287566336 |
---|---|
author | Liu, Huihui Hou, Zhuangwei Xu, Lei Ma, Qing Wei, Min Tembrock, Luke R. Zhang, Shuo Wu, Zhiqiang |
author_facet | Liu, Huihui Hou, Zhuangwei Xu, Lei Ma, Qing Wei, Min Tembrock, Luke R. Zhang, Shuo Wu, Zhiqiang |
author_sort | Liu, Huihui |
collection | PubMed |
description | Chrysanthemum indicum, a species native to Eastern Asia is well known as one of the progenitor species of the cultivated Chrysanthemum which is grown for its ornamental and medicinal value. Previous genomic studies on Chrysanthemum have largely ignored the dynamics of plastid genome (plastome) and mitochondria genome (mitogenome) evolution when analyzing this plant lineage. In this study, we sequenced and assembled the plastomes and mitogenomes of diploid and tetraploid C. indicum as well as the morphologically divergent variety C. indicum var. aromaticum. We used published data from 27 species with both plastome and mitogenome complete sequences to explore differences in sequence evolution between the organellar genomes. The size and structure of organellar genome between diploid and tetraploid C. indicum were generally similar but the tetraploid C. indicum and C. indicum var. aromaticum were found to contain unique sequences in the mitogenomes which also contained previously undescribed open reading frames (ORFs). Across Chrysanthemum mitogenome structure varied greatly but sequences transferred from plastomes in to the mitogenomes were conserved. Finally, differences observed between mitogenome and plastome gene trees may be the result of the difference in the rate of sequence evolution between genes in these two genomes. In total the findings presented here greatly expand the resources for studying Chrysanthemum organellar genome evolution with possible applications to conservation, breeding, and gene banking in the future. |
format | Online Article Text |
id | pubmed-10471889 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-104718892023-09-02 Comparative analysis of organellar genomes between diploid and tetraploid Chrysanthemum indicum with its relatives Liu, Huihui Hou, Zhuangwei Xu, Lei Ma, Qing Wei, Min Tembrock, Luke R. Zhang, Shuo Wu, Zhiqiang Front Plant Sci Plant Science Chrysanthemum indicum, a species native to Eastern Asia is well known as one of the progenitor species of the cultivated Chrysanthemum which is grown for its ornamental and medicinal value. Previous genomic studies on Chrysanthemum have largely ignored the dynamics of plastid genome (plastome) and mitochondria genome (mitogenome) evolution when analyzing this plant lineage. In this study, we sequenced and assembled the plastomes and mitogenomes of diploid and tetraploid C. indicum as well as the morphologically divergent variety C. indicum var. aromaticum. We used published data from 27 species with both plastome and mitogenome complete sequences to explore differences in sequence evolution between the organellar genomes. The size and structure of organellar genome between diploid and tetraploid C. indicum were generally similar but the tetraploid C. indicum and C. indicum var. aromaticum were found to contain unique sequences in the mitogenomes which also contained previously undescribed open reading frames (ORFs). Across Chrysanthemum mitogenome structure varied greatly but sequences transferred from plastomes in to the mitogenomes were conserved. Finally, differences observed between mitogenome and plastome gene trees may be the result of the difference in the rate of sequence evolution between genes in these two genomes. In total the findings presented here greatly expand the resources for studying Chrysanthemum organellar genome evolution with possible applications to conservation, breeding, and gene banking in the future. Frontiers Media S.A. 2023-08-18 /pmc/articles/PMC10471889/ /pubmed/37662149 http://dx.doi.org/10.3389/fpls.2023.1228551 Text en Copyright © 2023 Liu, Hou, Xu, Ma, Wei, Tembrock, Zhang and Wu https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Plant Science Liu, Huihui Hou, Zhuangwei Xu, Lei Ma, Qing Wei, Min Tembrock, Luke R. Zhang, Shuo Wu, Zhiqiang Comparative analysis of organellar genomes between diploid and tetraploid Chrysanthemum indicum with its relatives |
title | Comparative analysis of organellar genomes between diploid and tetraploid Chrysanthemum indicum with its relatives |
title_full | Comparative analysis of organellar genomes between diploid and tetraploid Chrysanthemum indicum with its relatives |
title_fullStr | Comparative analysis of organellar genomes between diploid and tetraploid Chrysanthemum indicum with its relatives |
title_full_unstemmed | Comparative analysis of organellar genomes between diploid and tetraploid Chrysanthemum indicum with its relatives |
title_short | Comparative analysis of organellar genomes between diploid and tetraploid Chrysanthemum indicum with its relatives |
title_sort | comparative analysis of organellar genomes between diploid and tetraploid chrysanthemum indicum with its relatives |
topic | Plant Science |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10471889/ https://www.ncbi.nlm.nih.gov/pubmed/37662149 http://dx.doi.org/10.3389/fpls.2023.1228551 |
work_keys_str_mv | AT liuhuihui comparativeanalysisoforganellargenomesbetweendiploidandtetraploidchrysanthemumindicumwithitsrelatives AT houzhuangwei comparativeanalysisoforganellargenomesbetweendiploidandtetraploidchrysanthemumindicumwithitsrelatives AT xulei comparativeanalysisoforganellargenomesbetweendiploidandtetraploidchrysanthemumindicumwithitsrelatives AT maqing comparativeanalysisoforganellargenomesbetweendiploidandtetraploidchrysanthemumindicumwithitsrelatives AT weimin comparativeanalysisoforganellargenomesbetweendiploidandtetraploidchrysanthemumindicumwithitsrelatives AT tembrockluker comparativeanalysisoforganellargenomesbetweendiploidandtetraploidchrysanthemumindicumwithitsrelatives AT zhangshuo comparativeanalysisoforganellargenomesbetweendiploidandtetraploidchrysanthemumindicumwithitsrelatives AT wuzhiqiang comparativeanalysisoforganellargenomesbetweendiploidandtetraploidchrysanthemumindicumwithitsrelatives |