Characterization and Phylogenetic Analysis of Chloroplast and Mitochondria Genomes from the Antarctic Polytrichaceae Species Polytrichum juniperinum and Polytrichum strictum
In this study, the organelle genomes of Polytrichum juniperinum Hedw. and Polytrichum strictum Menzies ex Brid. (Polytrichaceae, Bryophyta) from Antarctica were sequenced and compared with the plastomes of the model moss species Physcomitrella patens Brid. The sizes of the cpDNA in P. juniperinum an...
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ftdoajarticles:oai:doaj.org/article:d51f14c5b8b54e178c587158b6e6b661 2023-05-15T13:38:09+02:00 Characterization and Phylogenetic Analysis of Chloroplast and Mitochondria Genomes from the Antarctic Polytrichaceae Species Polytrichum juniperinum and Polytrichum strictum Karine Elise Janner de Freitas Geferson Fernando Metz Ehidy Rocio Peña Cañon Luiz Fernando Wurdig Roesch Antonio Batista Pereira Filipe Carvalho Victoria 2018-08-01T00:00:00Z https://doi.org/10.3390/d10030089 https://doaj.org/article/d51f14c5b8b54e178c587158b6e6b661 EN eng MDPI AG http://www.mdpi.com/1424-2818/10/3/89 https://doaj.org/toc/1424-2818 1424-2818 doi:10.3390/d10030089 https://doaj.org/article/d51f14c5b8b54e178c587158b6e6b661 Diversity, Vol 10, Iss 3, p 89 (2018) phylogenomics mosses bipolar species cryptic species Biology (General) QH301-705.5 article 2018 ftdoajarticles https://doi.org/10.3390/d10030089 2022-12-30T22:33:07Z In this study, the organelle genomes of Polytrichum juniperinum Hedw. and Polytrichum strictum Menzies ex Brid. (Polytrichaceae, Bryophyta) from Antarctica were sequenced and compared with the plastomes of the model moss species Physcomitrella patens Brid. The sizes of the cpDNA in P. juniperinum and P. strictum were estimated to be 55,168 and 20,183 bp, respectively; the sizes of the mtDNA were 88,021 and 58,896 bp, respectively. The genomes are very similar to each other, with the possible loss of petN in the cpDNA, which also showed some gene inversions when compared with the cpDNAs of P. patens Brid. In the mtDNA, it is possible that rps10 was lost. In contrast, Antarctic Polytrichaceae species have nad7 and orf187, without the occurrence of rearrangement events. Phylogenomic analyses of the plastid and mitochondria revealed that the majority-rule tree suggests some differences in the plastids ancestry, however, P. juniperinum and P. strictum were grouped in the same clade in chloroplast, but in mitochondria P. strictum was grouped with Atrichum angustatum (Brid.) Bruch & Schimp. This study helped us understand the evolution of plastomes and chondriosomes in the family Polytrichaceae, and suggest a hybridization event with relation to the mitochondrial data. Article in Journal/Newspaper Antarc* Antarctic Antarctica Directory of Open Access Journals: DOAJ Articles Antarctic The Antarctic Menzies ENVELOPE(61.911,61.911,-73.437,-73.437) Diversity 10 3 89 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
phylogenomics mosses bipolar species cryptic species Biology (General) QH301-705.5 |
spellingShingle |
phylogenomics mosses bipolar species cryptic species Biology (General) QH301-705.5 Karine Elise Janner de Freitas Geferson Fernando Metz Ehidy Rocio Peña Cañon Luiz Fernando Wurdig Roesch Antonio Batista Pereira Filipe Carvalho Victoria Characterization and Phylogenetic Analysis of Chloroplast and Mitochondria Genomes from the Antarctic Polytrichaceae Species Polytrichum juniperinum and Polytrichum strictum |
topic_facet |
phylogenomics mosses bipolar species cryptic species Biology (General) QH301-705.5 |
description |
In this study, the organelle genomes of Polytrichum juniperinum Hedw. and Polytrichum strictum Menzies ex Brid. (Polytrichaceae, Bryophyta) from Antarctica were sequenced and compared with the plastomes of the model moss species Physcomitrella patens Brid. The sizes of the cpDNA in P. juniperinum and P. strictum were estimated to be 55,168 and 20,183 bp, respectively; the sizes of the mtDNA were 88,021 and 58,896 bp, respectively. The genomes are very similar to each other, with the possible loss of petN in the cpDNA, which also showed some gene inversions when compared with the cpDNAs of P. patens Brid. In the mtDNA, it is possible that rps10 was lost. In contrast, Antarctic Polytrichaceae species have nad7 and orf187, without the occurrence of rearrangement events. Phylogenomic analyses of the plastid and mitochondria revealed that the majority-rule tree suggests some differences in the plastids ancestry, however, P. juniperinum and P. strictum were grouped in the same clade in chloroplast, but in mitochondria P. strictum was grouped with Atrichum angustatum (Brid.) Bruch & Schimp. This study helped us understand the evolution of plastomes and chondriosomes in the family Polytrichaceae, and suggest a hybridization event with relation to the mitochondrial data. |
format |
Article in Journal/Newspaper |
author |
Karine Elise Janner de Freitas Geferson Fernando Metz Ehidy Rocio Peña Cañon Luiz Fernando Wurdig Roesch Antonio Batista Pereira Filipe Carvalho Victoria |
author_facet |
Karine Elise Janner de Freitas Geferson Fernando Metz Ehidy Rocio Peña Cañon Luiz Fernando Wurdig Roesch Antonio Batista Pereira Filipe Carvalho Victoria |
author_sort |
Karine Elise Janner de Freitas |
title |
Characterization and Phylogenetic Analysis of Chloroplast and Mitochondria Genomes from the Antarctic Polytrichaceae Species Polytrichum juniperinum and Polytrichum strictum |
title_short |
Characterization and Phylogenetic Analysis of Chloroplast and Mitochondria Genomes from the Antarctic Polytrichaceae Species Polytrichum juniperinum and Polytrichum strictum |
title_full |
Characterization and Phylogenetic Analysis of Chloroplast and Mitochondria Genomes from the Antarctic Polytrichaceae Species Polytrichum juniperinum and Polytrichum strictum |
title_fullStr |
Characterization and Phylogenetic Analysis of Chloroplast and Mitochondria Genomes from the Antarctic Polytrichaceae Species Polytrichum juniperinum and Polytrichum strictum |
title_full_unstemmed |
Characterization and Phylogenetic Analysis of Chloroplast and Mitochondria Genomes from the Antarctic Polytrichaceae Species Polytrichum juniperinum and Polytrichum strictum |
title_sort |
characterization and phylogenetic analysis of chloroplast and mitochondria genomes from the antarctic polytrichaceae species polytrichum juniperinum and polytrichum strictum |
publisher |
MDPI AG |
publishDate |
2018 |
url |
https://doi.org/10.3390/d10030089 https://doaj.org/article/d51f14c5b8b54e178c587158b6e6b661 |
long_lat |
ENVELOPE(61.911,61.911,-73.437,-73.437) |
geographic |
Antarctic The Antarctic Menzies |
geographic_facet |
Antarctic The Antarctic Menzies |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_source |
Diversity, Vol 10, Iss 3, p 89 (2018) |
op_relation |
http://www.mdpi.com/1424-2818/10/3/89 https://doaj.org/toc/1424-2818 1424-2818 doi:10.3390/d10030089 https://doaj.org/article/d51f14c5b8b54e178c587158b6e6b661 |
op_doi |
https://doi.org/10.3390/d10030089 |
container_title |
Diversity |
container_volume |
10 |
container_issue |
3 |
container_start_page |
89 |
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1766101969091428352 |