The Complete Plastome Sequence of an Antarctic Bryophyte Sanionia uncinata (Hedw.) Loeske
Organellar genomes of bryophytes are poorly represented with chloroplast genomes of only four mosses, four liverworts and two hornworts having been sequenced and annotated. Moreover, while Antarctic vegetation is dominated by the bryophytes, there are few reports on the plastid genomes for the Antar...
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ftpubmed:oai:pubmedcentral.nih.gov:5877570 2023-05-15T13:53:11+02:00 The Complete Plastome Sequence of an Antarctic Bryophyte Sanionia uncinata (Hedw.) Loeske Park, Mira Park, Hyun Lee, Hyoungseok Lee, Byeong-ha Lee, Jungeun 2018-03-01 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5877570/ http://www.ncbi.nlm.nih.gov/pubmed/29494552 https://doi.org/10.3390/ijms19030709 en eng MDPI http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5877570/ http://www.ncbi.nlm.nih.gov/pubmed/29494552 http://dx.doi.org/10.3390/ijms19030709 © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). CC-BY Article Text 2018 ftpubmed https://doi.org/10.3390/ijms19030709 2018-04-22T01:03:41Z Organellar genomes of bryophytes are poorly represented with chloroplast genomes of only four mosses, four liverworts and two hornworts having been sequenced and annotated. Moreover, while Antarctic vegetation is dominated by the bryophytes, there are few reports on the plastid genomes for the Antarctic bryophytes. Sanionia uncinata (Hedw.) Loeske is one of the most dominant moss species in the maritime Antarctic. It has been researched as an important marker for ecological studies and as an extremophile plant for studies on stress tolerance. Here, we report the complete plastome sequence of S. uncinata, which can be exploited in comparative studies to identify the lineage-specific divergence across different species. The complete plastome of S. uncinata is 124,374 bp in length with a typical quadripartite structure of 114 unique genes including 82 unique protein-coding genes, 37 tRNA genes and four rRNA genes. However, two genes encoding the α subunit of RNA polymerase (rpoA) and encoding the cytochrome b6/f complex subunit VIII (petN) were absent. We could identify nuclear genes homologous to those genes, which suggests that rpoA and petN might have been relocated from the chloroplast genome to the nuclear genome. Text Antarc* Antarctic PubMed Central (PMC) Antarctic The Antarctic International Journal of Molecular Sciences 19 3 709 |
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Article Park, Mira Park, Hyun Lee, Hyoungseok Lee, Byeong-ha Lee, Jungeun The Complete Plastome Sequence of an Antarctic Bryophyte Sanionia uncinata (Hedw.) Loeske |
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Organellar genomes of bryophytes are poorly represented with chloroplast genomes of only four mosses, four liverworts and two hornworts having been sequenced and annotated. Moreover, while Antarctic vegetation is dominated by the bryophytes, there are few reports on the plastid genomes for the Antarctic bryophytes. Sanionia uncinata (Hedw.) Loeske is one of the most dominant moss species in the maritime Antarctic. It has been researched as an important marker for ecological studies and as an extremophile plant for studies on stress tolerance. Here, we report the complete plastome sequence of S. uncinata, which can be exploited in comparative studies to identify the lineage-specific divergence across different species. The complete plastome of S. uncinata is 124,374 bp in length with a typical quadripartite structure of 114 unique genes including 82 unique protein-coding genes, 37 tRNA genes and four rRNA genes. However, two genes encoding the α subunit of RNA polymerase (rpoA) and encoding the cytochrome b6/f complex subunit VIII (petN) were absent. We could identify nuclear genes homologous to those genes, which suggests that rpoA and petN might have been relocated from the chloroplast genome to the nuclear genome. |
format |
Text |
author |
Park, Mira Park, Hyun Lee, Hyoungseok Lee, Byeong-ha Lee, Jungeun |
author_facet |
Park, Mira Park, Hyun Lee, Hyoungseok Lee, Byeong-ha Lee, Jungeun |
author_sort |
Park, Mira |
title |
The Complete Plastome Sequence of an Antarctic Bryophyte Sanionia uncinata (Hedw.) Loeske |
title_short |
The Complete Plastome Sequence of an Antarctic Bryophyte Sanionia uncinata (Hedw.) Loeske |
title_full |
The Complete Plastome Sequence of an Antarctic Bryophyte Sanionia uncinata (Hedw.) Loeske |
title_fullStr |
The Complete Plastome Sequence of an Antarctic Bryophyte Sanionia uncinata (Hedw.) Loeske |
title_full_unstemmed |
The Complete Plastome Sequence of an Antarctic Bryophyte Sanionia uncinata (Hedw.) Loeske |
title_sort |
complete plastome sequence of an antarctic bryophyte sanionia uncinata (hedw.) loeske |
publisher |
MDPI |
publishDate |
2018 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5877570/ http://www.ncbi.nlm.nih.gov/pubmed/29494552 https://doi.org/10.3390/ijms19030709 |
geographic |
Antarctic The Antarctic |
geographic_facet |
Antarctic The Antarctic |
genre |
Antarc* Antarctic |
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Antarc* Antarctic |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5877570/ http://www.ncbi.nlm.nih.gov/pubmed/29494552 http://dx.doi.org/10.3390/ijms19030709 |
op_rights |
© 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
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CC-BY |
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https://doi.org/10.3390/ijms19030709 |
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International Journal of Molecular Sciences |
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19 |
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3 |
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709 |
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1766258160693149696 |