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The complete chloroplast genome of Cycas bifida, an extremely small population protected species
Cycas bifida (Dyer) K.D.Hill (2004) is an extremely small population-protected species of China. In this study, we reported the first chloroplast genome sequence of C. bifida. The chloroplast genome of C. bifida included two single-copy regions (large single-copy (LSC) and small single-copy (SSC)) a...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Taylor & Francis
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8451596/ https://www.ncbi.nlm.nih.gov/pubmed/34553058 http://dx.doi.org/10.1080/23802359.2021.1973919 |
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author | Zhang, Deng Cao, Yanqiang Lu, Zhaocen |
author_facet | Zhang, Deng Cao, Yanqiang Lu, Zhaocen |
author_sort | Zhang, Deng |
collection | PubMed |
description | Cycas bifida (Dyer) K.D.Hill (2004) is an extremely small population-protected species of China. In this study, we reported the first chloroplast genome sequence of C. bifida. The chloroplast genome of C. bifida included two single-copy regions (large single-copy (LSC) and small single-copy (SSC)) and a pair of inverted repeats (IRs) regions comprising 88,946 bp, 23,107 bp, and 25,053 bp, respectively. The complete chloroplast genome of C. bifida contains 131 genes, including 86 protein-coding genes, 37 transfer RNA genes, and 8 ribosomal RNA genes. The overall GC content of the C. bifida chloroplast genome is 39.41%, and the LSC, SSC, and IR regions occupy 38.70%, 36.52%, and 42.02%, respectively. A phylogenetic analysis was performed based on complete chloroplast genomes from 15 species and found that C. bifida was closely related to Cycas szechuanensis W.C.Cheng & L.K.Fu. |
format | Online Article Text |
id | pubmed-8451596 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Taylor & Francis |
record_format | MEDLINE/PubMed |
spelling | pubmed-84515962021-09-21 The complete chloroplast genome of Cycas bifida, an extremely small population protected species Zhang, Deng Cao, Yanqiang Lu, Zhaocen Mitochondrial DNA B Resour MitoGenome Announcement Cycas bifida (Dyer) K.D.Hill (2004) is an extremely small population-protected species of China. In this study, we reported the first chloroplast genome sequence of C. bifida. The chloroplast genome of C. bifida included two single-copy regions (large single-copy (LSC) and small single-copy (SSC)) and a pair of inverted repeats (IRs) regions comprising 88,946 bp, 23,107 bp, and 25,053 bp, respectively. The complete chloroplast genome of C. bifida contains 131 genes, including 86 protein-coding genes, 37 transfer RNA genes, and 8 ribosomal RNA genes. The overall GC content of the C. bifida chloroplast genome is 39.41%, and the LSC, SSC, and IR regions occupy 38.70%, 36.52%, and 42.02%, respectively. A phylogenetic analysis was performed based on complete chloroplast genomes from 15 species and found that C. bifida was closely related to Cycas szechuanensis W.C.Cheng & L.K.Fu. Taylor & Francis 2021-09-15 /pmc/articles/PMC8451596/ /pubmed/34553058 http://dx.doi.org/10.1080/23802359.2021.1973919 Text en © 2021 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. https://creativecommons.org/licenses/by/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | MitoGenome Announcement Zhang, Deng Cao, Yanqiang Lu, Zhaocen The complete chloroplast genome of Cycas bifida, an extremely small population protected species |
title | The complete chloroplast genome of Cycas bifida, an extremely small population protected species |
title_full | The complete chloroplast genome of Cycas bifida, an extremely small population protected species |
title_fullStr | The complete chloroplast genome of Cycas bifida, an extremely small population protected species |
title_full_unstemmed | The complete chloroplast genome of Cycas bifida, an extremely small population protected species |
title_short | The complete chloroplast genome of Cycas bifida, an extremely small population protected species |
title_sort | complete chloroplast genome of cycas bifida, an extremely small population protected species |
topic | MitoGenome Announcement |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8451596/ https://www.ncbi.nlm.nih.gov/pubmed/34553058 http://dx.doi.org/10.1080/23802359.2021.1973919 |
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