The complete chloroplast genome of Stichorkis gibbosa (Orchidaceae: Malaxideae)
Stichorkis gibbosa is a rare orchid species of the tribe Malaxideae mainly distributed in tropical Asia. This is the only species of the genus Stichorkis Thouars which has been reported to occur in China. Despite the importance of this genus, previous molecular studies based on few markers have resu...
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| Format: | Article |
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Taylor & Francis Group
2022-08-01
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| Series: | Mitochondrial DNA. Part B. Resources |
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| Online Access: | http://dx.doi.org/10.1080/23802359.2022.2111980 |
| _version_ | 1797638571068227584 |
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| author | Wen-Ting Yang Kun-Lin Wu Lin Fang Tie-Long Wen Song-Jun Zeng Lin Li |
| author_facet | Wen-Ting Yang Kun-Lin Wu Lin Fang Tie-Long Wen Song-Jun Zeng Lin Li |
| author_sort | Wen-Ting Yang |
| collection | DOAJ |
| description | Stichorkis gibbosa is a rare orchid species of the tribe Malaxideae mainly distributed in tropical Asia. This is the only species of the genus Stichorkis Thouars which has been reported to occur in China. Despite the importance of this genus, previous molecular studies based on few markers have resulted in limited phylogenetic resolution. With the decline of habitats, the wild population of S. gibbosa has decreased in recent years. In this study, we first reported the complete chloroplast (cp) genome of S. gibbosa. The entire cp genome was determined to be 158,056 bp in length with overall GC content of 36.9%, containing a pair of inverted repeat regions (IRs) of 27,006 bp, separated by a large single-copy (LSC, 86,280 bp) and a small single-copy (SSC, 17,764 bp). A total of 133 unique genes were annotated, including 87 protein-coding genes, 38 tRNA genes, and eight rRNA genes. The phylogenetic tree indicated that S. gibbosa was a sister group of the genus Oberonia and the epiphytic Liparis alliance with strong support. |
| first_indexed | 2024-03-11T13:04:29Z |
| format | Article |
| id | doaj.art-5acb46b8fb164ec49dd2eb6377a27b05 |
| institution | Directory Open Access Journal |
| issn | 2380-2359 |
| language | English |
| last_indexed | 2024-03-11T13:04:29Z |
| publishDate | 2022-08-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Mitochondrial DNA. Part B. Resources |
| spelling | doaj.art-5acb46b8fb164ec49dd2eb6377a27b052023-11-03T14:44:04ZengTaylor & Francis GroupMitochondrial DNA. Part B. Resources2380-23592022-08-01781565156710.1080/23802359.2022.21119802111980The complete chloroplast genome of Stichorkis gibbosa (Orchidaceae: Malaxideae)Wen-Ting Yang0Kun-Lin Wu1Lin Fang2Tie-Long Wen3Song-Jun Zeng4Lin Li5Key Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement, South China Botanical Garden, Chinese Academy of SciencesKey Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement, South China Botanical Garden, Chinese Academy of SciencesKey Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement, South China Botanical Garden, Chinese Academy of SciencesGuangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of SciencesKey Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement, South China Botanical Garden, Chinese Academy of SciencesKey Laboratory of South China Agricultural Plant Molecular Analysis and Genetic Improvement, South China Botanical Garden, Chinese Academy of SciencesStichorkis gibbosa is a rare orchid species of the tribe Malaxideae mainly distributed in tropical Asia. This is the only species of the genus Stichorkis Thouars which has been reported to occur in China. Despite the importance of this genus, previous molecular studies based on few markers have resulted in limited phylogenetic resolution. With the decline of habitats, the wild population of S. gibbosa has decreased in recent years. In this study, we first reported the complete chloroplast (cp) genome of S. gibbosa. The entire cp genome was determined to be 158,056 bp in length with overall GC content of 36.9%, containing a pair of inverted repeat regions (IRs) of 27,006 bp, separated by a large single-copy (LSC, 86,280 bp) and a small single-copy (SSC, 17,764 bp). A total of 133 unique genes were annotated, including 87 protein-coding genes, 38 tRNA genes, and eight rRNA genes. The phylogenetic tree indicated that S. gibbosa was a sister group of the genus Oberonia and the epiphytic Liparis alliance with strong support.http://dx.doi.org/10.1080/23802359.2022.2111980chloroplast genomeorchidaceaephylogenystichorkis gibbosa |
| spellingShingle | Wen-Ting Yang Kun-Lin Wu Lin Fang Tie-Long Wen Song-Jun Zeng Lin Li The complete chloroplast genome of Stichorkis gibbosa (Orchidaceae: Malaxideae) Mitochondrial DNA. Part B. Resources chloroplast genome orchidaceae phylogeny stichorkis gibbosa |
| title | The complete chloroplast genome of Stichorkis gibbosa (Orchidaceae: Malaxideae) |
| title_full | The complete chloroplast genome of Stichorkis gibbosa (Orchidaceae: Malaxideae) |
| title_fullStr | The complete chloroplast genome of Stichorkis gibbosa (Orchidaceae: Malaxideae) |
| title_full_unstemmed | The complete chloroplast genome of Stichorkis gibbosa (Orchidaceae: Malaxideae) |
| title_short | The complete chloroplast genome of Stichorkis gibbosa (Orchidaceae: Malaxideae) |
| title_sort | complete chloroplast genome of stichorkis gibbosa orchidaceae malaxideae |
| topic | chloroplast genome orchidaceae phylogeny stichorkis gibbosa |
| url | http://dx.doi.org/10.1080/23802359.2022.2111980 |
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