Genome assembly of the Bos gaurus in Vietnam using nanopore sequencing
Abstract Objectives The gaur (Bos gaurus) is one of the largest wild cattle species in the Bovidae family and is among the most threatened mammals in Vietnam. Listed as vulnerable on the IUCN Red List since 1986, gaurs are found in various provinces across Vietnam, including Lai Chau, Son La, Thanh...
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BMC
2025-07-01
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| Series: | BMC Genomic Data |
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| Online Access: | https://doi.org/10.1186/s12863-025-01331-4 |
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| author | Thi Dieu Thuy Nguyen Thi Binh Nguyen Tran Loan T. Nguyen |
| author_facet | Thi Dieu Thuy Nguyen Thi Binh Nguyen Tran Loan T. Nguyen |
| author_sort | Thi Dieu Thuy Nguyen |
| collection | DOAJ |
| description | Abstract Objectives The gaur (Bos gaurus) is one of the largest wild cattle species in the Bovidae family and is among the most threatened mammals in Vietnam. Listed as vulnerable on the IUCN Red List since 1986, gaurs are found in various provinces across Vietnam, including Lai Chau, Son La, Thanh Hoa, Nghe An, and several others. Their population has drastically declined, with current estimates showing about 30-50 individuals in the Northwest and fewer than 300 in the Central Highlands. Conservation efforts are crucial, and genome assembly is vital, providing valuable information for effective conservation strategies. Data description Using Oxford Nanopore sequencing technologies, this study generated over 49 Giga-bases of trimmed whole genome sequencing reads from the muscle tissue of a deceased gaur collected in 2014 in Quang Nam, Vietnam. These reads were assembled into a 2.61 Gb draft genome, comprising 32,004 contigs, 54 scaffolds, with an N50 of 324.5 kilobases and a GC content of 41.86%. The BUSCO completeness value, using the mammalia_odb10 dataset, was 83.4%. This Vietnamese gaur genome assembly will serve as a valuable resource for conservation genetic research in this species. |
| format | Article |
| id | doaj-art-0db9af85a5ac4d449ddd81e14d41f3df |
| institution | Kabale University |
| issn | 2730-6844 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | BMC |
| record_format | Article |
| series | BMC Genomic Data |
| spelling | doaj-art-0db9af85a5ac4d449ddd81e14d41f3df2025-08-20T03:45:41ZengBMCBMC Genomic Data2730-68442025-07-012611310.1186/s12863-025-01331-4Genome assembly of the Bos gaurus in Vietnam using nanopore sequencingThi Dieu Thuy Nguyen0Thi Binh Nguyen Tran1Loan T. Nguyen2Institute of Biology, Vietnam Academy of Science and TechnologyFaculty of Biotechnology, Vietnam National University of AgricultureQueensland Alliance for Agriculture and Food Innovation, The University of QueenslandAbstract Objectives The gaur (Bos gaurus) is one of the largest wild cattle species in the Bovidae family and is among the most threatened mammals in Vietnam. Listed as vulnerable on the IUCN Red List since 1986, gaurs are found in various provinces across Vietnam, including Lai Chau, Son La, Thanh Hoa, Nghe An, and several others. Their population has drastically declined, with current estimates showing about 30-50 individuals in the Northwest and fewer than 300 in the Central Highlands. Conservation efforts are crucial, and genome assembly is vital, providing valuable information for effective conservation strategies. Data description Using Oxford Nanopore sequencing technologies, this study generated over 49 Giga-bases of trimmed whole genome sequencing reads from the muscle tissue of a deceased gaur collected in 2014 in Quang Nam, Vietnam. These reads were assembled into a 2.61 Gb draft genome, comprising 32,004 contigs, 54 scaffolds, with an N50 of 324.5 kilobases and a GC content of 41.86%. The BUSCO completeness value, using the mammalia_odb10 dataset, was 83.4%. This Vietnamese gaur genome assembly will serve as a valuable resource for conservation genetic research in this species.https://doi.org/10.1186/s12863-025-01331-4Bos gaurusNanopore sequencingVietnamGenome assemblyLong reads |
| spellingShingle | Thi Dieu Thuy Nguyen Thi Binh Nguyen Tran Loan T. Nguyen Genome assembly of the Bos gaurus in Vietnam using nanopore sequencing BMC Genomic Data Bos gaurus Nanopore sequencing Vietnam Genome assembly Long reads |
| title | Genome assembly of the Bos gaurus in Vietnam using nanopore sequencing |
| title_full | Genome assembly of the Bos gaurus in Vietnam using nanopore sequencing |
| title_fullStr | Genome assembly of the Bos gaurus in Vietnam using nanopore sequencing |
| title_full_unstemmed | Genome assembly of the Bos gaurus in Vietnam using nanopore sequencing |
| title_short | Genome assembly of the Bos gaurus in Vietnam using nanopore sequencing |
| title_sort | genome assembly of the bos gaurus in vietnam using nanopore sequencing |
| topic | Bos gaurus Nanopore sequencing Vietnam Genome assembly Long reads |
| url | https://doi.org/10.1186/s12863-025-01331-4 |
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