Genome-wide identification of the Hsp70 gene family in Penaeus chinensis and their response to environmental stress
The heat shock protein 70 (HSP70) gene family plays a crucial role in the response of organisms to environmental stress. However, it has not been systematically characterized in shrimp. In this study, we identified 25 PcHsp70 genes in the Penaeus chinensis genome. The encoded proteins were categoriz...
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Taylor & Francis Group
2024-12-01
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| Series: | Animal Biotechnology |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/10495398.2024.2344205 |
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| author | Xinran Li Miao Zhu |
| author_facet | Xinran Li Miao Zhu |
| author_sort | Xinran Li |
| collection | DOAJ |
| description | The heat shock protein 70 (HSP70) gene family plays a crucial role in the response of organisms to environmental stress. However, it has not been systematically characterized in shrimp. In this study, we identified 25 PcHsp70 genes in the Penaeus chinensis genome. The encoded proteins were categorized into six subgroups based on phylogenetic relationships. Tandem duplication was the main driver of amplification in the PcHsp70 family, and the genes have experienced strong purifying selection during evolution. Transcriptome data analysis revealed that the 25 PcHsp70 members have different expression patterns in shrimp under conditions of low temperature, low salinity, and white spot syndrome virus infection. Among them, PcHsp70.11 was significantly induced under all three stress conditions, suggesting that this gene plays an important role in response to environmental stress in P. chinensis. To the best of our knowledge, this is the first study to systematically analyze the Hsp70 gene family in shrimp. The results provide important information on shrimp Hsp70s, contributing to a better understanding of the role of these genes in environmental stress and providing a basis for further functional studies. |
| format | Article |
| id | doaj-art-becbf861c31144b39b16ef85ccb237eb |
| institution | Kabale University |
| issn | 1049-5398 1532-2378 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Animal Biotechnology |
| spelling | doaj-art-becbf861c31144b39b16ef85ccb237eb2025-08-20T03:55:54ZengTaylor & Francis GroupAnimal Biotechnology1049-53981532-23782024-12-0135110.1080/10495398.2024.2344205Genome-wide identification of the Hsp70 gene family in Penaeus chinensis and their response to environmental stressXinran Li0Miao Zhu1School of Biological Science and Technology, Liupanshui Normal University, Liupanshui, ChinaSchool of Biological Science and Technology, Liupanshui Normal University, Liupanshui, ChinaThe heat shock protein 70 (HSP70) gene family plays a crucial role in the response of organisms to environmental stress. However, it has not been systematically characterized in shrimp. In this study, we identified 25 PcHsp70 genes in the Penaeus chinensis genome. The encoded proteins were categorized into six subgroups based on phylogenetic relationships. Tandem duplication was the main driver of amplification in the PcHsp70 family, and the genes have experienced strong purifying selection during evolution. Transcriptome data analysis revealed that the 25 PcHsp70 members have different expression patterns in shrimp under conditions of low temperature, low salinity, and white spot syndrome virus infection. Among them, PcHsp70.11 was significantly induced under all three stress conditions, suggesting that this gene plays an important role in response to environmental stress in P. chinensis. To the best of our knowledge, this is the first study to systematically analyze the Hsp70 gene family in shrimp. The results provide important information on shrimp Hsp70s, contributing to a better understanding of the role of these genes in environmental stress and providing a basis for further functional studies.https://www.tandfonline.com/doi/10.1080/10495398.2024.2344205Penaeus chinensisheat shock protein 70gene familyenvironmental stress |
| spellingShingle | Xinran Li Miao Zhu Genome-wide identification of the Hsp70 gene family in Penaeus chinensis and their response to environmental stress Animal Biotechnology Penaeus chinensis heat shock protein 70 gene family environmental stress |
| title | Genome-wide identification of the Hsp70 gene family in Penaeus chinensis and their response to environmental stress |
| title_full | Genome-wide identification of the Hsp70 gene family in Penaeus chinensis and their response to environmental stress |
| title_fullStr | Genome-wide identification of the Hsp70 gene family in Penaeus chinensis and their response to environmental stress |
| title_full_unstemmed | Genome-wide identification of the Hsp70 gene family in Penaeus chinensis and their response to environmental stress |
| title_short | Genome-wide identification of the Hsp70 gene family in Penaeus chinensis and their response to environmental stress |
| title_sort | genome wide identification of the hsp70 gene family in penaeus chinensis and their response to environmental stress |
| topic | Penaeus chinensis heat shock protein 70 gene family environmental stress |
| url | https://www.tandfonline.com/doi/10.1080/10495398.2024.2344205 |
| work_keys_str_mv | AT xinranli genomewideidentificationofthehsp70genefamilyinpenaeuschinensisandtheirresponsetoenvironmentalstress AT miaozhu genomewideidentificationofthehsp70genefamilyinpenaeuschinensisandtheirresponsetoenvironmentalstress |