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Transient receptor potential (TRP) channels in Sebastes schlegelii: Genome-wide identification and ThermoTRP expression analysis under high-temperature

文献类型：期刊论文

作者Huang, Jinwei2,3,4,5; Wang, Xueying2,3,4; Guo, Xiaoyang1,2,3,4; Liu, Qinghua2,3,4; Li, Jun2,3,4
刊名GENE
出版日期2024-06-05
卷号910页码:12
关键词Sebastes schlegelii Transient receptor potential (TRP) channels Temperature
ISSN号0378-1119
DOI10.1016/j.gene.2024.148317
通讯作者Wang, Xueying(xueyingwang@qdio.ac.cn) ; Li, Jun(junli@qdio.ac.cn)
英文摘要Transient Receptor Potential (TRP) channels, essential for sensing environmental stimuli, are widely distributed. Among them, thermosensory TRP channels play a crucial role in temperature sensing and regulation. Sebastes schlegelii, a significant aquatic economic species, exhibits sensitivity to temperature across multiple aspects. In this study, we identified 18 SsTRP proteins using whole-genome scanning. Motif analysis revealed motif 2 in all TRP proteins, with conserved motifs in subfamilies. TRP-related domains, anchored repeats, and ion-transmembrane domains were found. Chromosome analysis showed 18 TRP genes on 11 chromosomes and a scaffold. Phylogenetics classified SsTRPs into four subfamilies: TRPM, TRPA, TRPV, and TRPC. In diverse organisms, four monophyletic subfamilies were identified. Additionally, we identified key TRP genes with significantly upregulated transcription levels under short-term (30 min) and long-term (3 days) exposure at 24 degrees C (optimal elevated temperature) and 27 degrees C (critical high temperature). We propose that genes upregulated at 30 min may be involved in the primary response process of temperature sensing, while genes upregulated at 3 days may participate in the secondary response process of temperature perception. This study lays the foundation for understanding the regulatory mechanisms of TRPs responses to environmental stimuli in S. schlegelii and other fishes.
WOS关键词ION-CHANNEL ; THERMAL SENSITIVITY ; CAPSAICIN-RECEPTOR ; CATION CHANNEL ; REEF FISHES ; HEAT ; REPRODUCTION ; PERFORMANCE ; ACTIVATION ; MORTALITY
资助项目China Agriculture Research System[CARS -47] ; National Marine Genetic Resource Center
WOS研究方向Genetics & Heredity
语种英语
WOS记录号WOS:001203720500001
出版者ELSEVIER
源URL[http://ir.qdio.ac.cn/handle/337002/185549]  
专题海洋研究所_实验海洋生物学重点实验室
通讯作者Wang, Xueying; Li, Jun
作者单位1.Qingdao Agr Univ, Coll Life Sci, Qingdao 266109, Peoples R China
2.Chinese Acad Sci, CAS, Qingdao, Peoples R China
3.Chinese Acad Sci, Inst Oceanol, Ctr Ocean Mega Sci, Shandong Prov Key Lab Expt Marine Biol, Qingdao, Peoples R China
4.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China
5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Huang, Jinwei,Wang, Xueying,Guo, Xiaoyang,et al. Transient receptor potential (TRP) channels in Sebastes schlegelii: Genome-wide identification and ThermoTRP expression analysis under high-temperature[J]. GENE,2024,910:12.
APA Huang, Jinwei,Wang, Xueying,Guo, Xiaoyang,Liu, Qinghua,&Li, Jun.(2024).Transient receptor potential (TRP) channels in Sebastes schlegelii: Genome-wide identification and ThermoTRP expression analysis under high-temperature.GENE,910,12.
MLA Huang, Jinwei,et al."Transient receptor potential (TRP) channels in Sebastes schlegelii: Genome-wide identification and ThermoTRP expression analysis under high-temperature".GENE 910(2024):12.

入库方式： OAI收割

来源：海洋研究所

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