Screening of temperature-responsive signalling molecules during sex differentiation in Asian yellow pond turtle (Mauremys mutica)
文献类型： 外文期刊
作者： Liu, Xiaoli 1 ; Xu, Haoyang 1 ; Peng, Mingwei 1 ; Zhou, Chenyao 1 ; Wei, Chengqing 1 ; Hong, Xiaoyou 1 ; Li, Wei 1 ; Chen, Chen 1 ; Ji, Liqin 1 ; Zhu, Xinping 1 ;
作者机构： 1.Chinese Acad Fishery Sci, Minist Agr & Rural Affairs, Pearl River Fisheries Res Inst, Key Lab Trop & Subtrop Fishery Resources Applicat, Guangzhou 510380, Peoples R China
2.Shanghai Ocean Univ, Coll Life Sci & Fisheries, Shanghai 201306, Peoples R China
3.Zhejiang Ocean Univ, Sch Fishery, Zhoushan 316000, Peoples R China
关键词： Turtle; Gonadal transcriptome; RNA-seq; Sexual dimorphism; Temperature-dependent sex determination
期刊名称：BMC GENOMICS （ 影响因子：4.4； 五年影响因子：4.7 ）
ISSN： 1471-2164
年卷期： 2024 年 25 卷 1 期
页码：
收录情况： SCI
摘要： Background The Asian yellow pond turtle (Mauremys mutica) is an important commercial freshwater aquaculture species in China. This species is a highly sexually dimorphic species, with males growing at a faster rate than females and exhibits temperature-dependent sex determination (TSD), in which the incubation temperature during embryonic development determines the sexual fate. However, the mechanisms of the sex determination or sex differentiation in the Asian yellow pond turtle are remain a mystery. Results Temperature-specific gonadal transcriptomics of the Asian yellow pond turtle were performed during the thermosensitive period (stage 15) using RNA-seq technology to identify candidate genes that initiate gonadal differentiation. We uncovered candidates that were the first to respond to temperature. These candidates were sexually dimorphic in expression, reflecting differences in gonadal (Cirbp, Runx1) and germline differentiation (Vasa, Nanos1, Piwil2), gametogenesis (Hmgb3, Zar1, Ovoinhibitor-like, Kif4), steroid hormone biosynthesis (Hsd17b5, Hsd17b6), heat shock (Dnajb6, Hsp90b1, Hsp90aa1) and transient receptor potential channel genes (Trpm1, Trpm4, Trpm6, Trpv1). Conclusions Our work will provide important genetic information to elucidate the mechanisms of sex control in the Asian yellow pond turtles, and will contribute important genetic resources for further studies of temperature-dependent sex determination in turtles.
- 相关文献
作者其他论文 更多>>
-
Whole-Genome Identification and Characterization of the DKK Gene Family and Its Transcription Profiles: An Analysis of the Chinese Soft-Shell Turtle (Pelodiscus sinensis)
作者：Wang, Yongchang;Zhu, Junxian;Chen, Chen;Ji, Liqin;Hong, Xiaoyou;Liu, Xiaoli;Chen, Haigang;Wei, Chengqing;Zhu, Xinping;Li, Wei;Wang, Yongchang;Zhang, Junjie
关键词：DKK gene family; Pelodiscus sinensis; expression analyses; sex differentiation
-
Identification and characterization of Streptococcus iniae from farmed American Bullfrogs (Aquarana catesbeiana)
作者：Sun, Jingyang;Li, Hua;Lin, Han;Chen, Kesong;Qin, Zhendong;Jiang, Biao;Li, Wei;Su, Youlu;Huang, Yanhua;Liu, Chun;Wang, Qing;Wang, Qing;Huang, Yanhua;Liu, Chun
关键词：Identification; Characterization; Streptococcus iniae; American Bullfrog
-
Effects of Light Spectrum on Survival, Growth, Physiological, and Biochemical Indices of Redclaw Crayfish (Cherax quadricarinatus) Juveniles
作者：Huang, Cuixue;Nie, Xiangxing;Chu, Zhangjie;Huang, Cuixue;Nie, Xiangxing;Wei, Jie;Wang, Yakun;Hong, Kunhao;Zhu, Xinping;Yu, Lingyun;Mu, Xidong;Liu, Chao
关键词：
-
Effects of polystyrene nanoplastics on the amino acid composition of Asian Clam ( Corbicula fluminea )
作者：Hu, Fengyang;Cai, Yajie;Kong, Lingliang;Zhou, Min;Sun, Dafa;Guo, Xue;Wang, Xuesong;Mai, Yongzhai;Li, Wei
关键词：Corbicula fluminea; Polystyrene nanoplastics; Tissue damage; Muscle nutrition; Amino acids
-
Analysis of seven populations of cultured redclaw crayfish, Cherax quadricarinatus , using newly developed microsatellite markers
作者：Wei, Jie;Huang, Cuixue;Nie, Xiangxing;Wang, Yakun;Hong, Kunhao;Su, Qiyao;Liu, Mingwei;Zhou, Qiaoyan;Mai, Zhuang;Liu, Fubai;Li, Huarong;Liu, Chao;Zhu, Xinping;Yu, Lingyun;Huang, Cuixue;Nie, Xiangxing;Zeng, Zhongqiang;Zhu, Xinping;Yu, Lingyun;Zhu, Xinping;Yu, Lingyun
关键词：Aquaculture; Microsatellite; Genetic diversity; Genetic structure; Cherax quadricarinatus
-
Integrative transcriptomics and metabolomics analysis provide insight into the formation of skin pigmentation diversity in Chinese soft-shelled turtle ( Pelodiscus sinensis) )
作者：Qi, Ming;Liu, Wei;Shi, Wenrui;Yao, Gaohua;Bei, Yijiang;Yuan, Fan;Meng, Qinghui;Zhou, Fan;Ma, Wenjun;Ding, Xueyan;Zheng, Tianlun;Qi, Ming;Li, Wei;Chen, Guangmei
关键词：Pelodiscus sinensis; Skin pigmentation diversity; Chromatophore; Transcriptome; Metabolome
-
Assessing and Screening of Female Fertility in Artificially Bred Asian Yellow Pond Turtles (Mauremys mutica) Based on Parentage Assignment
作者：Zhang, Xincheng;Zhao, Jian;Zhou, Chenyao;Li, Wei;Liu, Yihui;Wei, Chengqing;Wang, Yakun;Hong, Xiaoyou;Zhu, Xinping;Liu, Xiaoli;Zhou, Chenyao
关键词：female fecundity; Mauremys mutica; microsatellite; breeder contributions; genetic variability
