Molecular characterization and expression patterns of myogenin in compensatory growth of Megalobrama amblycephala
文献类型: 外文期刊
第一作者: Zhu, Kecheng
作者: Zhu, Kecheng;Chen, Liping;Zhao, Jinkun;Wang, Huijuan;Wang, Weimin;Wang, Huanling;Zhu, Kecheng;Zhao, Jinkun;Wang, Huijuan;Wang, Weimin;Wang, Huanling;Li, Zhong
作者机构:
关键词: Megalobrama amblycephala;Myogenin;Compensatory growth;Starvation/refeeding
期刊名称:COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY ( 影响因子:2.231; 五年影响因子:2.215 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Myogenin (myog) is a muscle-specific basic helix–loop–helix (bHLH) transcription factor that plays an essential role in regulating skeletal muscle development and growth. To investigate molecular characterization of myog and the effect of starvation/refeeding on the gene expression,we isolated the myog cDNA sequence and analyzed the expression patterns using quantitative real-time polymerase chain reaction in Megalobrama amblycephala. Sequence analysis indicated thatM. amblycephalamyog shared an analogous structurewith the highly conserved His/Cys-rich, bHLHand C-terminal helix III domainswith other vertebrates. Sequence alignment and phylogenetic tree showed that M. amblycephala myog had the highest identity with the homologues of Ctenopharyngodon idella and Cyprinus carpio. Spatio-temporal expression patterns revealed that myog mRNA levels at the segmentation period and 12 h post-hatching (hph) were significantly higher than at other development stages (P < 0.05). Furthermore, the highest myog expression level was predominantly observed in white muscle compared with the other types of muscle. Fish body weight continuously decreased during 21-day starvation and then significantly increased after 7 days of refeeding and reached the similar level to the control at 21 days of refeeding, indicating that the pattern of complete compensatory growth possibly occurred in M. amblycephala; meanwhile, the relative somatic growth rate after refeeding was also dramatically higher than the control group. In addition, the myog expression decreased during 21 days of starvation and then exhibited a strong rebound effect after 7 days of refeeding and subsequently declined gradually to the control level by 21 days of refeeding.
分类号: Q5`Q6
- 相关文献
作者其他论文 更多>>
-
Discovery of Novel Neonicotinoids with Conjugated Diene Enabled by Cascade Allylation/Isomerization Synthetic Methodology
作者:Zhang, Dongxu;Zhou, Cong;Shao, Xusheng;Xu, Xiaoyong;Cheng, Jiagao;Li, Zhong;Yang, Wu-Lin;Zhang, Dongxu;Zhou, Cong;Shao, Xusheng;Xu, Xiaoyong;Cheng, Jiagao;Li, Zhong;Yang, Wu-Lin;Qi, Suzhen;Zhang, Huihui;Liu, Zewen
关键词:neonicotinoid insecticides; insect resistance; bee toxicity; conjugated system; insecticidal activity; cascade reaction
-
Improving UASS pesticide application: optimizing and validating drift and deposition simulations
作者:Tang, Qing;Zhang, Ruirui;Chen, Liping;Zhang, Pan;Li, Longlong;Xu, Gang;Yi, Tongchuan;Tang, Qing;Zhang, Ruirui;Chen, Liping;Zhang, Pan;Li, Longlong;Xu, Gang;Yi, Tongchuan;Hewitt, Andrew
关键词:lattice Boltzmann method (LBM); unmanned aerial spraying systems (UASS); Pest management; pesticide drift and deposition; optimization
-
Hyperspectral transmittance imaging detection of early decayed oranges caused by Penicillium digitatum using NFINDR-JMSAM algorithm with spectral feature separating
作者:Cai, Letian;Chen, Liping;Li, Xuetong;Zhang, Yizhi;Shi, Ruiyao;Li, Jiangbo;Cai, Letian
关键词:Citrus; Decay detection; Hyperspectral transmittance imaging; NFINDR-JMSAM; Spectral separation
-
Construction of a stable YOLOv8 classification model for apple bruising detection based on physicochemical property analysis and structured-illumination reflectance imaging
作者:Zhang, Junyi;Chen, Liping;Cai, Zhonglei;Shi, Ruiyao;Cai, Letian;Li, Jiangbo;Zhang, Junyi;Luo, Liwei;Yang, Xuhai;Li, Jiangbo
关键词:Apple; Bruising detection; Physicochemical property analysis; Structured-illumination reflectance imaging; Deep learning model
-
Antiviral activity of arctigenin against Chinese rice-field eel rhabdovirus in Monopterus albus
作者:Liu, Yisha;Xue, Mingyang;Xu, Chen;Zhou, Yong;Jiang, Nan;Meng, Yan;Li, Yiqun;Huang, Zhenyu;Liu, Wenzhi;Li, Zhong;Fan, Yuding;Liu, Yisha;Zhong, Qiwang
关键词:Arctigenin; Rhabdovirus; Monopterus albus; Antiviral
-
YOLO-detassel: Efficient object detection for Omitted Pre-Tassel in detasseling operation for maize seed production
作者:Yang, Jiaxuan;Zhang, Ruirui;Ding, Chenchen;Chen, Liping;Xie, Yuxin;Ou, Hong;Yang, Jiaxuan;Zhang, Ruirui;Ding, Chenchen;Chen, Liping;Xie, Yuxin;Ou, Hong;Yang, Jiaxuan;Chen, Liping
关键词:Detasseling; Object detection; UAV; Deep learning; Maize hybrid seed production
-
Boosting Cost-Efficiency in Robotics: A Distributed Computing Approach for Harvesting Robots
作者:Xie, Feng;Xie, Feng;Li, Tao;Feng, Qingchun;Li, Tao;Feng, Qingchun;Chen, Liping;Zhao, Chunjiang;Zhao, Hui
关键词:5G network; computation allocation; edge computing; harvesting robot; visual system