The grass carp(Ctenopharyngodon idella) is one of the most important cultivated fish species in China.Mounting evidences suggests that microRNAs(miRNAs) may be key regulators of skeletal muscle among the grass carp,bu...The grass carp(Ctenopharyngodon idella) is one of the most important cultivated fish species in China.Mounting evidences suggests that microRNAs(miRNAs) may be key regulators of skeletal muscle among the grass carp,but the knowledge of the identity of myogenic miRNAs and role of miRNAs during skeletal muscle anabolic state remains limited.In the present study,we choose 8 miRNAs previously reported to act as muscle growth-related miRNAs for fasting-refeeding research.We investigated postprandial changes in the expression of 8 miRNAs following a single satiating meal in grass carp juveniles who had been fasting for one week and found that 7 miRNAs were sharply up-regulated within 1 or 3 h after refeeding,suggesting that they may be promising candidate miRNAs involved in a fast-response signaling system that regulates fish skeletal muscle growth.展开更多
正式成立于1959年的国际园艺学会(International Society for Horticultural Science,ISHS),是园艺科学工作者的最高级别的国际性领导组织,其宗旨是在全世界范围内提倡和鼓励园艺科学各个分支领域的研究以及园艺科学工作者之间的合作和...正式成立于1959年的国际园艺学会(International Society for Horticultural Science,ISHS),是园艺科学工作者的最高级别的国际性领导组织,其宗旨是在全世界范围内提倡和鼓励园艺科学各个分支领域的研究以及园艺科学工作者之间的合作和交流。包含6个部门、12个专业委员会和93个工作小组。其中的命名与登录专业委员会(ISHS Commission for Nomenclature and Registration)展开更多
基金Foundation items： This study was supported by the National Natural Science Foundation of China （31230076 31340054）, the Natural Science Foundation of Hunan province （14JJ2135）and the State Key Laboratory of Freshwater Ecology and Biotechnology （2012FB01 ）
文摘The grass carp(Ctenopharyngodon idella) is one of the most important cultivated fish species in China.Mounting evidences suggests that microRNAs(miRNAs) may be key regulators of skeletal muscle among the grass carp,but the knowledge of the identity of myogenic miRNAs and role of miRNAs during skeletal muscle anabolic state remains limited.In the present study,we choose 8 miRNAs previously reported to act as muscle growth-related miRNAs for fasting-refeeding research.We investigated postprandial changes in the expression of 8 miRNAs following a single satiating meal in grass carp juveniles who had been fasting for one week and found that 7 miRNAs were sharply up-regulated within 1 or 3 h after refeeding,suggesting that they may be promising candidate miRNAs involved in a fast-response signaling system that regulates fish skeletal muscle growth.
文摘正式成立于1959年的国际园艺学会(International Society for Horticultural Science,ISHS),是园艺科学工作者的最高级别的国际性领导组织,其宗旨是在全世界范围内提倡和鼓励园艺科学各个分支领域的研究以及园艺科学工作者之间的合作和交流。包含6个部门、12个专业委员会和93个工作小组。其中的命名与登录专业委员会(ISHS Commission for Nomenclature and Registration)
