Systematic Identification of Long Noncoding RNAs during Three Key Organogenesis Stages in Zebrafish.

ABSTRACT: Thousands of lncRNAs have been found in zebrafish embryogenesis and adult tissues, but their identification and organogenesis-related functions have not yet been elucidated. In this study, high-throughput sequencing was performed at three different organogenesis stages of zebrafish embryos that are important for zebrafish muscle development. The three stages were 10 hpf (hours post fertilization) (T1), 24 hpf (T2), and 36 hpf (T3). LncRNA gas5, associated with muscle development, was screened out as the next research target by high-throughput sequencing and qPCR validation. The spatiotemporal expression of lncRNA gas5 in zebrafish embryonic muscle development was studied through qPCR and in situ hybridization, and functional analysis was conducted using CRISPR/Cas9 (clustered

SUBMITTER: Zhou C 

PROVIDER: S-EPMC10970532 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature