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Nanopore-based full-length transcriptome sequencing of yak (Bos grunniens) testis

ABSTRACT: Alternative splicing (AS) is strictly regulated during cell differentiation and development. AS events are common in the testis, but the splicing regulation in spermatogenesis is still unclear. In this experiment, the third-generation ONT sequencing was used to sequence the full-length transcriptome of testicular tissue, and 40,038 new transcripts were obtained, and the proportion was almost close to the number of known transcripts identified. A total of 7,645 fused transcripts, 15,355 ASs, 25,798 SSRs, and 35,503 lncRNAs were detected. Through gene co-expression network analysis, the key pathways and Hub genes in each stage of yak testicular development were confirmed. The effects of alternative splicing and splicing variation on mammalian spermatogenesis will provide new insights into the potential application of alternative splicing in the treatment of male infertility.

ORGANISM(S): Bos grunniens x Bos taurus Bos grunniens

PROVIDER: GSE252198 | GEO | 2024/03/31

REPOSITORIES: GEO

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