Table S1 CircRNAs differentially expressed in neonatal and adult cattle testis. from Identification and characterization of circular RNAs in Qinchuan cattle testis
Yuan Gao
Mingli Wu
Yingzhi Fan
Shipeng Li
Zhenyu Lai
Yongzhen Huang
Xianyong Lan
Chuzhao Lei
Hong Chen
Ruihua Dang
10.6084/m9.figshare.6792329.v1
https://rs.figshare.com/articles/dataset/Table_S1_CircRNAs_differentially_expressed_in_neonatal_and_adult_cattle_testis_from_Identification_and_characterization_of_circular_RNAs_in_Qinchuan_cattle_testis/6792329
Circular RNA (circRNA) is a new class of non-coding RNA that has recently attracted researchers' interests. Studies have demonstrated that circRNA can function as microRNA (miRNA) sponges or competing endogenous RNAs. Although circRNA has been explored in some species and tissues, the genetic basic of testis development and spermatogenesis in cattle remains unknown. We performed ribo-depleted total RNA-Seq to detect circRNA expression profiles of neonatal (one week old) and adult (4 years old) Qinchuan cattle testes. We obtained 91 112 596 and 80 485 868 clean reads and detected 21 753 circRNAs. A total of 4248 circRNAs were significantly differentially expressed between neonatal and adult cattle testes. Among these circRNAs, 2225 were upregulated, and 2023 were downregulated in adult cattle testis. Genomic feature, length distribution and other characteristics of the circRNAs in cattle testis were studied. Moreover, Gene Ontology and KEGG pathway analyses were performed for source genes of circRNAs. These source genes were mainly involved in tight junction, adherens junction, TGFβ signalling pathway and reproduction, such as <i>PIWIL1, DPY19L2, SLC26A8, IFT81, SMC1B, IQCG</i> and <i>TTLL5</i>. CircRNA expression patterns were validated by RT-qPCR. Our discoveries provide a solid foundation for the identification and characterization of key circRNAs involved in testis development or spermatogenesis.
2018-07-09 16:46:11
circRNAs
testis
Qinchuan cattle