在这里，作者表明，利什曼原虫中不寻常的染色体大小依赖的DNA复制时间受到RNA-DNA杂交的影响，这种杂交被内切酶RNase H1识别。 探秘利什曼原虫基因组：R 环与 RNase H1 对 DNA 复制及基因组稳定性的影响 近日，来自格拉斯哥大学寄生虫学中心（The University of Glasgow ...

MicroRNAs (miRNAs) are generated from local hairpin structures by the action of two RNase III-type proteins, Drosha and Dicer. Mature ∼22-nucleotide (nt) miRNAs are then bound by Ago-subfamily ...

Importantly, ManS was produced by a noncanonical biogenesis mechanism: The ribonuclease RNase III, which usually cuts double-stranded RNA, cleaves at a single-stranded region in the mRNA 3'UTR.