Animals exhibit variations from controls in the expression, biogenesis, processing, or stability of the small X-chromosome derived RNAs (X cluster) species of small RNA.
Animals exhibit variations from controls in the expression, biogenesis, processing, or stability of any class of small RNA species in the germline. Small RNAs include microRNAs (miRNAs), tiny noncoding RNAs (tncRNAs), cluster of small X-chromosome derived RNAs (X cluster), and endogenous short interfering RNA (endo-siRNAs).