RNase MRP is a site-specific ribonucleoprotein endoribonuclease that cleaves RNA
sequence complementary to mammalian mitochondrial origins of replication in a manner …

RNase MRP is a site-specific ribonucleoprotein endoribonuclease that cleaves RNA from
the mitochondrial origin of replication in a manner consistent with a role in priming leading …

Yeast mitochondrial DNA contains multiple promoters that sponsor different levels of
transcription. Several promoters are individually located immediately adjacent to presumed …

The site-specific endoribonuclease RNase MRP was first identified 7 years ago as an RNA-
processing activity in mammalian cells (1, 2). In the original description of this …

We have isolated clones which complement the temperature sensitivity and abnormal rRNA
processing pattern of the rrp2-2 mutant of Saccharomyces cerevisiae we previously …

Abstract Ribonuclease P (RNase P) is a ribonucleoprotein responsible for the
endonucleolytic cleavage of the 5′-termini of tRNAs. Ribonuclease MRP (RNase MRP) is a …

RNase MRP is a ribonucleoprotein endoribonuclease that has been shown to cleave
mitochondrial primer RNA sequences from a variety of sources. Most of the RNase MRP …

The 340-nucleotide RNA component of Saccharomyces cerevisiae RNase MRP is encoded
by the single-copy essential gene, NME1. To gain additional insight into the proposed …

RNase MRP is a site-specific endoribonuclease that processes primer RNA from the leading-
strand origin of mammalian mitochondrial DNA replication. It is present in active form as …

RNase MRP is a ribonucleoprotein endoribonuclease that has been shown to have roles in
both mitochondrial DNA replication and nuclear 5.8 S rRNA processing. SNM1 encodes an …