Mutational analysis of Arabidopsis chloroplast polynucleotide phosphorylase reveals roles for both RNase PH core domains in polyadenylation, RNA 3′-end maturation and intron degradation

Chloroplast RNA Metabolism

(2010) David B. Stern et al.   Annual Review of Plant Biology

PNPASE Regulates RNA Import into Mitochondria

(2010) Geng Wang et al.   CELL

(p)ppGpp Inhibits Polynucleotide Phosphorylase from Streptomyces but Not from Escherichia coli and Increases the Stability of Bulk mRNA in Streptomyces coelicolor

(2010) M. L. Gatewood et al.   JOURNAL OF BACTERIOLOGY

Knockout of the plastid RNase E leads to defective RNA processing and chloroplast ribosome deficiency

(2010) Michael Walter et al.   PLANT JOURNAL

Site-specific binding of a PPR protein defines and stabilizes 5′ and 3′ mRNA termini in chloroplasts

(2009) Jeannette Pfalz et al.   EMBO JOURNAL

Crystal Structure of Escherichia coli Polynucleotide Phosphorylase Core Bound to RNase E, RNA and Manganese: Implications for Catalytic Mechanism and RNA Degradosome Assembly

(2009) Salima Nurmohamed et al.   JOURNAL OF MOLECULAR BIOLOGY

Polyadenylation in Arabidopsis andChlamydomonasorganelles: the input of nucleotidyltransferases, poly(A) polymerases and polynucleotide phosphorylase

(2009) Sarah L. Zimmer et al.   PLANT JOURNAL

Abnormal Physiological and Molecular Mutant Phenotypes Link Chloroplast Polynucleotide Phosphorylase to the Phosphorus Deprivation Response in Arabidopsis

(2009) C. Marchive et al.   PLANT PHYSIOLOGY

Polynucleotide phosphorylase and the archaeal exosome as poly(A)-polymerases

(2008) Shimyn Slomovic et al.   Biochimica et Biophysica Acta-Gene Regulatory Mechanisms

Crystal structure of Escherichia coli PNPase: Central channel residues are involved in processive RNA degradation

(2008) Z. Shi et al.   RNA

Degradation of plastid unspliced transcripts and lariat group II introns

(2007) Eva M. del Campo et al.   BIOCHIMIE