ArticleProceedings of the National Academy of Sciences of the United States of America2000
Characterization of Mbb1, a nucleus-encoded tetratricopeptide-like repeat protein required for expression of the chloroplast psbB/psbT/psbH gene cluster in Chlamydomonas reinhardtii.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.
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62 citing papers in PubMed, 125 citations in OpenAlex.
- Multiomics Approach Reveals the Inhibitory Effects of Protocatechuic Acid on the Marine DinoflagellateMicroorganisms · 2026Article
- One-helix protein 2 is not required for the synthesis of photosystem II subunit D1 in Chlamydomonas.Plant physiology · 2023Article
- Article
- Genetic mechanisms underlying increased microalgal thermotolerance, maximal growth rate, and yield on light following adaptive laboratory evolution.BMC biology · 2022Article
- Towards green biomanufacturing of high-value recombinant proteins using promising cell factory: Chlamydomonas reinhardtii chloroplast.Bioresources and bioprocessing · 2022Review
- Pas de Trois: An Overview of Penta-, Tetra-, and Octo-Tricopeptide Repeat Proteins FromFrontiers in plant science · 2021Review
- The OPR Protein MTHI1 Controls the Expression of Two Different Subunits of ATP Synthase CFo inThe Plant cell · 2020Article
- Intercistronic expression elements (IEE) from the chloroplast of Chlamydomonas reinhardtii can be used for the expression of foreign genes in synthetic operons.Plant molecular biology · 2018Article
- High production of fatty alcohols in Escherichia coli with fatty acid starvation.Microbial cell factories · 2016Article
- Dynamics of Chloroplast Translation during Chloroplast Differentiation in Maize.PLoS genetics · 2016Article
- A Nucleus-Encoded Chloroplast Phosphoprotein Governs Expression of the Photosystem I Subunit PsaC in Chlamydomonas reinhardtii.The Plant cell · 2016Article
- The PPR-SMR protein PPR53 enhances the stability and translation of specific chloroplast RNAs in maize.The Plant journal : for cell and molecular biology · 2016Article
- Chloroplast immunophilins.Protoplasma · 2016Review
- A nucleus-encoded chloroplast protein regulated by iron availability governs expression of the photosystem I subunit PsaA in Chlamydomonas reinhardtii.Plant physiology · 2015Article
- Small RNAs reveal two target sites of the RNA-maturation factor Mbb1 in the chloroplast of Chlamydomonas.Nucleic acids research · 2014Article
- RNase J participates in a pentatricopeptide repeat protein-mediated 5' end maturation of chloroplast mRNAs.Nucleic acids research · 2013Article
- The pentatricopeptide repeat MTSF1 protein stabilizes the nad4 mRNA in Arabidopsis mitochondria.Nucleic acids research · 2013Article
- Review
- Reciprocal regulation of protein synthesis and carbon metabolism for thylakoid membrane biogenesis.PLoS biology · 2013Article
- The atypical short-chain dehydrogenases HCF173 and HCF244 are jointly involved in translational initiation of the psbA mRNA of Arabidopsis.Plant physiology · 2012Article
2 more citing papers are in PubMed but not listed here.
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Authors and funding
5 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Genetic analysis has revealed that the accumulation of several chloroplast mRNAs of the green alga Chlamydomonas reinhardtii requires specific nucleus-encoded functions. To gain insight into this process, we have cloned the nuclear gene encoding the Mbb1 factor by genomic rescue of a mutant specifically deficient in the accumulation of the mRNAs of the psbB/psbT/psbH chloroplast transcription unit. Mbb1 is a soluble protein in the stromal phase of the chloroplast. It consists of 662 amino acids with a putative chloroplast-transit peptide at its N-terminal end. A striking feature is the presence of 10 tandemly arranged tetratricopeptide-like repeats that account for half of the protein sequence and are thought to be involved in protein-protein interactions. The Mbb1 protein seems to have a homologue in higher plants and is part of a 300-kDa complex that is associated with RNA. This complex is most likely involved in psbB mRNA processing, stability, and/or translation.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.