ArticlePlant physiology2012
DAC is involved in the accumulation of the cytochrome b6/f complex in Arabidopsis.
Article in Plant physiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed, 35 citations in OpenAlex.
- Chloroplast genomes provide new insights into the phylogeny and evolution of the genus Hibiscus L.BMC plant biology · 2026Article
- On the non-oxygenic origins of thylakoids.Communications biology · 2025Review
- Structure, regulation and assembly of the photosynthetic electron transport chain.Nature reviews. Molecular cell biology · 2025Review
- Topological data analysis reveals a core gene expression backbone that defines form and function across flowering plants.PLoS biology · 2023Article
- The thylakoid membrane protein NTA1 is an assembly factor of the cytochrome bPlant communications · 2023Article
- Characterization of the complete chloroplast genome ofMitochondrial DNA. Part B, Resources · 2023Article
- De-etiolation-induced protein 1 (DEIP1) mediates assembly of the cytochrome bNature communications · 2022Article
- Comparative Plastome Analysis of Three Amaryllidaceae Subfamilies: Insights into Variation of Genome Characteristics, Phylogeny, and Adaptive Evolution.BioMed research international · 2022Article
- A PPR Protein ACM1 Is Involved in Chloroplast Gene Expression and Early Plastid Development inInternational journal of molecular sciences · 2021Article
- Insights into phylogeny, age and evolution of Allium (Amaryllidaceae) based on the whole plastome sequences.Annals of botany · 2020Article
- Comparative transcriptomics enables the identification of functional orthologous genes involved in early leaf growth.Plant biotechnology journal · 2020Article
- PDM4, a Pentatricopeptide Repeat Protein, Affects Chloroplast Gene Expression and Chloroplast Development inFrontiers in plant science · 2020Article
- Phylogeny of ChineseFrontiers in plant science · 2019Article
- Comparative Chloroplast Genomics ofFrontiers in plant science · 2018Article
- SKL1 Is Essential for Chloroplast Development in Arabidopsis.Frontiers in plant science · 2018Article
- The DnaJ-Like Zinc-Finger Protein HCF222 Is Required for Thylakoid Membrane Biogenesis in Plants.Plant physiology · 2017Article
- Inducible Repression of Nuclear-Encoded Subunits of the Cytochrome b6f Complex in Tobacco Reveals an Extraordinarily Long Lifetime of the Complex.Plant physiology · 2014Article
- Chloroplast evolution, structure and functions.F1000prime reports · 2014Review
- The GreenCut: re-evaluation of physiological role of previously studied proteins and potential novel protein functions.Photosynthesis research · 2013Review
- Novel thylakoid membrane GreenCut protein CPLD38 impacts accumulation of the cytochrome b6f complex and associated regulatory processes.The Journal of biological chemistry · 2013Article
Corrections and comments
- Correction · 2017-02-01Duplication of/in Image · Error in Image ·
- Erratum issued
Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The biogenesis and assembly of photosynthetic multisubunit protein complexes is assisted by a series of nucleus-encoded auxiliary protein factors. In this study, we characterize the dac mutant of Arabidopsis (Arabidopsis thaliana), which shows a severe defect in the accumulation of the cytochrome b(6)/f complex, and provide evidence suggesting that the efficiency of cytochrome b(6)/f complex assembly is affected in the mutant. DAC is a thylakoid membrane protein with two predicted transmembrane domains that is conserved from cyanobacteria to vascular plants. Yeast (Saccharomyces cerevisiae) two-hybrid and coimmunoprecipitation analyses revealed a specific interaction between DAC and PetD, a subunit of the cytochrome b(6)/f complex. However, DAC was found not to be an intrinsic component of the cytochrome b(6)/f complex. In vivo chloroplast protein labeling experiments showed that the labeling rates of the PetD and cytochrome f proteins were greatly reduced, whereas that of the cytochrome b(6) protein remained normal in the dac mutant. DAC appears to be a novel factor involved in the assembly/stabilization of the cytochrome b(6)/f complex, possibly through interaction with the PetD protein.
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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.