ArticlePlanta2006
CHRD, a plant member of the evolutionarily conserved YjgF family, influences photosynthesis and chromoplastogenesis.
Article in Planta, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
19 citing papers in PubMed, 40 citations in OpenAlex.
- Expression and in vitro anticancer activity of Lp16-PSP, a member of the YjgF/YER057c/UK114 protein family from the mushroom Lentinula edodes CArchives of microbiology · 2021Article
- RidA Proteins Protect against Metabolic Damage by Reactive Intermediates.Microbiology and molecular biology reviews : MMBR · 2020Review
- Reactive Enamines and Imines In Vivo: Lessons from the RidA Paradigm.Trends in biochemical sciences · 2019Review
- Cj1388 Is a RidA Homolog and Is Required for Flagella Biosynthesis and/or Function inFrontiers in microbiology · 2019Article
- PA5339, a RidA Homolog, Is Required for Full Growth in Pseudomonas aeruginosa.Journal of bacteriology · 2018Article
- Expression of Pyridoxal 5'-Phosphate-Independent Racemases Can Reduce 2-Aminoacrylate Stress in Salmonella enterica.Journal of bacteriology · 2018Article
- The Response to 2-Aminoacrylate Differs in Escherichia coli and Salmonella enterica, despite Shared Metabolic Components.Journal of bacteriology · 2017Article
- Article
- Crystal structures of RidA, an important enzyme for the prevention of toxic side products.Scientific reports · 2016Article
- Isolation of Rhp-PSP, a member of YER057c/YjgF/UK114 protein family with antiviral properties, from the photosynthetic bacterium Rhodopseudomonas palustris strain JSC-3b.Scientific reports · 2015Article
- From microbiology to cancer biology: the Rid protein family prevents cellular damage caused by endogenously generated reactive nitrogen species.Molecular microbiology · 2015Review
- Arabidopsis and maize RidA proteins preempt reactive enamine/imine damage to branched-chain amino acid biosynthesis in plastids.The Plant cell · 2014Article
- In the absence of RidA, endogenous 2-aminoacrylate inactivates alanine racemases by modifying the pyridoxal 5'-phosphate cofactor.Journal of bacteriology · 2013Article
- Article
- Conserved YjgF protein family deaminates reactive enamine/imine intermediates of pyridoxal 5'-phosphate (PLP)-dependent enzyme reactions.The Journal of biological chemistry · 2012Article
- Suppressor analyses identify threonine as a modulator of ridA mutant phenotypes in Salmonella enterica.PloS one · 2012Article
- Article
- The crystal structure of Escherichia coli TdcF, a member of the highly conserved YjgF/YER057c/UK114 family.BMC structural biology · 2007Article
- Stability of plant defense proteins in the gut of insect herbivores.Plant physiology · 2007Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Studies on the carotenoid-overaccumulating structures in chromoplasts have led to the characterization of proteins termed plastid lipid-associated proteins (PAPs), involved in the sequestration of hydrophobic compounds. Here we characterize the PAP CHRD, which, based on sequence homology, belongs to a highly conserved group of proteins, YER057c/YjgF/UK114, involved in the regulation of basic and vital cellular processes in bacteria, yeast and animals. Two nuclear genes were characterized in tomato plants: one (LeChrDc) is constitutively expressed in various tissues and the other (LeChrDi) is induced by stress in leaves and is upregulated by developmental cues in floral tissues. Using RNAi and antisense approaches, we show their involvement in biologically significant processes such as photosynthesis. The quantum yield of photosynthetic electron flow in transgenic tomato leaves with suppressed LeChrDi/c expression was 30-50% of their control, non-transgenic counterparts and was ascribed to lower PSI activity. Transgenic flowers with suppressed LeChrDi/c also accumulated up to 30% less carotenoids per unit protein as compared to control plants, indicating an interrelationship between PAPs and floral-specific carotenoid accumulation in chromoplasts. We suggest that CHRD's role in the angiosperm reproductive unit may be a rather recent evolutionary development; its original function may have been to protect the plant under stress conditions by preserving plastid functionality.
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Registered trials
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.