ArticlePlant physiology2001
Involvement of a nuclear-encoded basic helix-loop-helix protein in transcription of the light-responsive promoter of psbD.
Article in Plant physiology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 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
22 citing papers in PubMed, 78 citations in OpenAlex.
- Identification and Expression Analysis of TCP Transcription Factors Under Abiotic Stress inPlants (Basel, Switzerland) · 2024Article
- 'Candidatus Phytoplasma mali' SAP11-Like protein modulates expression of genes involved in energy production, photosynthesis, and defense in Nicotiana occidentalis leaves.BMC plant biology · 2024Article
- Sweet cherry TCP gene family analysis reveals potential functions of PavTCP1, PavTCP2 and PavTCP3 in fruit light responses.BMC genomics · 2024Article
- Protein-protein interactions in plant antioxidant defense.Frontiers in plant science · 2022Review
- The Role of Chloroplast Gene Expression in Plant Responses to Environmental Stress.International journal of molecular sciences · 2020Review
- Identification, Gene Structure, and Expression ofFrontiers in plant science · 2020Article
- Evolutionary and Comparative Expression Analyses of TCP Transcription Factor Gene Family in Land Plants.International journal of molecular sciences · 2019Article
- Chloroplasts at the Crossroad of Photosynthesis, Pathogen Infection and Plant Defense.International journal of molecular sciences · 2018Review
- TCP4-dependent induction of CONSTANS transcription requires GIGANTEA in photoperiodic flowering in Arabidopsis.PLoS genetics · 2017Article
- An effector of apple proliferation phytoplasma targets TCP transcription factors-a generalized virulence strategy of phytoplasma?Molecular plant pathology · 2017Article
- Comparative Analysis of ChloroplastFrontiers in plant science · 2017Article
- Comparative phylogenomic analysis provides insights into TCP gene functions in Sorghum.Scientific reports · 2016Article
- The Arabidopsis thaliana TCP transcription factors: A broadening horizon beyond development.Plant signaling & behavior · 2015Review
- The small phytoplasma virulence effector SAP11 contains distinct domains required for nuclear targeting and CIN-TCP binding and destabilization.The New phytologist · 2014Article
- Arabidopsis thaliana AHL family modulates hypocotyl growth redundantly by interacting with each other via the PPC/DUF296 domain.Proceedings of the National Academy of Sciences of the United States of America · 2013Article
- High time for a roll call: gene duplication and phylogenetic relationships of TCP-like genes in monocots.Annals of botany · 2011Article
- Binding of lac repressor-GFP fusion protein to lac operator sites inserted in the tobacco chloroplast genome examined by chromatin immunoprecipitation.Nucleic acids research · 2010Article
- TCP transcription factors predate the emergence of land plants.Journal of molecular evolution · 2007Article
- Building up of the plastid transcriptional machinery during germination and early plant development.Plant physiology · 2006Article
- Blue light-induced transcription of plastid-encoded psbD gene is mediated by a nuclear-encoded transcription initiation factor, AtSig5.Proceedings of the National Academy of Sciences of the United States of America · 2004Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In the chloroplast psbD light-responsive promoter (LRP), a highly conserved sequence exists upstream from the bacterial -10/-35 elements. Multiple sequence-specific DNA binding proteins are predicted to bind to the conserved sequence as transcription factors. Using yeast one-hybrid screening of an Arabidopsis cDNA library, a possible DNA binding protein of the psbD LRP upstream sequence was identified. The protein, designated PTF1, is a novel protein of 355 amino acids (estimated molecular weight of 39.6) that contains a basic helix-loop-helix DNA binding motif in the predicted N-terminal region of the mature protein. Transient expression assay of PTF1-GFP fusion protein showed that PTF1 was localized in chloroplasts. Using the modified DNA sequence in the one-hybrid system, the ACC repeat was shown to be essential for PTF1 binding. The rate of psbD LRP mRNA accumulation was reduced in a T-DNA-inserted Arabidopsis ptf1 mutant. Compared with wild-type plants, the mutant had pale green cotyledons and its growth was inhibited under short-day conditions. These results suggest that PTF1 is a trans-acting factor of the psbD LRP.
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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.