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Function of B-BOX under shade
(Taylor & Francis, 2014-10)
Plants are capable of perceiving changes in the light environment and finely adjust their growth and development. Reductions of red to far-red ratio (R:FR) generated by an increase of the plant canopy above the plant are ...
The BBX family of plant transcription factors
(Elsevier Science London, 2014-08)
The B-box (BBX) proteins are a class of zinc-finger transcription factors containing a B-box domain with one or two B-box motifs, and sometimes also feature a CCT (CONSTANS, CO-like, and TOC1) domain. BBX proteins are key ...
Structure and interaction of Corynebacterium pseudotuberculosis cold shock protein A with Y-box single-stranded DNA fragment
(2018-01-01)
Cold shock proteins (Csps) function to preserve cell viability at low temperatures by binding to nucleic acids and consequently control gene expression. The mesophilic bacterium Corynebacterium pseudotuberculosis is the ...
Production of a heterologous recombinant protein using fragments of the glyceraldehyde-3-phosphate dehydrogenase promoter from Penicillium Camemberti
(Springer, 2011)
The biotechnological applications of cheese-ripening fungi have been limited by a lack of genetics tools, in particular the identification and characterization of suitable promoters for protein expression. In this study, ...
Molecular characterization of the Aspergillus nidulans fbxA encoding an F-box protein involved in xylanase induction
(ACADEMIC PRESS INC ELSEVIER SCIENCESAN DIEGO, 2012)
The filamentous fungus Aspergillus nidulans has been used as a fungal model system to study the regulation of xylanase production. These genes are activated at transcriptional level by the master regulator the transcriptional ...
Transcription directed by human core promoters with a HomolD box sequence requires DDB1, RECQL and RNA polymerase II machinery
(2012)
TATA box is the most studied core promoter element and has a well-described transcription mechanism. However, most metazoan promoters lack TATA box and contain other core promoter elements. One of such elements is HomolD ...
RNA polymerase II components and Rrn7 form a preinitiation complex on the HomolD box to promote ribosomal protein gene expression in Schizosaccharomyces pombe
(Blackwell Publishing Ltd, 2017)
© 2017 Federation of European Biochemical Societies In Schizosaccharomyces pombe, ribosomal protein gene (RPG) promoters contain a TATA box analog, the HomolD box, which is bound by the Rrn7 protein. Despite the importance ...
Casein kinase 2 inhibits HomolD-directed transcription by Rrn7 in Schizosaccharomyces pombe
(Wiley-Blackwell, 2015)
In Schizosaccharomycespombe, ribosomal protein gene (RPG) promoters contain a TATA analogue element called the HomolD box. The HomolD-binding protein Rrn7 forms a complex with the RNA polymeraseII machinery. Despite the ...
Caracterização funcional da proteína SmRbx: um aproteína de Schistosoma mansoni similar à proteína RING box envolvida no processo de Ubiquitinação
(Universidade Federal de Minas GeraisUFMG, 2007-03-21)
Ubiquitination is part of the process that leads to proteolysis, in which the polyubiquitinated protein is directed to degradation by 26S proteasome. Ubiquitin is transferred to a target protein by an E3 ligase enzyme. One ...
The Stability of Wild-type and Deletion Mutants of Human C-terminus Hsp70-interacting Protein (CHIP)
(Bentham Science Publ LtdSharjahEmirados Árabes Unidos, 2013)