List of works - Ana Valladares

2-oxoglutarate enhances NtcA binding activity to promoter regions of the microcystin synthesis gene cluster

article

An ABC-type, high-affinity urea permease identified in cyanobacteria

scientific article published on February 2002

Cellular differentiation and the NtcA transcription factor in filamentous cyanobacteria

scientific article published in October 2004

Constitutive and nitrogen-regulated promoters of the petH gene encoding ferredoxin:NADP+ reductase in the heterocyst-forming cyanobacterium Anabaena sp.

scientific article published in April 1999

Cytochrome c oxidase genes required for nitrogenase activity and diazotrophic growth in Anabaena sp. PCC 7120.

scientific article published in March 2003

Effects of PipX on NtcA-dependent promoters and characterization of the cox3 promoter region in the heterocyst-forming cyanobacterium Anabaena sp. PCC 7120.

scientific article published on 28 March 2014

FurA influences heterocyst differentiation in Anabaena sp. PCC 7120.

scientific article published on 9 July 2013

FurA is the master regulator of iron homeostasis and modulates the expression of tetrapyrrole biosynthesis genes inAnabaenasp. PCC 7120

article

Heterocyst development and diazotrophic metabolism in terminal respiratory oxidase mutants of the cyanobacterium Anabaena sp. strain PCC 7120

scientific article published on 6 April 2007

Interaction of FurA from Anabaena sp. PCC 7120 with DNA: A Reducing Environment and the Presence of Mn2+ are Positive Effectors in the Binding to isiB and furA Promoters

scientific article published on 01 June 2006

Mutual dependence of the expression of the cell differentiation regulatory protein HetR and the global nitrogen regulator NtcA during heterocyst development

scientific article published on 01 June 2002

Nitrogen-regulated Genes for the Metabolism of Cyanophycin, a Bacterial Nitrogen Reserve Polymer

scientific article published in Journal of Biological Chemistry

Respiratory terminal oxidases in the facultative chemoheterotrophic and dinitrogen fixing cyanobacterium Anabaena variabilis strain ATCC 29413: characterization of the cox2 locus

scientific article published in November 2004

Role of two NtcA-binding sites in the complex ntcA gene promoter of the heterocyst-forming cyanobacterium Anabaena sp. strain PCC 7120.

scientific article published on 19 September 2008

Specific role of the cyanobacterial PipX factor in the heterocysts of Anabaena sp. strain PCC 7120.

scientific article published on 30 December 2010

The NtcA-dependent P1 promoter is utilized for glnA expression in N2-fixing heterocysts of Anabaena sp. strain PCC 7120.

scientific article published on November 2004

The interplay between siderophore secretion and coupled iron and copper transport in the heterocyst-forming cyanobacterium Anabaena sp. PCC 7120.

scientific article published on 18 July 2010

Transcription activation by NtcA and 2-oxoglutarate of three genes involved in heterocyst differentiation in the cyanobacterium Anabaena sp. strain PCC 7120.

scientific article

Transcription activation by NtcA in the absence of consensus NtcA-binding sites in an anabaena heterocyst differentiation gene promoter.