Ortega A - Search Results

1

So different and still so similar: The plant compound rosmarinic acid mimics bacterial homoserine lactone quorum sensing signals.

Corral-Lugo A, Daddaoua A, Ortega A, Espinosa-Urgel M, Krell T. Corral-Lugo A, et al. Among authors: ortega a. Commun Integr Biol. 2016 Apr 14;9(2):e1156832. doi: 10.1080/19420889.2016.1156832. eCollection 2016 Mar-Apr. Commun Integr Biol. 2016. PMID: 27195067 Free PMC article.

2

Paralogous chemoreceptors mediate chemotaxis towards protein amino acids and the non-protein amino acid gamma-aminobutyrate (GABA).

Rico-Jiménez M, Muñoz-Martínez F, García-Fontana C, Fernandez M, Morel B, Ortega A, Ramos JL, Krell T. Rico-Jiménez M, et al. Among authors: ortega a. Mol Microbiol. 2013 Jun;88(6):1230-43. doi: 10.1111/mmi.12255. Epub 2013 May 22. Mol Microbiol. 2013. PMID: 23650915 Free article.

3

The HBM domain: introducing bimodularity to bacterial sensing.

Ortega Á, Krell T. Ortega Á, et al. Protein Sci. 2014 Mar;23(3):332-6. doi: 10.1002/pro.2410. Epub 2013 Dec 31. Protein Sci. 2014. PMID: 24347303 Free PMC article.

4

Multiple signals modulate the activity of the complex sensor kinase TodS.

Silva-Jiménez H, Ortega Á, García-Fontana C, Ramos JL, Krell T. Silva-Jiménez H, et al. Among authors: ortega a. Microb Biotechnol. 2015 Jan;8(1):103-15. doi: 10.1111/1751-7915.12142. Epub 2014 Jul 1. Microb Biotechnol. 2015. PMID: 24986263 Free PMC article.

5

McpQ is a specific citrate chemoreceptor that responds preferentially to citrate/metal ion complexes.

Martín-Mora D, Reyes-Darias JA, Ortega Á, Corral-Lugo A, Matilla MA, Krell T. Martín-Mora D, et al. Among authors: ortega a. Environ Microbiol. 2016 Oct;18(10):3284-3295. doi: 10.1111/1462-2920.13030. Epub 2015 Oct 14. Environ Microbiol. 2016. PMID: 26463109

6

Identification of ligands for bacterial sensor proteins.

Fernández M, Morel B, Corral-Lugo A, Rico-Jiménez M, Martín-Mora D, López-Farfán D, Reyes-Darias JA, Matilla MA, Ortega Á, Krell T. Fernández M, et al. Among authors: ortega a. Curr Genet. 2016 Feb;62(1):143-7. doi: 10.1007/s00294-015-0528-4. Epub 2015 Oct 28. Curr Genet. 2016. PMID: 26511375 Review.

7

Rosmarinic acid is a homoserine lactone mimic produced by plants that activates a bacterial quorum-sensing regulator.

Corral-Lugo A, Daddaoua A, Ortega A, Espinosa-Urgel M, Krell T. Corral-Lugo A, et al. Among authors: ortega a. Sci Signal. 2016 Jan 5;9(409):ra1. doi: 10.1126/scisignal.aaa8271. Sci Signal. 2016. PMID: 26732761

8

Two different mechanisms mediate chemotaxis to inorganic phosphate in Pseudomonas aeruginosa.

Rico-Jiménez M, Reyes-Darias JA, Ortega Á, Díez Peña AI, Morel B, Krell T. Rico-Jiménez M, et al. Among authors: ortega a. Sci Rep. 2016 Jun 29;6:28967. doi: 10.1038/srep28967. Sci Rep. 2016. PMID: 27353565 Free PMC article.

9

Purification and characterization of Pseudomonas aeruginosa LasR expressed in acyl-homoserine lactone free Escherichia coli cultures.

Corral Lugo A, Daddaoua A, Ortega A, Morel B, Díez Peña AI, Espinosa-Urgel M, Krell T. Corral Lugo A, et al. Among authors: ortega a. Protein Expr Purif. 2017 Feb;130:107-114. doi: 10.1016/j.pep.2016.10.007. Epub 2016 Oct 15. Protein Expr Purif. 2017. PMID: 27756565

10

Identification of a Chemoreceptor in Pseudomonas aeruginosa That Specifically Mediates Chemotaxis Toward α-Ketoglutarate.

Martín-Mora D, Ortega A, Reyes-Darias JA, García V, López-Farfán D, Matilla MA, Krell T. Martín-Mora D, et al. Among authors: ortega a. Front Microbiol. 2016 Nov 29;7:1937. doi: 10.3389/fmicb.2016.01937. eCollection 2016. Front Microbiol. 2016. PMID: 27965656 Free PMC article.

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