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Items: 1 to 50 of 133

1.

Regulation of carbohydrate degradation pathways in Pseudomonas involves a versatile set of transcriptional regulators.

Udaondo Z, Ramos JL, Segura A, Krell T, Daddaoua A.

Microb Biotechnol. 2018 May;11(3):442-454. doi: 10.1111/1751-7915.13263. Epub 2018 Apr 2. Review.

2.

High-Throughput Screening to Identify Chemoreceptor Ligands.

Fernández M, Ortega Á, Rico-Jiménez M, Martín-Mora D, Daddaoua A, Matilla MA, Krell T.

Methods Mol Biol. 2018;1729:291-301. doi: 10.1007/978-1-4939-7577-8_23.

PMID:
29429099
3.

The activity of the C4-dicarboxylic acid chemoreceptor of Pseudomonas aeruginosa is controlled by chemoattractants and antagonists.

Martín-Mora D, Ortega Á, Pérez-Maldonado FJ, Krell T, Matilla MA.

Sci Rep. 2018 Feb 1;8(1):2102. doi: 10.1038/s41598-018-20283-7.

4.

Exploring the (Almost) Unknown: Archaeal Two-Component Systems.

Krell T.

J Bacteriol. 2018 Mar 12;200(7). pii: e00774-17. doi: 10.1128/JB.00774-17. Print 2018 Apr 1.

PMID:
29339416
5.

Assigning chemoreceptors to chemosensory pathways in Pseudomonas aeruginosa.

Ortega DR, Fleetwood AD, Krell T, Harwood CS, Jensen GJ, Zhulin IB.

Proc Natl Acad Sci U S A. 2017 Nov 28;114(48):12809-12814. doi: 10.1073/pnas.1708842114. Epub 2017 Nov 13.

PMID:
29133402
6.

Sensory Repertoire of Bacterial Chemoreceptors.

Ortega Á, Zhulin IB, Krell T.

Microbiol Mol Biol Rev. 2017 Oct 25;81(4). pii: e00033-17. doi: 10.1128/MMBR.00033-17. Print 2017 Dec. Review.

PMID:
29070658
7.

The effect of bacterial chemotaxis on host infection and pathogenicity.

Matilla MA, Krell T.

FEMS Microbiol Rev. 2018 Jan 1;42(1). doi: 10.1093/femsre/fux052.

PMID:
29069367
8.

Identification of GntR as regulator of the glucose metabolism in Pseudomonas aeruginosa.

Daddaoua A, Corral-Lugo A, Ramos JL, Krell T.

Environ Microbiol. 2017 Sep;19(9):3721-3733. doi: 10.1111/1462-2920.13871. Epub 2017 Aug 24.

PMID:
28752954
9.

Metabolic Value Chemoattractants Are Preferentially Recognized at Broad Ligand Range Chemoreceptor of Pseudomonas putida KT2440.

Fernández M, Matilla MA, Ortega Á, Krell T.

Front Microbiol. 2017 May 31;8:990. doi: 10.3389/fmicb.2017.00990. eCollection 2017.

10.

Recent advances and future prospects in bacterial and archaeal locomotion and signal transduction.

Bardy SL, Briegel A, Rainville S, Krell T.

J Bacteriol. 2017 May 8. pii: JB.00203-17. doi: 10.1128/JB.00203-17. [Epub ahead of print]

11.

Riboswitches as Potential Targets for the Development of Anti-Biofilm Drugs.

Reyes-Darias JA, Krell T.

Curr Top Med Chem. 2017 Apr 7. doi: 10.2174/1568026617666170407163517. [Epub ahead of print]

PMID:
28403796
12.

Genome Sequence of Serratia marcescens MSU97, a Plant-Associated Bacterium That Makes Multiple Antibiotics.

Matilla MA, Udaondo Z, Krell T, Salmond GP.

Genome Announc. 2017 Mar 2;5(9). pii: e01752-16. doi: 10.1128/genomeA.01752-16.

13.

Disparate response to microoxia and nitrogen oxides of the Bradyrhizobium japonicum napEDABC, nirK and norCBQD denitrification genes.

Bueno E, Robles EF, Torres MJ, Krell T, Bedmar EJ, Delgado MJ, Mesa S.

Nitric Oxide. 2017 Aug 1;68:137-149. doi: 10.1016/j.niox.2017.02.002. Epub 2017 Feb 3.

PMID:
28167162
14.

Chemoreceptor-based signal sensing.

Matilla MA, Krell T.

Curr Opin Biotechnol. 2017 Jun;45:8-14. doi: 10.1016/j.copbio.2016.11.021. Epub 2017 Jan 11. Review.

PMID:
28088095
15.

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.

Front Microbiol. 2016 Nov 29;7:1937. eCollection 2016.

16.

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.

Protein Expr Purif. 2017 Feb;130:107-114. doi: 10.1016/j.pep.2016.10.007. Epub 2016 Oct 15.

PMID:
27756565
17.

The expression of many chemoreceptor genes depends on the cognate chemoeffector as well as on the growth medium and phase.

López-Farfán D, Reyes-Darias JA, Krell T.

Curr Genet. 2017 Jun;63(3):457-470. doi: 10.1007/s00294-016-0646-7. Epub 2016 Sep 8.

PMID:
27632030
18.

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.

Sci Rep. 2016 Jun 29;6:28967. doi: 10.1038/srep28967.

19.

Paralogous Regulators ArsR1 and ArsR2 of Pseudomonas putida KT2440 as a Basis for Arsenic Biosensor Development.

Fernández M, Morel B, Ramos JL, Krell T.

Appl Environ Microbiol. 2016 Jun 30;82(14):4133-4144. doi: 10.1128/AEM.00606-16. Print 2016 Jul 15.

20.

Genome Sequence of Serratia plymuthica A153, a Model Rhizobacterium for the Investigation of the Synthesis and Regulation of Haterumalides, Zeamine, and Andrimid.

Matilla MA, Drew A, Udaondo Z, Krell T, Salmond GP.

Genome Announc. 2016 May 19;4(3). pii: e00373-16. doi: 10.1128/genomeA.00373-16.

21.

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.

Commun Integr Biol. 2016 Apr 14;9(2):e1156832. doi: 10.1080/19420889.2016.1156832. eCollection 2016 Mar-Apr.

22.

Biosynthesis of the acetyl-CoA carboxylase-inhibiting antibiotic, andrimid in Serratia is regulated by Hfq and the LysR-type transcriptional regulator, AdmX.

Matilla MA, Nogellova V, Morel B, Krell T, Salmond GP.

Environ Microbiol. 2016 Nov;18(11):3635-3650. doi: 10.1111/1462-2920.13241. Epub 2016 May 25.

23.

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.

Sci Signal. 2016 Jan 5;9(409):ra1. doi: 10.1126/scisignal.aaa8271.

PMID:
26732761
24.

Assessment of the contribution of chemoreceptor-based signalling to biofilm formation.

Corral-Lugo A, De la Torre J, Matilla MA, Fernández M, Morel B, Espinosa-Urgel M, Krell T.

Environ Microbiol. 2016 Oct;18(10):3355-3372. doi: 10.1111/1462-2920.13170. Epub 2016 Jan 27.

PMID:
26662997
25.

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.

Curr Genet. 2016 Feb;62(1):143-7. doi: 10.1007/s00294-015-0528-4. Epub 2015 Oct 28. Review.

PMID:
26511375
26.

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.

Environ Microbiol. 2016 Oct;18(10):3284-3295. doi: 10.1111/1462-2920.13030. Epub 2015 Oct 14.

PMID:
26463109
27.

Identification of a chemoreceptor that specifically mediates chemotaxis toward metabolizable purine derivatives.

Fernández M, Morel B, Corral-Lugo A, Krell T.

Mol Microbiol. 2016 Jan;99(1):34-42. doi: 10.1111/mmi.13215. Epub 2015 Oct 14.

28.

Identification of a Chemoreceptor for C2 and C3 Carboxylic Acids.

García V, Reyes-Darias JA, Martín-Mora D, Morel B, Matilla MA, Krell T.

Appl Environ Microbiol. 2015 Aug 15;81(16):5449-57. doi: 10.1128/AEM.01529-15. Epub 2015 Jun 5.

29.

Specific gamma-aminobutyrate chemotaxis in pseudomonads with different lifestyle.

Reyes-Darias JA, García V, Rico-Jiménez M, Corral-Lugo A, Lesouhaitier O, Juárez-Hernández D, Yang Y, Bi S, Feuilloley M, Muñoz-Rojas J, Sourjik V, Krell T.

Mol Microbiol. 2015 Aug;97(3):488-501. doi: 10.1111/mmi.13045. Epub 2015 May 26.

30.

Tackling the bottleneck in bacterial signal transduction research: high-throughput identification of signal molecules.

Krell T.

Mol Microbiol. 2015 May;96(4):685-8. doi: 10.1111/mmi.12975. Epub 2015 Mar 21.

31.

Correlation between signal input and output in PctA and PctB amino acid chemoreceptor of Pseudomonas aeruginosa.

Reyes-Darias JA, Yang Y, Sourjik V, Krell T.

Mol Microbiol. 2015 May;96(3):513-25. doi: 10.1111/mmi.12953. Epub 2015 Mar 4.

32.

RecA protein plays a role in the chemotactic response and chemoreceptor clustering of Salmonella enterica.

Mayola A, Irazoki O, Martínez IA, Petrov D, Menolascina F, Stocker R, Reyes-Darias JA, Krell T, Barbé J, Campoy S.

PLoS One. 2014 Aug 22;9(8):e105578. doi: 10.1371/journal.pone.0105578. eCollection 2014.

33.

Pseudomonas chemotaxis.

Sampedro I, Parales RE, Krell T, Hill JE.

FEMS Microbiol Rev. 2015 Jan;39(1):17-46. doi: 10.1111/1574-6976.12081. Epub 2014 Dec 4. Review.

34.

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

Silva-Jiménez H, Ortega Á, García-Fontana C, Ramos JL, Krell T.

Microb Biotechnol. 2015 Jan;8(1):103-15. doi: 10.1111/1751-7915.12142. Epub 2014 Jul 1.

35.

GtrS and GltR form a two-component system: the central role of 2-ketogluconate in the expression of exotoxin A and glucose catabolic enzymes in Pseudomonas aeruginosa.

Daddaoua A, Molina-Santiago C, de la Torre J, Krell T, Ramos JL.

Nucleic Acids Res. 2014 Jul;42(12):7654-63. doi: 10.1093/nar/gku496. Epub 2014 Jun 11.

36.

Fructose 1-phosphate is the one and only physiological effector of the Cra (FruR) regulator of Pseudomonas putida.

Chavarría M, Durante-Rodríguez G, Krell T, Santiago C, Brezovsky J, Damborsky J, de Lorenzo V.

FEBS Open Bio. 2014 Apr 4;4:377-86. doi: 10.1016/j.fob.2014.03.013. eCollection 2014.

37.

Characterization of molecular interactions using isothermal titration calorimetry.

Krell T, Lacal J, García-Fontana C, Silva-Jiménez H, Rico-Jiménez M, Lugo AC, Darias JA, Ramos JL.

Methods Mol Biol. 2014;1149:193-203. doi: 10.1007/978-1-4939-0473-0_16.

PMID:
24818906
38.

Qualitative and quantitative assays for flagellum-mediated chemotaxis.

Darias JA, García-Fontana C, Lugo AC, Rico-Jiménez M, Krell T.

Methods Mol Biol. 2014;1149:87-97. doi: 10.1007/978-1-4939-0473-0_10.

PMID:
24818900
39.

Specificity of the CheR2 methyltransferase in Pseudomonas aeruginosa is directed by a C-terminal pentapeptide in the McpB chemoreceptor.

García-Fontana C, Corral Lugo A, Krell T.

Sci Signal. 2014 Apr 8;7(320):ra34. doi: 10.1126/scisignal.2004849.

PMID:
24714571
40.

Fructooligosacharides reduce Pseudomonas aeruginosa PAO1 pathogenicity through distinct mechanisms.

Ortega-González M, Sánchez de Medina F, Molina-Santiago C, López-Posadas R, Pacheco D, Krell T, Martínez-Augustin O, Abdelali D.

PLoS One. 2014 Jan 22;9(1):e85772. doi: 10.1371/journal.pone.0085772. eCollection 2014.

41.

The HBM domain: introducing bimodularity to bacterial sensing.

Ortega Á, Krell T.

Protein Sci. 2014 Mar;23(3):332-6. doi: 10.1002/pro.2410. Epub 2013 Dec 31.

42.

Purification, crystallization and preliminary crystallographic analysis of the ligand-binding regions of the PctA and PctB chemoreceptors from Pseudomonas aeruginosa in complex with amino acids.

Rico-Jiménez M, Muñoz-Martínez F, Krell T, Gavira JA, Pineda-Molina E.

Acta Crystallogr Sect F Struct Biol Cryst Commun. 2013 Dec;69(Pt 12):1431-5. doi: 10.1107/S1744309113023592. Epub 2013 Nov 29.

43.

The Pseudomonas putida HskA hybrid sensor kinase responds to redox signals and contributes to the adaptation of the electron transport chain composition in response to oxygen availability.

Sevilla E, Alvarez-Ortega C, Krell T, Rojo F.

Environ Microbiol Rep. 2013 Dec;5(6):825-34. doi: 10.1111/1758-2229.12083. Epub 2013 Jul 19.

PMID:
24249291
44.

Identification of new residues involved in intramolecular signal transmission in a prokaryotic transcriptional repressor.

Molina-Santiago C, Daddaoua A, Fillet S, Krell T, Morel B, Duque E, Ramos JL.

J Bacteriol. 2014 Feb;196(3):588-94. doi: 10.1128/JB.00589-13. Epub 2013 Nov 15.

45.

Transcriptional control by two interacting regulatory proteins: identification of the PtxS binding site at PtxR.

Daddaoua A, Krell T, Ramos JL.

Nucleic Acids Res. 2013 Dec;41(22):10150-6. doi: 10.1093/nar/gkt773. Epub 2013 Sep 9.

46.

High specificity in CheR methyltransferase function: CheR2 of Pseudomonas putida is essential for chemotaxis, whereas CheR1 is involved in biofilm formation.

García-Fontana C, Reyes-Darias JA, Muñoz-Martínez F, Alfonso C, Morel B, Ramos JL, Krell T.

J Biol Chem. 2013 Jun 28;288(26):18987-99. doi: 10.1074/jbc.M113.472605. Epub 2013 May 15.

47.

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.

Mol Microbiol. 2013 Jun;88(6):1230-43. doi: 10.1111/mmi.12255. Epub 2013 May 22.

48.

The Pseudomonas putida HskA hybrid sensor kinase controls the composition of the electron transport chain.

Sevilla E, Silva-Jiménez H, Duque E, Krell T, Rojo F.

Environ Microbiol Rep. 2013 Apr;5(2):291-300. doi: 10.1111/1758-2229.12017. Epub 2012 Dec 6.

PMID:
23584971
49.

Tactic responses to pollutants and their potential to increase biodegradation efficiency.

Lacal J, Reyes-Darias JA, García-Fontana C, Ramos JL, Krell T.

J Appl Microbiol. 2013 Apr;114(4):923-33. doi: 10.1111/jam.12076. Epub 2012 Dec 18. Review.

50.

In situ X-ray data collection from highly sensitive crystals of Pseudomonas putida PtxS in complex with DNA.

Pineda-Molina E, Daddaoua A, Krell T, Ramos JL, García-Ruiz JM, Gavira JA.

Acta Crystallogr Sect F Struct Biol Cryst Commun. 2012 Nov 1;68(Pt 11):1307-10. doi: 10.1107/S1744309112028540. Epub 2012 Oct 30.

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