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Coreviewers
David Cisneros Umeå University
18 protocols

DURAI SELLEGOUNDER Washington State University
2 protocols

Emily Cope Northern Arizona University
8 protocols

Geoffrey Lau City University of Hong Kong
9 protocols

Reviewer
Juan Facundo Rodriguez Ayala
  • Research associate, National University of Rosario
Research focus
  • Microbiology
  • C. elegans, aging, B. subtilis, Probiotic, Neurobiology

Education

PhD, PROBIOL, National University of Cuyo, 2012

Lab information

Dr. Roberto Grau's lab
http://microbiologiarosario.org/

Publications

1) Facundo Rodriguez Ayala, Carlos Bauman, Cecilia Leñini, Marco Bartolini, Sebastián Cogliati, Federico Argañaraz, and Roberto Grau (2017) “Induction of the host complement system by probiotic Bacillus subtilis”. Molecular Microbiology (sent).
2) Sebastián Cogliati, Facundo Rodriguez Ayala*, Carlos Bauman, Cecilia Leñini, Marco Bartolini, Juan Manuel Villalba, Federico Argañaraz and Roberto Grau (2017). “Determination of NO and CSF Levels Produced by Bacillus subtilis”. BioProtocol Vol 7, Iss 13, doi:10.21769/BioProtoc.2379 (Corresponding author).
3) Facundo Rodriguez Ayala*, Sebastián Cogliati, Carlos Bauman, Cecilia Leñini, Marco Bartolini, Juan Manuel Villalba, Federico Argañaraz and Roberto Grau (2017). “Culturing Bacteria from Caenorhabditis elegans Gut to Assess Colonization Proficiency”. BioProtocol Vol 7, Iss 12, Jun 20, doi:10.21769/BioProtoc.2345 (Corresponding author).
4) Ayala FR, Bauman C, Cogliati S, Leñini C, Bartolini M, Grau R (2017). “Microbial flora, probiotics, Bacillus subtilis and the search for a long and healthy human longevity.” Microb Cell. 16;4(4):133-136. doi: 10.15698/mic2017.04.569.
5) Rodriguez Ayala F, Bauman C, Bartolini M, Saball E, Salvarrey M, Leñini C, Cogliati S, Strauch M, Grau R. (2017). “Transcriptional regulation of adhesive properties of Bacillus subtilis to extracellular matrix proteins through the fibronectin-binding protein YloA”. Mol Microbiol. 104(5):804-821. doi: 10.1111/mmi.13666.
6) Facundo Rodriguez Ayala*; Verónica Donato*; Sebastián Cogliati*; Juan Gabriel Costa; Cecilia Leñini and Roberto Grau (2017). “Bacillus subtilis biofilm extends Caenorhabditis elegans longevity through downregulation of the insulin-like signalling pathway.” Nat Commun. 30; 8:14332. https://www.nature.com/articles/ncomms14332
7) Sebastián Cogliati; Juan Gabriel Costa; Facundo Rodriguez Ayala; Verónica Donato and Roberto Grau (2016). “Bacterial spores and its relatives as agents of mass destruction”. J Bioterror Biodef, 7:1. http://dx.doi.org/10.4172/2157-2526.1000141.
8) Rodriguez, F; Zanetti, MN; Mayorga LS; Tomes CN (2012). ˮMunc18 controls protein complex assembly during human sperm acrosomal exocytosis”. J Biol Chem. 21; 287(52):43825-39; doi: 10.1074/jbc.M112.409649.
9) Rodriguez, F; Bustos, MA; Zanetti, MN; Ruete, C; Mayorga LS; Tomes CN (2011). ˮα-SNAP prevents docking of the acrosome because sequesters monomeric syntaxin” PLoS One; 6(7):e21925; doi: 10.1371/journal.pone.0021925.
10) Bátiz LF, De BlasGA, Michaut MA, Ramírez AR, Rodriguez F, Ratto MH, Oliver C, Tomes CN, Rodríguez EM, and Mayorga LS (2009). ˮA point mutation of aSNAP causes impaired acrosome reaction and reduced male fertilityˮ. PLoS ONE. 4(3):e4963; doi: 10.1371/journal.pone.0004963.
5 Protocols reviewed
Assessment of Caenorhabditis elegans Competitive Fitness in the Presence of a Bacterial Parasite
Authors:  McKenna. J. Penley and Levi T. Morran, date: 08/20/2018, view: 246, Q&A: 0
Accurate measurements of an organism’s fitness are crucial for measuring evolutionary change. Methods of fitness measurement are most accurate when incorporating an individual’s survival and fecundity, as well as accounting for any ecological ...
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Structural Analysis of Bordetella pertussis Biofilms by Confocal Laser Scanning Microscopy
Authors:  Natalia Cattelan, Osvaldo Miguel Yantorno and Rajendar Deora, date: 08/05/2018, view: 268, Q&A: 0
Biofilms are sessile communities of microbial cells embedded in a self-produced or host-derived exopolymeric matrix. Biofilms can both be beneficial or detrimental depending on the surface. Compared to their planktonic counterparts, biofilm cells ...
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