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dc.contributor.authorCruz Mora, José
dc.creatorCruz Mora, José; 377611
dc.date.accessioned2019-04-04T00:02:01Z
dc.date.available2019-04-04T00:02:01Z
dc.date.issued2015-02-13
dc.identifier.issn0099-2240
dc.identifier.urihttp://ri.uagro.mx/handle/uagro/402
dc.description.abstractNutrient germination of spores of Bacillus species occurs through germinant receptors (GRs) in spores'inner membrane (IM) in a process stimulated by sublethal heat activation. Bacillus subtilis spores maximum germination rates via different GRs required different 75C heat activation times: 15 min for L-valine germination via the GerA GR and 4 h for germination with the L-asparagine glucose fructose K mixture via the GerB and GerK GRs, with GerK requiring the most heat activation. In some cases, optimal heat activation decreased nutrient concentrations for half-maximal germination rates. Germination of spores via various GRs by high pressure (HP) of 150 MPa exhibited heat activation requirements similar to those of nutrient germination, and the loss of the GerD protein, required for optimal GR function, did not eliminate heat activation requirements for maximal germination rates.
dc.formatpdf
dc.language.isoeng
dc.publisherApplied and Environmental Microbiology
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4
dc.subject.classificationMEDICINA Y CIENCIAS DE LA SALUD::CIENCIAS MÉDICAS::BIOQUÍMICA
dc.titleThe effects of heat activation on bacillus spore germination, with nutrients or under high pressure, with or without various germination proteins
dc.typeArtículo
dc.contributor.committeeMemberLuu, Stephanie
dc.contributor.committeeMemberSetlow, Barbara
dc.contributor.committeeMemberFeeherry, Florence E.
dc.contributor.committeeMemberDoona, Christopher
dc.contributor.committeeMemberSetlowa, Peter
dc.type.conacytarticle
dc.rights.accesopenAccess
dc.audiencegeneralPublic
dc.identificator3||32||2302
dc.format.digitalOriginBorn digital
dc.thesis.degreelevelDoctorado
dc.thesis.degreenameDoctorado en Ciencias Biomédicas
dc.thesis.degreegrantorUniversidad Autónoma de Guerrero
dc.thesis.degreedepartmentFacultad de Ciencias Químico Biológicas
dc.thesis.degreedisciplineMedicina y Ciencias de la Salud
dc.identifier.cvuagro05092103
dc.identifier.doihttp://dx.doi.org/10.1128/AEM.00193-15
dc.identifier.issndigital1098-5336


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Except where otherwise noted, this item's license is described as http://creativecommons.org/licenses/by-nc-nd/4