000048305 001__ 48305
000048305 005__ 20210121114518.0
000048305 0247_ $$2doi$$a10.3389/fmicb.2015.00736
000048305 0248_ $$2sideral$$a91554
000048305 037__ $$aART-2015-91554
000048305 041__ $$aeng
000048305 100__ $$aLopez-Joven, C.
000048305 245__ $$aPrevalences of pathogenic and non-pathogenic Vibrio parahaemolyticus in mollusks from the Spanish Mediterranean Coast
000048305 260__ $$c2015
000048305 5060_ $$aAccess copy available to the general public$$fUnrestricted
000048305 5203_ $$aVibrio parahaemolyticus is a well-recognized pathogen of humans. To better understand the ecology of the human-pathogenic variants of this bacterium in the environment, a study on the prevalence in bivalves of pathogenic variants (tlh+ and tdh+ and/or trh+) versus a non-pathogenic one (only tlh+ as species marker for V. parahaemolyticus), was performed in two bays in Catalonia, Spain. Environmental factors that might affect dynamics of both variants of V. parahaemolyticus were taken into account. The results showed that the global prevalence of total V. parahaemolyticus found in both bays was 14.2% (207/1459). It was, however, significantly dependent on sampling point, campaign (year) and bivalve species. Pathogenic variants of V. parahaemolyticus (tdh+ and/or trh+) were detected in 3.8% of the samples (56/1459), meaning that the proportion of bivalves who contained tlh gene were contaminated by pathogenic V. parahaemolyticus strains is 27.1% (56/207). Moreover, the presence of pathogenic V. parahaemolyticus (trh+) was significantly correlated with water salinity, thus the probability of finding pathogenic V. parahaemolyticus decreased 1.45 times with every salinity unit (ppt) increased. Additionally, data showed that V. parahaemolyticus could establish close associations with Ruditapes spp. (P-value < 0.001), which could enhance the transmission of illness to human by pathogenic variants, when clams were eaten raw or slightly cooked. This study provides information on the abundance, ecology and characteristics of total and human-pathogenic V. parahaemolyticus variants associated with bivalves cultured in the Spanish Mediterranean Coast.
000048305 536__ $$9info:eu-repo/grantAgreement/ES/INIA/RTA2005-00079-00-00$$9info:eu-repo/grantAgreement/ES/INIA/RTA2007-00063-00-00
000048305 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000048305 590__ $$a4.165$$b2015
000048305 591__ $$aMICROBIOLOGY$$b23 / 123 = 0.187$$c2015$$dQ1$$eT1
000048305 592__ $$a1.869$$b2015
000048305 593__ $$aMicrobiology (medical)$$c2015$$dQ1
000048305 593__ $$aMicrobiology$$c2015$$dQ1
000048305 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000048305 700__ $$0(orcid)0000-0002-1204-4356$$ade Blas, I.$$uUniversidad de Zaragoza
000048305 700__ $$aDolores Furones, M.
000048305 700__ $$aRoque, A.
000048305 7102_ $$11009$$2773$$aUniversidad de Zaragoza$$bDpto. Patología Animal$$cÁrea Sanidad Animal
000048305 773__ $$g6 (2015), A-736 [10 p.]$$pFront. microbiol.$$tFRONTIERS IN MICROBIOLOGY$$x1664-302X
000048305 8564_ $$s1036791$$uhttps://zaguan.unizar.es/record/48305/files/texto_completo.pdf$$yVersión publicada
000048305 8564_ $$s99214$$uhttps://zaguan.unizar.es/record/48305/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000048305 909CO $$ooai:zaguan.unizar.es:48305$$particulos$$pdriver
000048305 951__ $$a2021-01-21-11:00:50
000048305 980__ $$aARTICLE