Identification of flagellar motility genes in Yersinia ruckeri by transposon mutagenesis

Jason P: Evenhuis; Scott E. LaPatra; David W. Verner-Jeffreys; Inger Dalsgaard; Timothy J. Welch

doi:10.1128/AEM.01415-09

Identification of flagellar motility genes in Yersinia ruckeri by transposon mutagenesis

Jason P: Evenhuis, Scott E. LaPatra, David W. Verner-Jeffreys, Inger Dalsgaard, Timothy J. Welch

National Institute of Aquatic Resources

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Here we demonstrate that flagellar secretion is required for production of secreted lipase activity in the fish pathogen Yersinia ruckeri and that neither of these activities is necessary for virulence in rainbow trout. Our results suggest a possible mechanism for the emergence of nonmotile biotype 2 Y. ruckeri through the mutational loss of flagellar secretion.

Original language	English
Journal	Applied and Environmental Microbiology
Volume	75
Issue number	20
Pages (from-to)	6630-6633
ISSN	0099-2240
DOIs	https://doi.org/10.1128/AEM.01415-09
Publication status	Published - 2009

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title = "Identification of flagellar motility genes in Yersinia ruckeri by transposon mutagenesis",

abstract = "Here we demonstrate that flagellar secretion is required for production of secreted lipase activity in the fish pathogen Yersinia ruckeri and that neither of these activities is necessary for virulence in rainbow trout. Our results suggest a possible mechanism for the emergence of nonmotile biotype 2 Y. ruckeri through the mutational loss of flagellar secretion.",

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AU - Dalsgaard, Inger

AU - Welch, Timothy J.

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AB - Here we demonstrate that flagellar secretion is required for production of secreted lipase activity in the fish pathogen Yersinia ruckeri and that neither of these activities is necessary for virulence in rainbow trout. Our results suggest a possible mechanism for the emergence of nonmotile biotype 2 Y. ruckeri through the mutational loss of flagellar secretion.

U2 - 10.1128/AEM.01415-09

DO - 10.1128/AEM.01415-09

M3 - Journal article

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JO - Applied and Environmental Microbiology

JF - Applied and Environmental Microbiology

SN - 0099-2240

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Identification of flagellar motility genes in Yersinia ruckeri by transposon mutagenesis

Abstract

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