Enhanced survival of GroESL-overproducing Lactobacillus paracasei NFBC 338 under stressful conditions induced by drying

B. M. Corcoran; R. P. Ross; G. F. Fitzgerald; P. Dockery; C. Stanton

doi:10.1128/AEM.02626-05

Enhanced survival of GroESL-overproducing Lactobacillus paracasei NFBC 338 under stressful conditions induced by drying

B. M. Corcoran, R. P. Ross, G. F. Fitzgerald, P. Dockery, C. Stanton

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Abstract

GroESL-overproducing Lactobacillus paracasei NFBC 338 was dried, and its viability was compared with that of controls. Spray- and freeze-dried cultures overproducing GroESL exhibited ∼10-fold and 2-fold better survival, respectively, demonstrating the importance of GroESL in stress tolerance, which can be exploited to enhance the technological performance of sensitive probiotic cultures.

Original language	English
Pages (from-to)	5104-5107
Number of pages	4
Journal	Applied and Environmental Microbiology
Volume	72
Issue number	7
DOIs	https://doi.org/10.1128/AEM.02626-05
Publication status	Published - 1 Jul 2006

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Authors
Corcoran, BA,Ross, RP,Fitzgerald, GF,Dockery, P,Stanton, C

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10.1128/AEM.02626-05

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abstract = "GroESL-overproducing Lactobacillus paracasei NFBC 338 was dried, and its viability was compared with that of controls. Spray- and freeze-dried cultures overproducing GroESL exhibited ∼10-fold and 2-fold better survival, respectively, demonstrating the importance of GroESL in stress tolerance, which can be exploited to enhance the technological performance of sensitive probiotic cultures.",

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AU - Stanton, C.

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AB - GroESL-overproducing Lactobacillus paracasei NFBC 338 was dried, and its viability was compared with that of controls. Spray- and freeze-dried cultures overproducing GroESL exhibited ∼10-fold and 2-fold better survival, respectively, demonstrating the importance of GroESL in stress tolerance, which can be exploited to enhance the technological performance of sensitive probiotic cultures.

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Enhanced survival of GroESL-overproducing Lactobacillus paracasei NFBC 338 under stressful conditions induced by drying

Abstract

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