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Journal of Dairy Science
Volume 91, Issue 10
, Pages
3779-3786
, October 2008
Evaluation of Molecular Methods for the Detection of Brucella Species in Water Buffalo Milk
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Agarose gel showing the results of 5 different DNA extraction methods used in combination with 2 PCR assays for detection of Brucella abortus RB51 in artificially spiked buffalo milk samples. A) DNA e
Agarose gel showing the results of 5 different DNA extraction methods used in combination with 2 PCR assays for detection of Brucella abortus RB51 in artificially spiked buffalo milk samples. A) DNA extraction protocol A and B4/B5 PCR assay; B) DNA extraction protocol A and F4/R2 PCR assay; C) DNA extraction protocol B, C, or D and B4/B5 PCR assay; D) DNA extraction protocol B, C, or D andF4/R2 PCR assay; E) DNA extraction protocol E and B4/B5 PCR assay; F) DNA extraction protocol E and F4/R2 PCR assay. Lane 1 = 100-bp DNA ladder; lanes 2 to 12 = milk samples artificially spiked with serial dilutions of RB51 from 4
×
109 to 0.4 cfu/mL; lane 13 = unspiked milk samples, used as a negative control.
PII: S0022-0302(08)71003-8
doi: 10.3168/jds.2008-1233
© 2008 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.
« Previous
Next »
Journal of Dairy Science
Volume 91, Issue 10
, Pages
3779-3786
, October 2008
