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Table 3 Genetic diversity and discriminatory power of SSR1_SSR8 and Sna BI-Spe I PFGE.

From: Comparative analysis of Mycobacterium avium subsp. paratuberculosis isolates from cattle, sheep and goats by short sequence repeat and pulsed-field gel electrophoresis typing

 

PFGE

SSR

number of different types

37

19

 

1-D value

cattle

0.621

0.669

sheep

0.865

0.775

goat

0.666

0.612

Discriminatory power

0.693

0.691

combined

0.817

  1. Estimation of the genetic diversity of isolates from Spanish cattle, sheep and goats, and the discriminatory power of both methods calculated as Simpson's Index of Diversity (1-D). Discriminatory power of the combined SSR&PFGE method was calculated taking into account all combinations found amongst Map isolates studied.