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Table 5 Cross-reaction tests of indirect ELISAs involving primary antibodies assayed against random antigens extracted from 3 different field soils.

From: Assessing the suitability of antibiotic resistance markers and the indirect ELISA technique for studying the competitive ability of selected Cyclopia Vent. rhizobia under glasshouse and field conditions in South Africa

Antigen (field soil site)

1° antibody

 

PPRICI3

UCT40a

UCT44b

UCT61a

Waboomskraal

60

0

0

0

Rein's Farms

90

0

0

0

Kanetberg

55

0

3

0

  1. Data are % antigens tested positive (≥ 1.0 OD405), n = 30, assayed in duplicates.