Isolation and characterization of Treponema phagedenis-like spirochetes from digital dermatitis lesions in Swedish dairy cattle

Table 1 Origin of the Treponema sp. isolates from Swedish cattle.

Isolate	Animal origin	County code	Year of isolation	Comment
V1	herd A	O	2005	about 20% clinical DD
T 413	herd B	C	2006	sporadic cases of DD in the herd
T 551	challenge study^a	O	2006	isolated 25 days post infection
T 551B	challenge study^a	O	2006	isolated 41 days post infection
T 603	herd C	C	2006	sporadic cases of DD in the herd
T 657	herd C	C	2006	sporadic cases of DD in the herd
T 2378	herd D	O	2005	sporadic cases of DD in the herd

ISSN: 1751-0147