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. 1999 Apr;73(4):2596–2603. doi: 10.1128/jvi.73.4.2596-2603.1999

TABLE 1.

Virologic evaluation of peripheral blood and tissues of cats inoculated with FIV molecular clones FIV-pF34, FIV-14, and FIV-pPPRa

Clone used for infection Cat no. Result at:
3 wpi
6 wpi
9 wpi
12 wpi
15 wpi
23 wpi
Terminal PCR analysis
Ab PCR VI Ab PCR VI Ab PCR VI Ab PCR VI Ab PCR VI Ab PCR VI CLN Thym Spl MLN BM
FIV-pF34 5 + + + + + + +
6 + + + + + +
7 + + + + + + + + + +
8 + + +
9
10 +
FIV-14 11 + + + + + + + + + + + + + + +
12 + + + + + + + + + + + +
13 + + + + + + + + + + + + + +
14 + + + + + + + + +
15 + + + + + + + + + + +
16 + + + + + + + + + + +
FIV-pPPR 17 + + + + + + + + + + + + + + + + + + + + +
18 + +
19 + + + + + + + + + + + + + + + + + + + +
20 + + + + + + +
21 + + + + + + + + + + + + + + + + + + + + +
22 + + + + + + + + + + + + + + + + + + +
a

Abbreviations: wpi, weeks p.i.; Ab, anti-FIV antibody detected by ELISA; PCR, clone-specific nested PCR for FIV LTR; VI, virus isolation; CLN, cervical lymph node; Thym, thymus; MLN, mesenteric lymph node; BM, bone marrow.