From: Anti-viral activity of red microalgal polysaccharides against retroviruses
Timing of Porphyridiumsp. addition of polysaccharide | Number of foci1 | |
---|---|---|
 | MuSV-124 | MuSV/MuLV |
None | 80 | 70 |
24 h before infection | 0 | 0 |
2 h before infection | 0 | 0 |
0 h at infection | 0 | 0 |
2 h after infection | 15 ± 4 | 6 ± 2 |
24 h after infection | 50 ± 7 | 14 ± 4 |
48 h after infection | 73 ± 6 | 30 ± 5 |
72 h after infection | 75 ± 7 | 64 ± 6 |