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Table 1 Viral variations in the different mother and infant populations

From: Evolution of subtype C HIV-1 Env in a slowly progressing Zambian infant

Sample

n

H

Nuc

AA

PNGS

L

Infant at birth

48

26

2 (0 – 7)

1 (0 – 5)

15 (14 – 15)

183 (183 – 183)

Infant 6 months

29

23

4 (0 – 11)

3 (0 – 9)

14 (13 – 15)

183 (175 – 183)

Infant 12 months

27

24

6 (0 – 15)

4 (0 – 11)

13 (13 – 15)

174 (174 – 183)

Infant 18 months

51

38

15 (0 – 29)

11 (0 – 23)

14 (13 – 15)

179 (175 – 183)

Infant 24 months

37

36

14 (1 – 21)

11 (0 – 18)

12 (11 – 16)

177 (174 – 183)

Infant 29 months

28

27

16 (1 – 26)

12 (0 – 19)

12.5 (11 – 15)

182 (173 – 183)

Infant 36 months

26

24

13 (0 – 27)

8 (0 – 19)

12 (10 – 14)

176 (173 – 183)

Infant 48 months

25

25

25 (2 – 37)

16 (2 – 26)

13 (12 – 14)

182 (176 – 185)

Infant 67 months

32

24

35 (0 – 57)

24 (0 – 37)

13 (12 – 15)

183 (180 – 185)

Mother at delivery

26

20

5 (1 – 10)

3 (0 – 7)

15 (14 – 15)

183 (183 – 183)

Mother 12 months

32

31

8 (1 – 23)

5 (0 – 13)

15 (13 – 15)

183 (183 – 183)

Mother 18 months

33

17

5 (0 – 13)

2 (0 – 9)

15 (13 – 15)

183 (183 – 183)

Mother 24 months

32

18

2 (0 – 7)

1 (0 – 5)

14 (13 – 14)

183 (183 – 183)

  1. Number of samples per timepoint (n); number of unique haplotypes (H); number of nucleotide differences (nuc) as median (min-max); number of amino acid differences (AA) as median (min-max); number of putative N linked glycosylation sites (PGNS) as median (min-max), and sequence length in codons (L) as median (min – max).