Skip to main content

Table 2 Morphometry of host cells, mature gametocytes and erythrocytic meronts of Plasmodium collidatum n. sp. (lineage pFANTAIL01) (n = 21) (places in Results/Description of parasite chapter)

From: Experimental study of newly described avian malaria parasite Plasmodium (Novyella) collidatum n. sp., genetic lineage pFANTAIL01 obtained from South Asian migrant bird

Feature

Measurements (μm) a

Uninfected erythrocyte

 

Length

10.4–12.4 (11.5 ± 0.5)

Width

6.1–7.2 (6.5 ± 0.3)

Area

52.8–67.8 (60.5 ± 4.3)

Uninfected erythrocyte nucleus

 

Length

5.1–6.2 (5.5 ± 0.3)

Width

2.1–2.8 (2.3 ± 0.2)

Area

9.5–14.8 (10.8 ± 1.1)

Macrogametocyte

 

Infected erythrocyte

 

 Length

11.2–13.6 (12.4 ± 0.6)

 Width

5.3–7.38 (6.1 ± 0.5)

 Area

52.4–71.5 (60.4 ± 4.7)

Infected erythrocyte nucleus

 

 Length

4.6–5.8 (5.2 ± 0.3)

 Width

1.6–2.5 (2.1 ± 0.2)

 Area

7.0–10.8 (9.0 ± 1.1)

Gametocyte

 

Length

9.6–13.2 (11.5 ± 1.1)

Width

0.9–2.5 (1.5 ± 0.4)

Area

18.2–28.9 (21.8 ± 2.6)

Gametocyte nucleus

 

Length

–

Width

–

Area

–

Pigment granules

7.0–14.0 (8.2 ± 1.7)

Microgametocyte (n = 6)

 

Infected erythrocyte

 

 Length

10.7–14.1 (12.3 ± 1.3)

 Width

6.0–6.6 (6.2 ± 0.2)

 Area

53.0–70.5 (61.6 ± 7.3)

Infected erythrocyte nucleus

 

 Length

4.9–5.8 (5.3 ± 0.4)

 Width

2.0–2.6 (2.2 ± 0.2)

 Area

9.1–10.6 (9.9 ± 0.6)

Gametocyte

 

Length

10.5–13.0 (12.2 ± 1.0)

Width

1.8–2.3 (2.0 ± 0.2)

Area

17.5–25.5 (21.6 ± 3.0)

Gametocyte nucleus

 

Length

1.3–3.8 (2.8 ± 1.0)

Width

0.5–0.7 (0.6 ± 0.1)

Area

0.9–1.2 (1.0 ± 0.2)

Pigment granules

– b

Meront

 

Length

2.8–5.6 (4.4 ± 0.7)

Width

1.0–2.2 (1.7 ± 0.3)

Area

3.7–8.0 (5.5 ± 1.3)

No. of pigment granules

– b

No. of merozoites

4.0–8.0 (5.8 ± 1.2)

  1. a Minimum and maximum values are provided, followed in parentheses by the arithmetic mean and standard deviation
  2. b Pigment granules are clamped and are difficult to calculate