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Table 1 The number of Cryptosporidium parvum isolates for each bilocus genotype (BLG) identified in calves (the number of dairy farms is in brackets) and in historic human clinical isolates, sorted by their regions of origin

From: Cross sectional study of prevalence, genetic diversity and zoonotic potential of Cryptosporidium parvum cycling in New Zealand dairy farms

Bilocus genotype designation (gp60/Hsp70 allele) South Island North Island Other regions or unknown location Number of isolates
Canterbury Southland Northland Manawatu–Wanganui Taranaki Waikato Wellington
Bovine Human Bovine Human Bovine Human Bovine Human Bovine Human Bovine Human Bovine Human Human
IIaA15G2R1/11 - - - - - - - - 2 (2) - - - - - - 2
IIaA16G3R1/11 - - 2 (2) - - - - - - - 1 (1) - - 6 4 13
IIaA18G3R1/11 1 (1) 5 6 (5) 22 - - 2 (2) 5 1 (1) - 22 (14) 3 - - 30 97
IIaA18G3R1/12 1 (1) - 2 (1) 1 3 (1) - 2 (1) 2 - - 1 (1) 36 - 1 60 109
IIaA18G3R1/12v - - - - - - - - 6 (2) - - - - - - 6
IIaA18G3R1/12v 1 - - - - - - - - - - - 1 - 1 - 2
IIaA18G3R1/NA - - - - - - - - 2 (1) - - - - - - 2
IIaA19G4R1/11 - - - 21 - - 1 (1) 11 4 (3) 4 1 (1) 1 - 2 20 65
IIaA19G4R1/12 - - - 1 - - 4(2) 1 - 5 1 (1) 3 - - 7 22
IIaA19G3R1/11 - - 3 (2) - 1 (1) - - - - - - - - - - 4
IIaA19G3R1/12 - - 2 (2) - 1 (1) - - - - - - - - - - 3
IIdA22G1 /11 - - 1 (1) - - - 3 (3) - - - - - - - - 4
IIdA22G1 /12 - - - - - - 1 (1) - - - - - - - - 1
IIaA14G1R1/11* - - - - - - - - - - - - - - 2 2
IIaA14G1R1/11v 2 - - - - - - - 1 - - - - - - - 1
IIaA15G3R1/12 - - - - - - - 1 - - - - - - 1 2
iiaA17G1/11 - - - - - - - - - - - - - 1 - 1
IIaA17G1/11v 1 * - 1 - - - - - - - - - - - - - 1
IIaA18G2R1/11 - - - 2 - - - - - - - - - - 1 3
IIaA18G4R1/11 - - - - - - - - - 1 - - - - - 1
IIaA19G3R1v/11 - 1 - 2 - - - 1 - - - - - - 2 6
IIaA20G42R1/11 - - - 7 - - - - - - - - - - - 7
IIaA20G52R1/11 - - - 5 - - - - - - - - - - - 5
IIaA20G52R1/12* - - - - - - - - - - - - - - 5 5
IIaA21G42R1/11 - - - - - - - 2 - - - - - - 1 3
IIdA23G1R1/11* - - - 1 - - - - - - - - - - 6 7
IIdA24G1R1/11                1 1
  1. BLGs are defined using the gp60 nomenclature suggested by Sulaiman et al. [21], followed by the Hsp70 allele designation. Hsp70 alleles are designated by the number of 12-base repeat units (11 or 12) present in the sequence. Subscripts ‘v’, v1, v2 indicate variant sequences. BLGs containing gp60 alleles which in 2010 were found in humans only are followed by an asterisk.