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Table 2 Diversity, frequency, and molecular features of canine-derived Giardia duodenalis isolates at the glutamate dehydrogenase locus. Castellón, Eastern Spain, 2014–2016. GenBank accession numbers are provided. Novel genotypes are shown underlined

From: Occurrence and molecular epidemiology of Giardia duodenalis infection in dog populations in eastern Spain

Assemblage

Sub-assemblage

No. isolates

Dog status

Reference sequence

Stretch (pb)

Single nucleotide polymorphism(s)

GenBank accession number

A

AII

1

Hunting

L40510

78–482

A175R, A271R

MF285561

1

Sheltered

L40510

78–482

C198T

MF285562

B

BIII

1

Shepherd

AF069059

54–455

C87T, G93R, T95Y, C99Y, T147Y, G150R, T230Y, G277R, C309T

MF285563

1

Sheltered

AF069059

54–455

C87T, T138Y, T147Y, T219Y, T237Y, C309Y, C330Y, G354A, G372R, T382K, G406R, A414R, G444R

MF285564

1

Sheltered

AF069059

44–455

C87Y, C99Y, T147Y, G189R, C309T, G354R, G406R

MF285565

BIV

1

Shepherd

L40508

80–481

T183C, T387C, C396T, C423T

MF285566

1

Sheltered

L40508

109–496

C133A, T464Y

MF285567

C

1

Sheltered

U60984

78–490

No

MF285568

D

1

Sheltered

U60986

80–481

No

MF285569

1

Sheltered

U60986

80–481

G225R, T429C, G441A,

MF285570

2

Breeding, Sheltered

U60986

80–481

T240C

MF285571

1

Hunting

U60986

80–481

T240C, C375T

MF285572

1

Sheltered

U60986

80–481

T240Y, T429Y, G441R

MF285573

3

Sheltered

U60986

80–481

T240C, T429C, G441A, T459A

MF285574

1

Sheltered

U60986

80–481

C375T

MF285575

2

Hunting, Sheltered

U60986

80–481

T429C, G441A

MF285576

1

Sheltered

U60986

80–481

C216Y, T429C, G441A, C471Y

MF285577

  1. K: A/T; R: A/G; Y: C/T