Table 1 Origin of tilapia samples used in ddRAD analysis, SNP validation by KASP and COI sequencing.

From: Species-Specific Marker Discovery in Tilapia

Species

Acronym

Strain/Population

ddRAD

KASP

COI

Sampling origin

O. niloticus niloticus

Oni

Stirling

6

14

5

Lake Manzala, Egypt

  

Kpandu

12

8

2

Ghana

  

Nyinuto

12

8

2

Ghana

O. niloticus cancellatus

 

Hora

13

0

2

Ethiopia

  

Koka

12

0

0

Ethiopia

  

Metahara

8

0

0

Ethiopia

O. mossambicus

Omo

Stirling

5

7

3

Zimbabwe

  

Natal

10

8

1

South Africa

  

Singapore

0

7

0

Unknown

  

Eastern Cape

0

0

2

South Africa

  

Western Cape

0

0

1

South Africa

O. aureus

Oau

Stirling

5

8

1

Lake Manzala, Egypt

  

Ein Feskha

10

15

2

Israel

O. karongae

Oka

Stirling

5

0

3

Lake Malawi

O. u. hornorum

Oho

Israel

5

16

2

Tanzania

  

Stirling

0

0

1

Unknown

T. zillii

Tzi

Stirling

5

0

3

Lake Manzala, Egypt

  

Ghana

5

0

3

Ghana

S. galilaeus

Sga

Israel

5

0

3

Israel

O. andersonii

Oan

Itezhi-tezhi

6

0

2

Zambia

O. macrochir

Oma

Itezhi-tezhi

4

0

2

Zambia

S. melanotheron

Sme

Ghana

4

0

3

Ghana

Total

  

132

91

43

 
  1. A total of 34 samples (10 O. niloticus, 6 O. mossambicus, 13 O. aureus and 5 O. u. hornorum) were analysed using both ddRADseq and KASP. The 43 samples analysed by COI sequencing comprised representatives from each of the ten-fish species (of which 29 samples were also characterised by ddRAD).