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Table 1 Summary of the identified chromosome abnormalities

From: Prevalence and consequences of chromosomal abnormalities in Canadian commercial swine herds

Case #

Abnormality

Breed

Origin

1

rcp(1;5)(q21;q23)

L

NA

2

rcp(1;15)(q211;q13)

Y

Probably maternala

3

rcp(2;5)(p16;p11)

L

NA

4

rcp(3;4)(p15;q13)

L

Maternal

5

rcp(3;12)(p13;q15)

Y

Probably de novoa

6

rcp(6;7)(p15; q13)

D

De novo

7

rcp(7;15)(q13;q13)

D

NA

8

rcp(8;13)(p21;q41)

L

De novo

9

rcp(12;14)(q15;q23)

D

Maternal

10

Rob(13;17)

L

Maternal

11

inv(8)(q11;q25)

D

Probably maternala

  1. rcp reciprocal translocation, inv chromosome inversion, Rob Robersonian chromosome translocation (i.e. chromosome centric fusion), L Landrace, Y Yorkshire, D Duroc
  2. aThe probable inheritance was inferred from the DBE of relatives