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Table 1 PCR and FISH analysis of chromosomes sorted from each of the sort gates in three HOSUT lines

From: The utility of flow sorting to identify chromosomes carrying a single copy transgene in wheat

Transgenic line

Sort gatea

PCR result

Chromosomes identified FISHc

HOSUT 12/44

Red

Negative

4A (92.65 %)

Green

Positive

7A (90.90 %)

4A (4.45 %)

HOSUT 20/6

Red

Negative

1A (63.75 %)

3D (36.25 %)

Green

Positive

5D (94.66 %)

1A (5.33 %)

HOSUT 24/31

Red

Semi-positiveb

7A (83.19 %)

4A (12.39 %)

2A (4.42 %)

Green

Positive

4A (97.30 %)

  1. aSort gates delineated with green and red rectangles in Fig. 2
  2. bA faint band was visible after agarose gel electrophoresis of PCR product
  3. cMore than 1000 chromosomes were examined in each sorted fraction in each line