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Table 1 Main features of the B73 × Gaspé Flint introgression library

From: Genetic dissection of maize phenology using an intraspecific introgression library

IL lines characteristics

 

% of maize genome a

IL lines (No.)

75

 

Mean length of introgression in frame (cM)

38.5

2.1

Range of introgression length 'in frame' (cM)b

4.5 - 104.0

0.3 - 5.8

IL lines with completely homozygous introgression (No.)

68

 

IL lines with partially homozygous introgression (No.)

6

 

IL lines with completely heterozygous introgression (No.)

1

 

IL lines with verified additional introgressions (No.)

9

 

Mean length of verified additional introgressions (cM)

34.7

 

Mean length of total introgression per line (cM)

43.1

2.4

  1. a Based on the 'Genetic 2008' maize reference map length of 1,805 cM http://www.maizegdb.org/map.php.
  2. b ' In frame' introgressions include one introgression fragment per line only. Additionally, redundant introgressions are excluded.