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Table 7 Polypeptide composition of seed protein fractions in selected lines of two Gossypium species under reducing conditions

From: Comparative studies on seed protein characteristics in eight lines of two Gossypium species

Albumin polypeptide Globulin polypeptide Glutelin polypeptide
  Line with Molecular weight /kDa  
‘FDK-124’ ‘F-2228’ ‘FDK-124’ ‘F−2228’ ‘FDK-124’ ‘F-2228’
(A-genome) (AD-genome) (A-genome) (AD-genome) (A-genome) (AD-genome)
120 120 122 122 54 54
80 80 115 115 49 49
75 75 80 80 25.5 25.5
60 60 75 75 21 21
57 57 60 60 19 19
55 55 54 54 12 12
47.5 47.5 52 52 10 10
35 45b 35 46b   
34a 35 33 35   
30a 31b 32 33   
29 29 27a 32   
26a 27b 24 27.5b   
24 25b 22a 26b   
19a 24 20a 25b   
18 18 17a 24   
12 15b 14.5 14.5   
  14b 11.5 11.5   
  13b     
  1. a denotes the polypeptides present in albumin and globulin fractions of A-genome species only
  2. b denotes the polypeptides present in albumin and globulin fractions of AD-genome species only