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Table 4 Phenotypic descriptor values for eight pairs of accessions with high identical by state (IBS > 0.98) similarity

From: Diversity analysis of cotton (Gossypium hirsutum L.) germplasm using the CottonSNP63K Array

     

Descriptors

Pair

PI number

Designation

Pedigree Notes

IBS

Stem hair

Leaf hair

Leaf shape

Leaf nectaries

Bract nectaries

Boll nectaries

Boll shape

1

566941

MD51ne

DP90*3/MD65-11ne;

MD65-11ne = FTA 263–2/4*DP 16 //2*Deltapine16ne;

Deltapine 16ne = nectariless isoline of DP16

1.0000

moderate

moderate

normal

absent

absent

absent

oval

607166

Siokra 104–90

  

moderate

moderate

super okra

one, main vein

present

reduced

round

2

529067

DES 716

 

0.9999

none

few

normal

three

present

present

round

528649

Rowden

Sel. Bohemian

 

none

few

normal

two

present

reduced

round

3

528649

Rowden

Sel. Bohemian

0.9880

none

few

normal

one, main vein

present

reduced

round

528634

Kekchi

  

none

few

normal

one, main vein

present

present

round

4

528634

Kekchi

 

0.9860

none

few

normal

one, main vein

present

present

round

529067

DES 716

  

none

few

normal

three

present

present

round

5

529215

Auburn 56

Cook 37–6/2*CKR 1//CKR 1 W

0.9850

moderate

moderate

normal

one, main vein

present

present

round

528655

Delfos 9169

  

hairy

moderate

normal

three

present

present

round

6

529565

Deltapine 66

DP16/DP554;

DP16 = DP Smoothleaf/Fox 4–425;

Fox 4–425 = DP 45 = Sel. Fox 4;

DP554 = Auburn 56/DP15

0.9810

hairy

moderate

normal

three

present

reduced

round

528820

Paymaster 54

Sel. Kekchi

 

hairy

moderate

normal

three

present

reduced

round

7

528970

Deltapine 14

DP 11/DP 1

0.9800

moderate

moderate

normal

one, main vein

present

present

round

528649

Rowden

Sel. Bohemian

 

none

few

normal

one, main vein

present

reduced

round

8

529067

DES 716

 

0.9800

none

few

normal

one, main vein

present

present

round

528970

Deltapine 14

DP 11/DP 1

 

moderate

moderate

normal

one, main vein

present

present

round

  1. Seven of 26 descriptors showed differences between accessions when grown in the field at College Station, TX in 2015. Differences are highlighted in bold type