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Table 6 Analysis of molecular variance (AMOVA) for the elite durum wheat panel based on mapped SSR and DArT markers

From: A consensus framework map of durum wheat (Triticum durum Desf.) suitable for linkage disequilibrium analysis and genome-wide association mapping

Sub-populations

 

Variance components

(no.)

 

Within subpopulations

Among subpopulations

   

5

 

82.8%

17.2%

FST = 0.172

  

Sub-population pairwise F ST

Sub-population

Founder

(1)

(2)

(3)

(4)

(5)

ICARDA-dryland (1)

Omrabi 5

-

    

ICARDA-temperate (2)

Cham 1

0.172

-

   

Italian, early CIMMYT (3)

Valnova, Mexicali 75

0.261

0.109

-

  

Mid CIMMYT, ICARDA (4)

Yavaros 79

0.249

0.067

0.239

-

 

Late CIMMYT (5)

Altar 84

0.361

0.163

0.306

0.156

-

Pairwise differences (no.)

 

216.3

325.6

351.7

323.1

337.0

  

64.0

306.9

336.7

303.4

314.3

  

97.5

37.2

292.1

359.6

362.2

  

85.5

20.5

84.0

259.0

281.6

  

121.5

53.5

108.8

44.8

214.7

  1. Analysis of molecular variance for the elite durum wheat panel of 183 accessions adapted to Mediterranean areas based on the sub-population subdivision as from a previous population genetic structure analysis [20, 38]. Overall FST index among sub-populations and specific sub-population pairwise FST indexes are reported. Average population pairwise differences are reported as follows: (i) above diagonal: average number of pairwise differences between populations (P i XY), (ii) diagonal elements (bold): Average number of pairwise differences within population (P i X), (iii) below diagonal: Corrected average pairwise difference (P i XY-(P i X + P i Y) /2).
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BMC Genomics

ISSN: 1471-2164

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