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Sangster et al. 10.1073/pnas.0712210105. |
Fig. 3. Construction of HSP90-reduced RILs. The same breeding method was used to create a control RIL set.
Fig. 4. Graphical genotype maps of RIL sets. Each RIL is a vertical column. (Upper) HSP90-RNAi RILs. (Lower) Control RILs. Chromosomes (Chr) 1-5 top to bottom. Red, scored as Col-0; blue, scored as Ler; yellow, not scored. Arrows point to locations of construct inserts and concomitant segregation distortion.
Fig. 5. QTL affecting hypocotyl and root length in HSP90-reduced and control RILs. Red, HSP90-reduced set; green, control set. The upper portion for each trait represents QTL significance in LOD; the horizontal line of the appropriate color denotes a genome-wide a = 0.05 significance threshold. Both plots are interval maps. The lower portion for each trait represents estimated additive effect from the Col-0 allele to the midpoint.
Fig. 6 Significant QTL detected. Red, HSP90-RNAi set; green, control set. Stars, significantly HSP90-responsive QTL; black bar, most significant location for QTL; box, 2-LOD interval. QTL significance is in shades of gray. Additive effect by direction of arrow, up signifies Col-0 allele increases the trait mean. Trait variance explained by QTL is indicated by size of arrow. Trait identifier key:
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1: |
Days from germination to flowering |
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2: |
Rosette leaf number |
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3: |
Cauline leaf number |
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4: |
Total leaf number |
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5: |
Longest leaf length |
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6: |
Longest leaf width |
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7: |
Longest leaf depth |
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8: |
Longest leaf petiole length |
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9: |
Longest leaf petiole length/longest leaf length |
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10: |
Longest leaf surface area |
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11: |
Longest leaf volume |
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12: |
Internode mean |
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13: |
Plant height |
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14: |
Days actively flowering |
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15: |
Growth per day |
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16: |
Primary stem fertile siliques |
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17: |
Primary stem infertile siliques |
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18: |
Primary stem total siliques |
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19: |
Secondary stems from rosette |
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20: |
Secondary stems off primary stem |
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21: |
Dry mass of aerial tissue |
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22: |
Total seed weight |
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23: |
Total seed weight/dry mass |
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