DYX1
| 9 multiplex families (84 individuals), USA | LOD score 3.20 | Reading | Categorical | Smith et al46 |
| 6 multiplex families (94 individuals), USA | LOD score 3.15 | Single-word reading | Categorical | Grigorenko et al47 |
| 7 multiplex families (67 individuals), Germany | LOD score 1.78 | Spelling | Categorical | Schulte-Körne et al48 |
| 90 families (611 individuals), USA | LOD score 2.34 | Single-word reading | Categorical | Chapman et al49 |
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DYX2
| 19 multiplex families (358 individuals*, 50 dizygotic twin-pair), USA | p Values between 0.009–0.04 | Dyslexia | QTL | Cardon et al50 |
| 82 families (181 sib pairs), UK | p Values between 0.0004–0.038 | Orthographic and phonological processes | QTL | Fisher et al51 |
| 79 families (126 sib pairs), USA | LOD scores between 2.42 and 3.10 | Orthographic and phonological processes | QTL | Gayan et al52 |
| 89 families (195 sib pairs)†, UK | p Values between 0.00001–0.042 | Phonological decoding | QTL | Fisher et al53 |
| 119 families (180 sib pairs)‡, USA | p Values between 0.002–0.006 | Phonological decoding | | |
| 104 families (392 individuals)‡, USA | p Values between 0.0005–0.05 | Orthographic and phonological processes | QTL | Kaplan et al54 |
| 8 multiplex families (176 individuals)§ | LOD scores of 1.52 and 2.56 | Single-word reading, phoneme awareness | Categorical | Grigorenko et al55 |
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DYX3
| 1 multiplex family (36 individuals), Norway | LOD score 4.32 | Dyslexia | Categorical | Fagerheim et al56 |
| 89 families (195 sib pairs), UK | p Value <0.001 | Orthographic choice | QTL | Fisher et al53 |
| 119 families (180 sib pairs), USA | p Value of 0.001 | Phonological awareness | QTL | |
| 96 families (877 individuals), Canada | LOD scores of 1.13 and 3.82 | Phonological coding,spelling | QTL and categorical | Petryshen et al57 |
| 11 multiplex families (97 individuals), Finland | LOD score 3.01 | Dyslexia | Categarical | Kaminen et al58 |
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DYX4
| 96 families (877 individuals), Canada | LOD scores of 2.08 and 3.34 | Phonological coding,spelling | QTL and categorical | Petryshen et al59 |
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DYX5
| 1 multiplex family (74 individuals), Finland | LOD score 3.84 | Dyslexia | Categorical | Nopola-Hemmi et al60 |
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DYX6
| 89 families (195 sib pairs), UK | p Value <0.001 | Single-word reading | QTL | Fisher et al53 |
| 119 families (180 sib pairs), USA | p Value <0.001 | Single-word reading | QTL | |
| 84 families (143 sib pairs), UK | p Value <0.001 | Phoneme awareness | QTL | |
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DYX7
| 100 families (914 individuals), Canada | p Value <0.001 | Dyslexia | Categorical | Hsiung et al61 |
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DYX8
| 9 families, USA | LOD score of 1.95 and 2.33 | Dyslexia | QTL | Rabin et al62 |
| 8 multiplex families (165 individuals), USA | LOD scores of 3.00 and 2.30 | Single-word reading, phonological decoding | Categorical | Grigorenko et al63 |
| 100 families (914 individuals), Canada | LOD scores of 4.01 and 1.65 | Spelling, phonological coding | QTL and categorical | Tzenova et al64 |
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DYX9
| 1 multiplex family (29 individuals), Netherlands | LOD score 3.68 | Dyslexia | Categorical | de Kovel et al65 |
| 89 families (195 sib pairs), UK | p Value of 0.001 | Single-word reading | QTL | Fisher et al53 |