Table II.
The Arabidopsis expansin gene family
| New Annotation | Previous Name | Chromosome | Accession No. (protein) | Expressed Gene? |
|---|---|---|---|---|
| Ath-Expα-1.1 | At-EXP10 | I | AAF61712 | Yes (cDNA) |
| Ath-Expα-1.2 | At-EXP1 | I | AAG60095 | Yes (cDNA) |
| Ath-Expα-1.3 | At-EXP15 | II | AAC32927 | Yes (EST) |
| Ath-Expα-1.4 | At-EXP5 | III | BAA95756 | Yes (cDNA) |
| Ath-Expα-1.5 | At-EXP14 | V | BAB11259 | |
| Ath-Expα-1.6 | At-EXP4 | II | AAB97125 | Yes (EST) |
| Ath-Expα-1.7 | III | CAB75908 | ||
| Ath-Expα-1.8 | At-EXP6 | II | AAC33223 | Yes (cDNA) |
| Ath-Expα-1.9 | At-EXP3 | II | AAC23634 | Yes (EST) |
| Ath-Expα-1.10 | At-EXP9 | V | CAB85531 | Yes (EST) |
| Ath-Expα-1.11 | At-EXP8 | II | AAB87577 | Yes (EST) |
| Ath-Expα-1.12 | At-EXP2 | V | BAB09972 | Yes (cDNA) |
| Ath-Expα-1.13 | IV | AAC72858 | ||
| Ath-Expα-1.14 | At-EXP11 | I | AAF79895 | Yes (EST) |
| Ath-Expα-1.15 | V | BAB09382 | ||
| Ath-Expα-1.16 | V | BAB09384 | ||
| Ath-Expα-1.17 | V | BAB09383 | ||
| Ath-Expα-1.18 | V | BAB09385 | Yes? (EST) | |
| Ath-Expα-1.19 | V | BAB09386 | ||
| Ath-Expα-1.20 | V | BAB09381 | ||
| Ath-Expα-1.21p | III | AP001309 | Pseudogene | |
| Ath-Expα-1.22 | III | AAF26104 | Yes (EST) | |
| Ath-Expα-1.23 | IV | CAB37561 | ||
| Ath-Expα-1.24 | At-EXP12 | III | AAF35403 | Yes (EST) |
| Ath-Expα-1.25 | I | AAF75810 | Yes (EST) | |
| Ath-Expα-1.26 | At-EXP7 | I | AAF79645 | |
| Ath-Expβ-1.1 | II | AAD32826 | ||
| Ath-Expβ-1.2p | I | AAF23829 | Pseudogene | |
| Ath-Expβ-1.3 | III | CAB81843 | ||
| Ath-Expβ-1.4 | I | AAF23829 | ||
| Ath-Expβ-1.5 | β-Expansin | II | AAD20920 | Yes (cDNA) |
| Ath-Expβ-1.6 | IV | CAB79627 | Yes (EST) | |
| Ath-Expβ-2.1 | III | CAB82821 | Yes (EST) | |
| Ath-Expβ-2.2 | IV | CAB37496 | Yes (EST) | |
| Ath-Expβ-2.3 | III | CAB82820 | ||
| Ath-Expβ-3.1 | IV | CAB10483 | Yes (EST) | |
| Ath-Expγ-1.1 | IV | CAB79756 | ||
| Ath-Expγ-1.2 | II | AAD08935 |