Table I.
LRX genes in Arabidopsis and rice
| Gene Name | Accession No./Contigsa | Chromosome No. | No. of Amino Acids | EST Accession No. | EST Tissues |
|---|---|---|---|---|---|
| AtLRX1 | AY026364 | I | 744 | AV549666 | Roots |
| AtLRX2 | AAF70841 | I | 786 | None | – |
| AtLRX3 | CAB40769 | IV | 760 | AA712746 | Mixed |
| Z37611 | 5-d-old seedlings | ||||
| AV549313 | Roots | ||||
| AtLRX4 | BAB01951 | III | 494 | AI995373 | Inflorescence |
| AV536116l | Liquid-cultured seedlings | ||||
| AtLRX5 | CAB37452 | IV | 858 | AV832281 | Mixed |
| AV529017 | Mixed | ||||
| AV546936 | Siliques and flowers | ||||
| AV540471 | Roots | ||||
| AV548766 | Roots | ||||
| AV820372 | Roots | ||||
| AV523356 | Aboveground organs | ||||
| AV547191 | Roots | ||||
| AV523812 | Aboveground organs | ||||
| AtLRX6 | BAB01255 | III | 470 | AV546157 | Roots |
| AV540214 | Roots | ||||
| AtLRX7 | NP_197937 | V | 433 | None | – |
| AtPEX1 | BAB01698 | III | 956 | AV530441 | Flower buds |
| AI996299 | Inflorescence | ||||
| AV808484 | Mixed | ||||
| AtPEX2 | AAD43152 | I | 852 | AV535680 | Flower buds |
| AV810460 | Mixed | ||||
| AtPEX3 | AAD41978 | II | 791 | AV566944 | Green siliques |
| AV440802 | Aboveground organs | ||||
| AV796546 | Mixed | ||||
| AI100573 | Mixed | ||||
| AV804253 | Mixed | ||||
| AV817648 | Mixed | ||||
| AV520402 | Aboveground organs | ||||
| Z17773 | Green siliques | ||||
| AtPEX4 | CAA19879 | IV | 699 | AI994021 | Mixed |
| AA394664 | Mixed | ||||
| BE521427 | Developing seeds (5–13 d post-flowering). | ||||
| BE521428 | Developing seeds (5–13 d post-flowering). | ||||
| OsLRX1 | cl003089.267 (46,794) | II (8.9 cM) | 693 | BE04668 | 2-Week-old plants |
| OsLRX2 | cl006359.13 (32,553) | VI (117–120 cM) | >505 | AU091360 | Panicles < 3cm |
| AU162801 | Green shoots | ||||
| OsLRX3 | cl016081.16 (8,601) | V (32–32.5 cM) | 468 | None | – |
| OsLRX4 | cl026400.214 (13,025) | I (19.9–26.8 cM) | 520 | E138_4Z | Panicles (flowering) |
| OsLRX5 | cl024247.95 (9,724) | VII (61.9–62.4 cM) | 571 | D2478 | Root seedlings |
| D41575 | Etiolated shoots | ||||
| AU174289 | Etiolated shoots | ||||
| OsPEX1 | cl015625 (79,045) (75,401) (19,994) | XI (106.8 cM) | 1,381 | C717877 | Panicle (flowering) |
| C72813 | Panicle (flowering) | ||||
| C71802 | Panicle (flowering) | ||||
| C98502 | Panicle (flowering) | ||||
| C98526 | Panicle (flowering) | ||||
| OsPEX2 | cl023884 (97,130) | XII (71.7–78.9 cM) | 780 | C98912 | Panicle (flowering) |
| C98913 | Panicle (flowering) | ||||
| OsPEX3 | clb9508 (41) | I (71.7 cM) | 503 | C72871 | Panicle (flowering) |
a
Accession nos. derived from the National Center for Biotechnology Information are given for the Arabidopsis genes, and contig nos. from the rice database at TMRI are provided for the rice homologs (Goff et al., 2002). Nos. in parentheses indicate contigs harboring the same gene in rice subsp. indica (Yu et al., 2002).