Comparative Genomics Between Rice and Arabidopsis Shows Scant Collinearity in Gene Order

Table 1.

Groups of Collinear Segment Pairs Between Rice and Arabidopsis

Group Interruptions Rice Putative Function Arabidopsis
BAC ORF BAC ORF
1 3 AP002882[1] BAB39868.1 putative receptor protein AC011914_F14K14[1] F14K14.4/AT1G68749
(∼41 kb) BAB39876.1 putative phosphoenolpyruvate carboxylase (∼21 kb) F14K14.1/AT1G68750
BAB39877.1 unknown protein F14K14.18/AT1G68780
2 2 AP003338[1] BAB39434.1 receptor serine/threonine kinase PR5K AB005247_MXA21[5] MXA21_170/AT5G38280
(∼36 kb) BAB39435.1 receptor serine/threonine protein kinase-like (∼19 kb) MXA21_150/AT5G38260
BAB39439.1 receptor serine/threonine protein kinase-like MXA21_130/AT5G38240
3 3 AP003338[1] BAB39434.1 receptor serine/threonine kinase PR5K, putative AC007152_F1O19[1] F1O19.1/AT1G66930
(∼36 kb) BAB39435.1 hypothetical protein (∼30 kb) F1O19.6/AT1G66980
BAB39439.1 hypothetical protein F1O19_4/AT1G67000
4 0 AP003233[1] BAB55519.1 putative protein AB012241_K18L3[5] K18L3_30/AT5G37870
(∼10 kb) BAB55521.1 putative protein (∼29 kb) K18L3_70/AT5G37910
BAB55522.1 putative protein K18L3_90/AT5G37930
5 0 AP002483[1] BAB16455.1 putative protein AL137189_F7J8[5] F7J8_200/AT5G01220
(∼23 kb) BAB16456.1 putative protein (∼29 kb) F7J8_180/AT5G01200
BAB16458.1 oligopeptide transporter-like protein F7J8_160/AT5G01180
6 0 AP003311[1] BAB40110.1 putative protein AL137189_F7J8[5] F7J8_200/AT5G01220
(∼23 kb) BAB40111.1 putative protein (∼29 kb) F7J8_180/AT5G01200
BAB40113.1 oligopeptide transporter-like protein F7J8_160/AT5G01180
7 6 AP002540[1] BAB43990.1 ubiquitin-protein ligase E3-alpha-like protein AL162874_T1E22[5] T1E22_60/AT5G02300
(∼103 kb) BAB43991.1 eceriferum3 (CEP3) (∼37 kb) T1E22_70/AT5G02310
BAB44010.1 metallothionein 2b T1E22_140/AT5G02380
BAB44011.1 putative protein T1E22_150/AT5G02390
8 7 AP002522[1] BAB03613.1 putative protein AL162971_T22P11[5] T22P11_70/AT5G02480
(∼20 kb) BAB03618.1 putative protein (∼29 kb) T22P11_130/AT5G02540
BAB03624.1 putative protein T22P11_160/AT5G02570
9 4 AP002522[1] BAB03613.1 unknown protein AC004684_F13M22[2] F13M22.7/AT2G37570
(∼38 kb) BAB03618.1 putative oxidoreductase (∼12 kb) F13M22.4/AT2G37540
BAB03619.1 hypothetical protein F13M22.3/AT2G37530
10 3 AP003045[1] BAB44058.1 hypothetical protein AC009326_MZB10[3] MZB10.14/AT3G09110
(∼34 kb) BAB44062.1 hypothetical protein (∼8 kb) MZB10.15/AT3G09120
BAB44065.1 hypothetical protein MZB10.17/AT3G09140
11 1 AP003045[1] BAB44060.1 putative protein AL137189_F7J8[5] F7J8_100/AT5G01120
(∼23 kb) BAB44062.1 putative protein (∼9 kb) F7J8_110/AT5G01130
BAB44065.1 putative protein F7J8_130/AT5G01150
12 0 AP002523[1] BAB17059.1 putative glucosyl transferase AC006282_F13K3[2] F13K3.15/AT2G36750
(∼2 kb) BAB17060.1 putative glucosyl transferase (∼9 kb) F13K3.17/AT2G36770
BAB17061.1 putative glucosyl transferase F13K3.18/AT2G36780
13 4 AP002524[1] BAB07963.1 putative protein AL022537_F4D112[4] F4D11.180/AT4G32620
(∼26 kb) BAB07965.1 putative protein (∼13 kb) F4D11.190/AT4G32610
BAB07971.1 putative protein F4D11.200/AT4G32600
14 4 AP002482[1] BAA99514.1 hypothetical protein AL078620_F23K16[4] F23K16_50/AT4G39420
(∼19 kb) BAA99515.1 hypothetical protein (∼27 kb) F23K16_60/AT4G39430
BAA99516.1 hypothetical protein F23K16_80/AT4G39450
BAA99522.1 cytochrome P450-like protein F23K16_110/AT4G39480
BAA99523.1 cytochrome P450-like protein F23K16_120/AT4G39490
15 0 AP002743[1] BAA99424.1 phytochrome-associated protein PAP2 AL07840_F19B15[4] F19B15.110/AT4G29080
(∼11 kb) BAA99425.1 hexokinase (∼57 kb) F19B15.160/AT4G29130
BAA99426.1 hypothetical protein F19B15.180/AT4G29150
  • For each group, GenBank accession numbers for rice andArabidopsis BAC are followed by their chromosome location and approximate linkage size. Putative protein function information was retrieved from the MATDB database. Interruptions refer to the number of rice genes having Arabidopsis homologs that do not fall into the collinear region. The complete table can be accessed athttp://www.genome.org.

This Article

  1. Genome Res. 11: 2020-2026

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