Page 8 - 《广西植物》2026年第5期
P. 8
7 4 0 广 西 植 物 46 卷
表 1 OsACS2 及其同源蛋白的序列相似性
Table 1 Sequence identities of OsACS2 and its homologous proteins
物种 蛋白序列 ID 蛋白质名称 相似性
Species Protein sequence ID Protein name Identity (%)
水稻 Oryza sativa KAF2945083.1 DAI22_02g191500 99.7
水稻 O. sativa EEE60935.1 OsJ_14684 83.9
水稻 O. sativa CAD40672.2 OSJNBb0118P14.12 80.4
水稻 O. sativa KAF2933831.1 DAI22_04g116100 79.7
水稻 O. sativa XP_015636684.1 Acetyl ̄coenzyme A synthetase 79.4
水稻 O. sativa CAE05367.3 OJ000315_02.12 64.5
拟南芥 Arabidopsis thaliana OAO91409.1 ACS 81.6
拟南芥 A. thaliana NP_001331094.1 Acetyl ̄CoA synthetase 81.6
拟南芥 A. thaliana AAB92552.1 Acetyl ̄CoA synthetase 81.1
拟南芥 A. thaliana OAO91408.1 ACS 77.4
拟南芥 A. thaliana NP_001031974.2 Acetyl ̄CoA synthetase 77.4
拟南芥 A. thaliana NP_001331096.1 Acetyl ̄CoA synthetase 70.4
小麦 Triticum aestivum XP_044415492.1 Acetyl ̄coenzyme A synthetase 91.9
小麦 T. aestivum XP_044421689.1 Acetyl ̄coenzyme A synthetase 91.9
小麦 T. aestivum XP_044405044.1 Acetyl ̄coenzyme A synthetase 91.5
小麦 T. aestivum XP_044457393.1 Acetyl ̄coenzyme A synthetase 79.4
小麦 T. aestivum XP_044332584.1 Acetyl ̄coenzyme A synthetase 79.2
小麦 T. aestivum XP_044324331.1 Acetyl ̄coenzyme A synthetase 78.7
小麦 T. aestivum XP_044324332.1 Acetyl ̄coenzyme A synthetase 67.3
番茄 Solanum lycopersicum XP_004242910.1 Acetyl ̄coenzyme A synthetase 75.5
番茄 S. lycopersicum XP_004231738.1 Acetyl ̄coenzyme A synthetase 71.5
番茄 S. lycopersicum XP_010315888.1 Acetyl ̄coenzyme A synthetase 64.2
马铃薯 S. tuberosum CAA67130.1 Acetyl ̄CoA synthetase 74.3
玉米 Zea mays NP_001354298.1 Acetyl ̄coenzyme A synthetase 92.5
玉米 Z. mays ONM62615.1 Acetyl ̄coenzyme A synthetase 82.7
玉米 Z. mays ONM62617.1 Acetyl ̄coenzyme A synthetase 79.6
玉米 Z. mays XP_008669477.1 Acetyl ̄coenzyme A synthetase 79.5
玉米 Z. mays ONM62610.1 Acetyl ̄coenzyme A synthetase 67.2
玉米 Z. mays ONM62611.1 Acetyl ̄coenzyme A synthetase 61.5
玉米 Z. mays AQK71376.1 Acetyl ̄coenzyme A synthetase 57.3
玉米 Z. mays ONM62616.1 Acetyl ̄coenzyme A synthetase 41.4
大麦 Hordeum vulgare XP_044950727.1 Acetyl ̄coenzyme A synthetase 91.8
大麦 H. vulgare XP_044966415.1 Acetyl ̄coenzyme A synthetase 79.8
大麦 H. vulgare KAE8792380.1 Acetyl ̄coenzyme A synthetase 79.6
叶绿体和胞外的可能性较高ꎬ定位在细胞骨架、高 能性较高ꎬ 定位在细胞骨架和高尔基体的可能性
尔基体和细胞核的可能性较低ꎻ番茄中的 OsACS2 较低ꎻ马铃薯中的 OsACS2 同源蛋白定位在细胞质
同源蛋白定位在胞外、细胞质、质膜及叶绿体的可 的可能性较高ꎬ 定位在细胞骨架和高尔基体的可

