Page 8 - 《广西植物》2026年第5期
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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
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