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邻氨基苯甲酸合成酶,邻氨基苯甲酸合酶

anthranilate synthase

缩略语:ASA2
Feedback-insensitive Anthranilate Synthase Gene as a Novel Selectable Marker for Soybean Transformation
     反馈抑制不敏感邻氨基苯甲酸合成酶基因作为筛选标记基因用于大豆遗传转化研究(英文)
   The five Tn5-inserted genes from these mutants were cloned and the DNA sequences flanking Tn5 were determined. These genes include atrA encoding GntR-family transcriptional regulator, ftsA encoding iron binding protein component of ABC-type Fe~3+ transport system, omaA encoding outer membrane protein, aldA encoding aldehyde dehydrogenase and trpE encoding anthranilate synthase component I .
     测序及同源性比较表明,在这5个IAA产量降低的突变株中,被插入失活的基因分别为编码GntR家族的转录调节因子的atrA基因、编码ABC型Fe~(3+)转移系统中的离子结合蛋白的ftsA基因、编码外膜蛋白的omaA基因,编码醛脱氢酶的aldA基因及编码邻氨基苯甲酸合成酶组分Ⅰ的trpE基因。

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