1. Expressions of S-adenosylmethionine synthetase gene, arginase gene and oxidant stress related genes in myocardial tissue of normal and diabetic rats were assayed by DNA microarray.
   在正常大鼠和糖尿病大鼠心肌组织中,以基因芯片技术测定S腺苷蛋氨酸合成酶、精氨酸酶及氧化应激相关基因的表达。
2. The results showed that the levels of arginine and arginase were the highest in cotyledons, which decreased slowly during plant development, followed by leaves and stems, with roots being the lowest.
   结果表明，精氨酸含量和精氨酸酶活性子叶中最高，且随幼苗生长发育逐渐下降，其次为叶片和茎，根中最低。

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