常見(jiàn)例句用作名詞 (n.)Two mutually exclusive pathways of lysine biosynthesis have been established.現(xiàn)已確定賴氨酸的生物合成有兩條相互獨(dú)立的途徑。Transamination is a key step in the biosynthesis and breakdown of most amino acids.轉(zhuǎn)氨作用是大多數(shù)氨基酸生物合成或降解中的關(guān)鍵反應(yīng)步驟。 返回 biosynthetically