中文翻译与英英解释 | an essential amino acid found in proteins; important for growth in children and nitrogen balance in adults
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例句与用法 | 1. | Valine side chain
甲硫氨酸侧链
| | 2. | Valine an amino acid synthesized from pyruvate . it is broken down to yield succinyl coa
缬氨酸：由丙酮酸合成的氨基酸。可分解产生乙酰辅酶a 。
| | 3. | Two positive clones were sequenced , and the results showed that its nuclcotidc sequence includes an open reading segment which codes for a 45 - amino acids protein and three endonuclcase sites which arc1 bgii , bamh i and bgi ii , this protein was identified as metallothionein based on its characteristic described above and its similarity ( 85 % ) to the mtn gene of drosophila : the 10 cysteine residues present occur in five pairs of cys - x - cys , x is serine , valine , ilistidine or lysine
结果显示：扩增的cdna片段长度为289bp ，其中含有一个编码45个氨基酸的开放阅读框，阅读框所编码的氨基酸中含有10个半胱氨酸，且在序列中均排列成cys - x - cys ，其中x为ser 、 val 、 his或lys 。这些特征说明扩增的基因片段为家蝇mt基因序列的一部分。此基因序列片段与果蝇mtn基因序列的同源性达到85 . 0 ，扩增的基因序列中含有三个内切酶位点bg 、 bam和bg ，这一点也和果蝇mtn基因十分相似。
| | 4. | Papaya each containing 100 grams of up to 529 mg of amino acids , aspartic acid 149 mg , 34 mg glutamic acid , arginine 31 mg , 28 mg valine , isoleucine 34 mg , 34 mg lysine , oleanolic acid 70 mg , 24 . 9 mg calcium , vc96 . 8 mg apple ' s 48 times , pectin 9 . 5 % , 16 . 8 % of total sugar , high nutrient content of papaya and other non - comparable papaya
每100克木瓜含氨基酸高达529毫克,其中门冬氨酸149毫克,谷氨酸34毫克,精氨酸31毫克,缬氨酸28毫克,异亮氨酸34毫克,赖氨酸34毫克,齐墩果酸70毫克,钙24 . 9毫克, vc96 . 8毫克是苹果的48倍,果胶9 . 5 % ,总糖16 . 8 % ,营养含量之高非番木瓜和其他木瓜可比。
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