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简单的甘肃人

新虫 (初入文坛)

[求助] 有中文摘要急需翻译为英文摘要,但需手工翻译,不需要电脑翻译,非诚勿扰已有1人参与

紫花苜蓿,一种高蛋白、高热量以及抗旱的饲料作物。紫花苜蓿中蛋白质含量很高,但是氨基酸组成并不平衡,其中含硫氨基酸[甲硫氨酸(Met)和半胱氨酸(Cys)]含量很低,这俩类氨基酸又是必需氨基酸,作为饲料,畜禽食用目前现有的紫花苜蓿品种,易导致畜禽品质下降。就目前对提高植物含硫氨基酸水平的研究,大多主要集中在甲硫氨酸合成酶的工程化改造方面,却对苜蓿含硫氨基酸的入口酶(半胱氨酸合成酶)与其下游产物甲硫氨酸的关系并没有研究。为此本研究将对紫花苜蓿半胱氨酸合成酶的基因进行克隆并测序,为后续紫花苜蓿半胱氨酸合成酶同工酶的基因克隆提供方便。


切忌,需要手工翻译,不需电脑翻译,
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agar

金虫 (著名写手)

【答案】应助回帖

感谢参与,应助指数 +1
Alfalfa (Medicago sativa), a fodder crop for livestocks, is characterized by its high protein, high energy and high resistance to drought. However, in spite of the high protein content, the composition of the amino acids in alfalfa protein is not balanced for the low content in sulphur-containing amino acids, namely methionine and cysteine which are two essential amino acids. In this case, the existing alfalfa varieties as a single source of forage will result in the decline in the quality of livestocks. Up to now, the attempts to enhance the content of sulphur-containing amino acids have been mainly focused on the engineering modification of the methionine synthetase, little attention has been paid to the initiation enzyme for the synthesis of sulphur-containing amino acids, the systeine synthetase, and its relationship to methionine. For this reason, this study will be focusing on the cloning and sequencing of the genes for the systeine synthetase, so as to provide convenience for the cloning of the genes for the isozymes of the systeine synthetase in alfalfa plants.
2楼2015-04-17 09:21:40
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agar

金虫 (著名写手)

【答案】应助回帖

刚细看了下有个词把热量翻成能量了, high energy应该为 high calory
3楼2015-04-17 09:27:27
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简单的甘肃人

新虫 (初入文坛)

谢谢

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4楼2015-04-17 23:28:43
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王皓皓

新虫 (初入文坛)

mjungkj
5楼2015-04-26 09:42:37
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