nivea 中文意思是什麼
nivea
解釋
妮維雅-
Transformed shoots were selected on solidified medium containing kanamycin. ten kanamycin resistant transformants were obtained by direct or induction calla. these transformants were checked by pcr, pcr - southern blot and southern blot, confirmed that two positive transformants were integrated into the genome of boechmeria nivea l guad
對所得到的抗性轉化株進行了pcr 、 pcr - southernblot 、 southernblot檢測,其中2株呈陽性,證明vp4基因已整合到苎麻基因組dna中。 -
At the same time, vp4 gene was mutated in a certain point by pcr. the plant expression vector : pbi121 was constructed and then transformed to agrobacteriutn tumefaciens eha105 directly. a. tumefaciens eha105 harboring pbi121 / vp4 was used to transform the boechmeria nivea l. guad according to the leaf disc procedure
為便於基因操作,對外殼抗原蛋白vp4基因進行適當的修飾和改造:通過引物設計,利用pcr反應,在基因的起始編碼前引入有助於真核生物表達的kozak序列和限制性內切酶位點;使用套疊pcr對vp4基因進行定點突變,以便於將改造后的基因插入pbi121構建植物表達載體,通過直接轉化法,把pbi121 vp4轉入農桿菌eha105 ,構建了農桿菌工程菌。 -
Guidelines for the conduct of tests for distinctness, uniformity and stability ramie boehmeria nivea l
植物新品種特異性一致性和穩定性測試指南苎麻 -
Without a doubt, nivea has become a leading brand in the international skin - care market, and one of the most famous german companies in china ' s market
Nivea已發展成為世界領先的護膚品牌,並成為中國市場上最知名的德國獨資企業之一。 -
Consequently it is very significant to develop transgenic plant vaccines. the regeneration system of boechtneria nivea l. guad was created in this research
因此選用合適的抗原,研製輪狀病毒的轉基因植物可飼疫苗具有重大的理論意義和實踐意義。
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