植物突變原 的英文怎麼說

中文拼音 [zhíbiànyuán]
植物突變原 英文
plant mutagen
  • : Ⅰ動詞1. (栽種) plant; grow; cultivate 2. (樹立) establish; set up Ⅱ名詞(姓氏) a surname
  • : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
  • : Ⅰ動詞1 (猛沖) dash forward; shoot out 2 (高於周圍) protrude; bulgeⅡ副詞(突然) abruptly; sud...
  • : Ⅰ形容詞1 (最初的; 原來的) primary; original; former 2 (沒有加工的) unprocessed; raw Ⅱ動詞(原...
  • 植物 : plant; flora; botany; stray; greenery; phyton; phytum; phyta; phyt ; phyto ; phyte : 草本植物 her...
  • 突變 : 1 (突然急劇的變化) sudden change; change suddenly; transilience; accident; saltation; revulsion...
  1. Based on the analysis of crop structure and crop yield according to the statistic data in 1949 ~ 2000 year. the total water consumption of main crops and the amount of rainwater utilized have been calculated. the rapid increase in water demand for crops production after the late eighties is the one of main reasons of the water resources crisis in baoding area. the efficient precipitation, the water demand and the deficiencies of main crops in different typical years and in different growth period in baoding plain have been studied in detail. the factors of water use efficiency of different crops have been put forward through the analysis of test data in typical year

    本文利用保定市1949 2000年主要農作的種面積與產量統計資料,在分析了歷年種結構化、單產化的基礎上,明確了歷年糧食總產化情況,計算了歷年糧食生產的總需水量及其化;根據農作的雨水資源的化規律,分析了歷年用於糧食生產的有效降水量;得出了保定市農業用水量從90年代中後期大幅度增加而有效降雨量的明顯減小,是造成保定市水資源供需矛盾出的主要因之一。
  2. Of seven sweet - taste proteins, brazzein has smallest molecular mass, simply molecular structure and is most heat - stable. in order to make use of brazzein, we have studying on the expression of brazzein gene in e. coli and plants : lettuce and tobacco. the results obtained are summarized below

    為了更好的利用甜蛋白,探討brazzein基因在核生中的表達,本論文進行了一些研究,結果如下: 1以合成的brazzein基因為模板,通過引設計引入位點,在基因5 』末端引入ala的密碼子替代有序列中編碼pglu的密碼子。
  3. 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,對外殼抗蛋白vp4基因進行適當的修飾和改造:通過引設計,利用pcr反應,在基因的起始編碼前引入有助於真核生表達的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,以便於將改造后的基因插入pbi121構建表達載體,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。
  4. The employees of the patent office and of the state variety commission have no right to file applications for plant varieties or to be mentioned as co - authors for the period of their labor relations with these state authorities and for three years after the termination of these relations, excluding the cases when the variety is a result of natural mutations, established during the examination as to substance, as per article 38, paragraphs 1 and 2

    6專利局與國家品種委員會的員工,在與這些政府機關存有勞資關系的期間或在此等關系終止后的三年內,無權提出品種的申請或被列為共同創人,但如為依第38條第1和2項規定,于實質審查期間確定屬于自然結果的品種,不在此限。
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