煙葉組織 的英文怎麼說
中文拼音 [yānyèzǔzhī]
煙葉組織
英文
leaf structure-
This paper deals with the methods for in vitro conservation of gesneriads. the another purpose of this experiment is to search and demonstrate the high regenerative capacity of leaf tissue of gesneriads
本實驗主要以刺齒唇柱苣苔和煙葉唇柱苣苔為主要實驗材料,運用組織培養的方法,對苦苣苔植物的離體保存、快速繁殖過程進行探討。This measures are, namely, to set up parent - subsidiary company system in chinese tobacco group head office, to unify technique development, to unify the arrangement of the cigarette productivity, to increase the brand concentration, to unify the build of the cigarette marketing network and the logistic sending system, to unify the fund management, to unify the strategy measures to reasonably arranging tobacco resources, so as to promote the overall ability of chinese tobacco head office to compete, all in a bid to build china tobacco ' s core competency
然後,本文從戰略與環境及資源能力相匹配的角度,規劃了中國煙草總公司集團化經營的基本運作模式和組織結構調整方案,提出了增強中國煙草總公司競爭能力的戰略措施,即:組建母子公司體制的中國煙草集團總公司,統一進行技術研發,統一進行卷煙生產力布局,提高品牌集中度,統一進行卷煙營銷網路和物流配送體系建設,統一進行資金管理,統一進行煙葉資源合理配置等戰略實施措施,進而全面提升中國煙草總公司的核心競爭能力。The ced - 9 gene was transformed into leaves of tobacco by agrobacterium tumefaciens eha105. after twice selections of kanamycin cultures, 96 plants were regenerated from selective medium, and about 34 % of them turned out to be transgenic
然後以pbi121為對照組,通過根癌農桿菌eha105的介導,將ced - 9基因導入煙草葉片組織中,通過兩輪抗性篩選,得到抗卡那黴素( km )的再生植株。The plasmids were used to transform tobacco by the leaf disc method using the agrobacterium strains described above. tobacco tissues were cultured and shoots were regenerated, transplanted to soil. the vp2 gene was expressed with the growth of transgenic cells into full - blown plants
用凍融法將該表達載體轉化農桿菌lba4404 ,通過葉盤轉化法ibdvvp2基因整合到煙草基因組中,然後進行組織培養,誘導生根,生成轉基因植株。Expression levels of scfv antibodies reached up to 0. 5 % of total soluble proteins in leaves. the biologically active scfv was easily purified ( to 90 % purity ) from safh4 plant material using immobilized metal ion affinity chromatography
以固相金屬離子親和色譜法,從轉基因煙草中一步分離到純度達90的具有生物活性的單鏈抗體,每克葉片組織可獲得9 g重組蛋白。分享友人