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2,4-DICHLOROPHENOXYACETIC ACID (2,4 D)

2,4-二氯苯氧基酸(2,4-D)

公司名称: Duchefa Biochemie
产品编号: D0911
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Ensifer-mediated Arabidopsis thaliana Root Transformation (E-ART): A Protocol to Analyse the Factors that Support Ensifer-mediated Transformation (EMT) of Plant Cells
Author:
Date:
2017-10-05
[Abstract]  Ensifer adhaerens OV14, a soil borne alpha-proteobacteria of the Rhizobiaceae family, fortifies the novel plant transformation technology platform termed ‘Ensifer-mediated transformation’ (EMT). EMT can stably transform both monocot and dicot species, and the host range of EMT is continuously expanding across a diverse range of crop species. In this protocol, we adapted a previously published account that describes the use of Arabidopsis thaliana roots to investigate the interaction of A. thaliana and Agrobacterium tumefaciens. In our laboratory, ... [摘要]  OV14;土壤传播的根瘤菌科的α-变形细菌强化了新型植物转化技术平台,称为“插入式”介导的转化(EMT)。 EMT可以稳定地转化单子叶植物和双子叶植物,并且EMT的宿主范围在不同范围的作物种类上不断扩大。在这个协议中,我们调整了一个以前发布的帐户,描述了使用拟南芥根系来研究 A的相互作用。 thaliana 和根癌土壤杆菌。在我们的实验室,我们通常使用 A。 thaliana 根外植体,以检查增强EMT效用的因素。此外,E-ART协议可用于研究E的转录反应。接种外植体组织后的寄主植物,宿主植物,不同的引物菌株/突变体的可变性以及测试A的易感性。作为破译支持EMT的机制的手段。【背景】推进“Ensifer”介导的转化(EMT)技术以成功地转化双子叶菊,即拟南芥,马铃薯Solanum tuberosum ,Nicotiana tabacum ,Manihot esculenta ,欧洲油菜和单子叶植物;之前曾报道过(Wendt等人,2012; Zuniga-Soto等人),2015; Chavarriaga-Aguirre et al。,2016; Rathore等人,2016)。另外,E的基因组分析。 (2014)发现,该细菌具有7.7Mb的基因组,其包含两条环状染色体(3.96Mb和2.01Mb)和两条质粒(1.61Mb和125Kb) )。 ...

Agrobacterium-mediated Transformation of Mature Ginseng Embryos
Author:
Date:
2014-12-20
[Abstract]  Ginseng refers to species within the genus Panax and is a slow-growing perennial herb from the Araliaceae family. The most widely used Panax species is Panax ginseng Meyer (Korean ginseng). Panax japonicus (Japanese ginseng), Panax notoginseng (Chinese ginseng), and Panax quinquefolium (American ginseng). Due to the various pharmaceutical importance of ginsenosides, ginseng plant has been cultivated for its highly valued root over 2,000 years as a medicinal plant in East Asian countries particularly in China, Korea, and Japan and North America. ... [摘要]  人参是指属于Panax的物种,并且是来自五加科(Araliaceae)的缓慢生长的多年生草本植物。最广泛使用的人参是人参 Meyer(高丽人参)。 (日本人参),三七(中国人参)和中国人参[美国人参]。 由于人参皂苷的各种药物重要性,人参植物作为一种药用植物在东亚国家,特别是在中国,韩国,日本和北美地区作为药用植物已经培育了其高价值的根。高丽人参(人人参C. A. Meyer )由来自Jakyung,Chungkyung和Hwangsook三个品系的9个品种组成。栽培品种"云蓬"与其他栽培品种相比具有腋芽和侧根更多的特点。因此"Yunpoong":人参种子在基因转化过程中对不定根的再生相对更可行。在这里,我们描述如何在收获后准备和处理人参种子,直到人参未成熟胚准备好发芽,并用于根癌土壤杆菌介导的基因转化。

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