新疆紫草(Arnebia euchroma)为多年生草本植物,其根中含多种萘醌化合物—紫草宁及其衍生物,为传统中草药,临床用于抗菌、消炎,并具抗肿瘤活性。它还是理想的天然色素和染料。我国有多种紫草资源,但临床药效以新疆紫草最好。鉴于新疆紫草资源贫乏,引种栽培困难,开发利用受到限制,应用细胞大量培 Xinjiang Arnebia euchroma (Arnebia euchroma) is a perennial herb, its root contains a variety of naphthoquinone compounds - shikonin and its derivatives, as a traditional Chinese herbal medicine, used clinically for anti-bacterial, anti-inflammatory and anti-tumor activity. It is also an ideal natural pigment and dye. China has a variety of Lithospermum resources, but the clinical efficacy of Xinjiang Lithospermum best. In view of Xinjiang Lithospermum resource-poor, introduction and cultivation difficulties, development and utilization is limited, the application of large cell culture