通过愈伤组织培养、悬浮细胞培养和原生质体培养方法对草坪草的一些种已建立较为完善的植株再生体系。
The plant regeneration systems of some turfgrass species have been established perfectly through callus culture, cell suspension culture, and protoplast suspension culture.
结果：倒置显微镜观察，悬浮细胞培养法A组和组织块培养法B组扩增的角膜缘上皮细胞均能在羊膜上单层生长。
Results: A monolayer of cultured corneal limbal epithelial cells was observed by inverted microscope in both A group and B group.
通过愈伤组织培养、悬浮细胞培养、原生质体培养等手段，对早熟禾属、黑麦草属、结缕草属和剪股颖属的一些物种已建立了较为完善的植株再生体系。
Plant regeneration system of the species of genus Lolium, Poa, Zoysia, Agrostis and Festuca were established by means of solid medium culture, suspension culture, and protoplast suspension culture.
通用的昆虫细胞培养基配方的不断优化，特定昆虫细胞株培养基的研制和适用于大规模悬浮培养的无血清培养基的商品化；
Instect cell culture media were optimized carefully to find new medium for special cell strain and serum free media was manufactured commercially for suspension cell mass production;
通用的昆虫细胞培养基配方的不断优化，特定昆虫细胞株培养基的研制和适用于大规模悬浮培养的无血清培养基的商品化；
Instect cell culture media were optimized carefully to find new medium for special cell strain and serum free media was manufactured commercially for suspension cell mass production;
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