落叶松体细胞胚胎发生研究进展

The Current Status of Larix Somatic Embryogenesis Research

摘要: 综述了欧洲落叶松、日本落叶松、欧日和日欧杂种落叶松、西部落叶松和华北落叶松体细胞胚胎发生的研究进展,对胚性培养物的超低温保存、原生质体培养和基因转化等技术进行了介绍,并对落叶松体细胞胚胎发生的研究趋势作了展望。

Abstract: The current status of Larix somatic embryogenesis research was summarized, including Larix deciduas,Larix leptolepis, Larix×eurolepis and Larix×leptoeuropaea,Larix occidentalis and Larix principis-rupprechtii.Cryopreservation, protoplasts and gene transformation were described too. In conclusion,further development studies of Larix somatic embryogenesis remain to be done.