湖南农业大学学报（自然科学版）2012，Vol.38Issue(4)：347-353,7.DOI:10.3724/SP.J.1238.2012.00347
木本植物种质资源超低温保存研究进展
Progress in cryopreservation of woody plant germplasm
摘要
Abstract
Cryopreservation is considered to be a valuable solution for long-term storage of plant germplasm especially for woody plant species. In this article, we summarized the application of cryopreservation in woody plant species, the damage and ultrastructural changes of freezing cell and the development of various cryopreservation techniques and their advantages and disadvantages. We pointed out that the spectrum, repeatability and maneuverability of cryopreservation plus high investment and low output of this technique were main problems existed at present. To solve these problems, various suggestions were put forward, such as expanding the woody plant resources for cryopreservation, developing cryopreservation techniques according to plant species, choosing the right conservation materials and methods based on the purpose of preservation, giving priority to development of preservation techniques for economic species and raising investment for developing new cryopreservation methods.关键词
木本植物/种质资源/超低温保存/低温伤害Key words
woody plant species/ germplasm resources/ cryopreservation/ low-temperature damage分类
农业科技引用本文复制引用
熊兴耀,李炎林..木本植物种质资源超低温保存研究进展[J].湖南农业大学学报（自然科学版）,2012,38(4):347-353,7.基金项目
国家教育部项目(IRT0963) （IRT0963）
