馬鈴薯植株再生和遺傳轉化技術研究進展
摘 要:高效的馬鈴薯植株再生和轉化體系是開展馬鈴薯轉基因和基因編輯育種的關鍵技術之一。該文從馬鈴薯基因型、外植體類型、培養(yǎng)基和激素、農桿菌濃度、共轉化條件及其他因素等對影響馬鈴薯植株再生體系和轉化技術體系的影響因素進行綜述,為相關的研究提供參考。
關鍵詞:馬鈴薯;再生體系;愈傷組織;遺傳轉化;農桿菌
中圖分類號:S532 文獻標志碼:A 文章編號:2096-9902(2023)09-0012-04
Abstract: Efficient potato plant regeneration and transformation system is one of the key technologies for transgenic and gene editing breeding of potatoes. In this paper, the factors affecting potato plant regeneration system and transformation technology system were reviewed from potato genotype, explant type, medium, hormone, concentration of agrobacterium, co-transformation conditions and other factors, so as to provide reference for related research.
Keywords: potato; regeneration system; callus; genetic transformation; agrobacterium
馬鈴薯是繼水稻、小麥和玉米之后的第四大糧食作物,在保障國家糧食安全方面具有重要的作用。(剩余6704字)