请输入您要查询的字词:
单词
花粉管通道育种
释义
花粉管通道育种
Encyclopedia
农学
〔果树生物技术育种〕
释
pollen tube pathway breeding
花粉管通道育种
受体植株的花朵授粉后,用外源脱氧核糖核酸(DNA)片段或携带目的基因的载体侵染花柱,DNA或载体经花粉管通道进入胚囊,有机会将目的基因导入受精前或受精后的卵细胞并发育成合子胚,再从获得的转基因后代中选育出转基因新品种的方法。
随便看
museum themed activity
museum vibration protection technology and facility
museum video surveillance system
museum visiting etiquette
museum visitor
museum visitor evaluation
museum visitor service
museum visitor service center
Museum Visitor Services Manual
museum visitor study
museum volunteer
museum volunteer management
museum volunteer training
museum watering place
museum website development and digital communication system
museum Wechat development and digital communication system
museum Weibo development and digital communication system
museum workshop
Museu Picasso
Musgrave Ranges
Mushanokōji Saneatsu
Mu Shiying
mushroom house of Hani nationality
mushroom-like foam
mushroom management law
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/2/28 18:49:03