引入 lead into; draw into; pull-in; lead-in; introduction; call; inlet; introducing; indraught; indraft 把某人引入歧途lead sb. into error; lead sb. onto a wrong path; lead sb. astray; lead sb. off the right path; 引入竞争机制 introduce competition into ..
With the development of plant gene engineering , it is possible for transforming many particular exogenous genes into plant cells 摘要植物基因工程的兴起,使特定的外源基因引入植物细胞成为可能。
Involving the plant generation technology into virtual environment , which may integrate the artificial environment and natural environment , and thus develop a realistic virtual world 在虚拟环境中引入植物生成技术,可把人造环境和自然环境有机地结合起来,塑造出逼真的现实环境。
To investigate whether it is suitable for biodegradable plastic production , we constructed the chloroplast integration and expression vector ptrv - phb , and integrated all the genes necessary for phb synthesis into tobacco chloroplast genome through gene - gun transformation . the chloroplast transformants showed phenotypically normal growth and were fertile 本研究在国内率先探讨将叶绿体转化技术引入植物生产生物可降解塑料这一领域的可行性(国外仅有日本一例) ,构建了叶绿体转化及表达载体ptrv - phb ,通过基因枪法将phb合成相关基因导入烟草叶绿体基因组。