英国科学家最近发明了一种新的技术，通过加快植物细胞分裂速度来促使植物更快地生长。这项实验是由英国剑桥大学的一个研究小组进行的，他们先从拟南芥属植物--一种经常被用于基因实验的会开花的野草中提取了一种会促进细胞分裂的基因，然后把基因移植到一种烟草作物里。这种? British scientists have recently invented a new technology to promote plants to grow faster by accelerating plant cell division. The experiment, conducted by a team of researchers at the University of Cambridge in the United Kingdom, first extracted a gene that promotes cell division from Arabidopsis, a flowering weed often used in genetic experiments, Then transplanted the gene into a tobacco crop. This?