花粉管路径相关论文
利用扫描电子显微镜术和光学显微镜术研究了黄檗(Phellodendron amurense Rupr.)的珠孔塞和珠孔的形态发育和花粉管在雌蕊中的路径......
<正>The pollen tube pathway method of transformation has been reported to be successful in most crops,but less successfu......