Using Agrobacterium vacuuminfiltration method the plant bivalent expression vector pBI121 containing GUS as a report gene was transformed into lettuce Lactuca sativa l.
The preparation process of foam magnesium alloy by vacuuminfiltration, which includes the choice of filling, fabrication of prefabricated block and vacuuminfiltration, was studied.
研究了真空渗流法制备泡沫镁合金的工艺，具体包括填料的选择，预制块的制作和真空渗流三个部分。
3
It was concluded that using the nopaline type of Agrobacterium (e. g. C58), 5min vacuuminfiltration, and using the plants with just several blooming flowers would give the best results.