modified是什么意思？

Although many of his specific conclusions have been 35 rejected or modified over the years, his ideas inspired thousands of studies by investigators all over the world.

Although many of his specific conclusions have been rejected or modified over the years, his ideas inspired thousands of studies by investigators all over the world.

But Monsanto, the agricultural giant, insists it has a patent on the kind of genetically modified seeds Bowman used―and that the patent continues to all of the progeny (后代)of those seeds.

They argue that when a company like Monsanto goes to great expense to create a valuable new genetically modified seed, it must be able to protect its property interests

He used genetically modified seeds to feed his cattle.

Allow small farmers to grow genetically modified soybeans

Patent law on genetically modified seeds should not be challenged.

She says she is aware that plenty of people do not want to eat genetically modified crops, but she is pushing ahead with every available tool until one works.