农杆菌的基因转移诱导植物细胞大量增生成肿瘤，这种肿瘤制造称为冠瘿碱(Opines)的化台物， 作为农杆菌生长的营养。但科学家们修饰这种细菌，使它能增加作物对引起疾病的除草剂或病毒的抗性。
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V-T/V-I To opine means to express your opinion. 认为; 发表意见 [正式]
"A house is a machine for living," opined Le Corbusier.
“房屋是居住的机器，”勒·柯布西耶说道。
He opined that the navy would have to start again from the beginning.
他认为海军将不得不再度从零开始。
TV anchor Mini Mathur, mother of seven-year-old Vivaan opines that she is a moderate parent.
电视主播密尼·马瑟，是一个7岁大的孩子威凡的母亲，她觉得自己是一个温和的父母。
The us reaction too, insofar as it opines on anything other than AIG bonuses these days, has been low-key.
美国方面的反应也较为低调，他们这些日子一门心思都在美国国际集团(aig)的奖金问题上。
For this, the author considers these negative opines spread have indicated their cognition on the wrong direction.
对此，作者认为，某些学者否定传统园林的主张，反映出他们在认知方面的偏差。
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