Genetic resistance is the most economical, preferabal and safety method of reducing yield losses due to leaf rust.

培育和利用抗病品种是减轻叶锈病危害的最经济、有效、安全的方法。

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Genetic resistance to leaf rust can be most fully utilized by knowledge of the identity of resistance genes in master resistance resources and release cultivars.

而要充分利用对叶锈病的遗传抗性，则必须首先要了解和掌握主要抗源材料和推广品种中的抗性基因。

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In November, German haematologist Gero Huetter announced that he had cured a man of HIV through a bone marrow transplant from a donor who had a genetic resistance to the virus.

11月，德国血液学家吉罗·胡特(Gero Huetter)宣布，他已成功治愈了一名HIV患者，使用的方法就是给他移植具有遗传抵抗HIV病毒的人的骨髓。

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Scientists are currently developing genetic approaches to conferring resistance to fungal diseases and are testing their effectiveness on wheat.

FORBES: Scientists Savage Study Purportedly Showing Health Dangers of Monsanto's Genetically Modified Corn

That was an important distinction for some of the company's customers, as there remained "a lot of resistance in Europe" to genetic modification, he said.

CNN: Dandelion tires? It's not a Beatles lyric, it's biotech

Resistance can arise due to a genetic mutation in bacteria which are normally susceptible to antibiotics.

BBC: Action on antibiotics