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在一个气候改变、污染和全球病害流行的时代,新的粮食作物品种必须能够应对胁迫。最近密歇根理工大学的研究人员鉴定了一组基因,其对于培育下一代超级水稻可能至关重要。由生物学家Ramakrishna Wusirka和博士生Rafi Shaik所做的一项元数据分析揭示了水稻的1000多个基因,它们似乎在控制对两个不同种类的胁迫:生物的(通常如细菌这样有感染性的有机体导致的)和非生物的(由环境因素,如营养缺乏、洪水和盐碱导致)的胁迫做出反应方面可起到共同的关键作用。
In an era of climate change, pollution and global disease epidemic, new varieties of food crops must be able to cope with coercion. Researchers at Michigan Tech recently identified a group of genes that may be crucial to developing the next generation of super rice. A meta-analysis by biologist Ramakrishna Wusirka and doctoral student Rafi Shaik revealed more than 1,000 rice genes that appear to be controlling stress on two different species: biological (usually infectious as bacteria Of organisms) and non-living organisms (caused by environmental factors such as nutrient deficiency, floods and salinization) can play a key role in common.