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2014年3月,中国科学院微生物研究所方荣祥研究组联合中国农科院和福建农林大学的科学家在PLoS Pathogens杂志上发表了他们对植物病毒介体昆虫的卵传机制的研究结果(Transovarial Transmission of a Plant Virus Is Mediated by Vitellogenin of Its Insect Vector)。植物病毒大都由介体昆虫传播,该传播过程并非简单地携带和制造侵染伤口,而是具有一定的特异性,即某种病毒只能由某种或某几种昆虫传播,而某种昆虫只能传播某种或某几种病毒。根据昆虫传播
In March 2014, Fang Rongxiang, a member of the Chinese Academy of Sciences Institute of Microbiology, and scientists from the Chinese Academy of Agricultural Sciences and Fujian Agriculture and Forestry University published their findings on the egg transmission mechanism of plant virus-mediated insects in PLoS Pathogens magazine (Transovarial Transmission of a Plant Virus Is Mediated by Vitellogenin of Its Insect Vector). Plant viruses are mostly transmitted by mediator insects, which do not simply carry and create invasive wounds, but have a certain specificity that certain viruses can only be transmitted by one or more insects, Can spread one or several viruses. According to insect transmission