本站原创The man behind China’s breakthroughs is Professor Zhu Peikun， 68-year-old chairman of Shenzhen Bioroad Biotechnology Co，. Ltd. In 2011， Shandong Science & Technology Press published his work on the chromosome hybridization of higher plants， the first publication of its kind in the field worldwide.
In 1982， aphids were wreaking hoc on vegetable crops in Shanghai. At the time， Zhu was an assistant professor in plant virus research at the Department of Biology of Fudan University in Shanghai. During his research he noted aphids’ strong ersion to the ell of garlic， and so set about crossbreeding to introduce the genetic elements responsible for the ell into green vegetables.
This marked the start of Zhu’s work on chromosome hybridization. It’s been three decades， and it’s fair to say Zhu is at the very forefront of this field.
In 2001， Zhu returned from the U.S.， where he had worked for 15 years. He employed a research team of a dozen scientists and began an experimental research program based out of the Shenzhen Overseas Chinese High-tech Venture Park.
Zhu elaborates that scientists use the term hybridization to refer to intraspecific crossbreeding of plants of the same species. Zhu’s research differs from this definit
摘自：毕业论文答辩www.shuoshilunwen.com
ion somewhat – his team aims to insert the chromosomes of one plant into another species in order to create a completely new type of plant.Zhu’s team is responsible for the creation of more than 100 new crop types， including pea-corn， wheat-corn， broomcornrice， corn-rice and corn-wheat. The team’s rice-corn and wheat-corn species he been certified as new-type crops by China’s Ministry of Agriculture.
Genetically modified food remains controversial， and rightly so. Some modification processes use the Cauliflower mosaic virus or other similar viruses and bacteria to achieve the desired aims. The jury is still out on whether these techniques are harmful to humans.
Zhu is aware of safety concerns. “As of May this year， protests against GM foods had taken place in more than 50 countries and regions across the globe，” he pointed out.
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