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科技导报
| 科学共同体推介 2017, 35(7): 100-100
基于基因技术的生物学新时代——近期生物技术发展的潜力与风险(1)
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田恬
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出版时间: 2017-04-13
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2017 年2 月17 日,在美国科学促进会(AAAS)2017 年会上,英国皇家学会会长文卡·拉马里希南发表了题为“近期生物技术发展的潜力与风险”(Potentialand risks of recent developmentsinbiotechnology)的演讲,演讲中他强调了基因技术在人类、动植物中的应用潜力,“我们正面临着全球性的问题,例如饥饿、疾病和环境威胁,这些无关国界,因此,我们应该寻求在全球舞台上解决这些全球性问题。这意味着我们应共同努力,以确保新技术的效益尽可能广泛的传播”。演讲从动物和植物杂交开始,讲述了生物学、遗传学的发展历程,目前所应用的多种新技术潜在的风险与挑战,以及人们如何应对。人们通过基因修饰改造生物的能力增强,可能说明人类正处于一个历史的转折点,基于基因技术的生物学新时代可能即将到来。
田恬.
基于基因技术的生物学新时代——近期生物技术发展的潜力与风险(1).
科技导报,
2017
, 35
(7)
: 100
-100
.
2017年第35卷第7期
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- 首发时间:2017-04-18
- 出版时间:2017-04-13
https://castjournals.cast.org.cn/joweb/kjdb/CN/1242135949988143751
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2种不同金属材料的力学参数
科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| | | | | 小菇属 Mycena | 11 | 5.26 |
| | | | | 光柄菇属 Pluteus | 5 | 2.39 |
| | | | | 红菇属 Russula | 17 | 8.13 |
| | | | | 栓菌属 Trametes | 5 | 2.39 |
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