花朵的

IF 41.7 1区 生物学 Q1 BIOTECHNOLOGY & APPLIED MICROBIOLOGY
Claire Turrell
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引用次数: 0

摘要

2023年,德斯诺耶在苏黎世大学教授模式生物拟南芥的花卉遗传学时,开始了花卉设计的实验。例如,利用植物工程工具,是否有可能培育出一株超大的、糖果粉色的拟南芥玫瑰?德斯诺耶利用CRISPR技术诱导植物生物学家的“主马”拟南芥发生突变,特别是在产生花瓣的AGAMOUS基因上,该基因决定了多少轮,或多少层的修饰叶片,形成一朵花。他利用农杆菌引入报告基因系统RUBY,对另一种拟南芥植物进行基因改造,增加了颜色。报告基因系统可以产生一种可见的红色到粉红色色素betalain。将这些植物杂交后,在12个月的两代时间里,他就长出了粉红色的花瓣。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Blooms supersized

Blooms supersized
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来源期刊
Nature biotechnology
Nature biotechnology 工程技术-生物工程与应用微生物
CiteScore
63.00
自引率
1.70%
发文量
382
审稿时长
3 months
期刊介绍: Nature Biotechnology is a monthly journal that focuses on the science and business of biotechnology. It covers a wide range of topics including technology/methodology advancements in the biological, biomedical, agricultural, and environmental sciences. The journal also explores the commercial, political, ethical, legal, and societal aspects of this research. The journal serves researchers by providing peer-reviewed research papers in the field of biotechnology. It also serves the business community by delivering news about research developments. This approach ensures that both the scientific and business communities are well-informed and able to stay up-to-date on the latest advancements and opportunities in the field. Some key areas of interest in which the journal actively seeks research papers include molecular engineering of nucleic acids and proteins, molecular therapy, large-scale biology, computational biology, regenerative medicine, imaging technology, analytical biotechnology, applied immunology, food and agricultural biotechnology, and environmental biotechnology. In summary, Nature Biotechnology is a comprehensive journal that covers both the scientific and business aspects of biotechnology. It strives to provide researchers with valuable research papers and news while also delivering important scientific advancements to the business community.
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