对工厂稳定转型战略进行全面审查
Jérôme Gélinas Bélanger1,2, Tanya Rose Copley3, Valerio Hoyos-Villegas4
1Centre de recherche sur les grains (CÉROM) Inc., 740 Chemin Trudeau, St-Mathieu-de-Beloeil, Québec, J3G 0E2, Canada. jerome.gelinasbelanger@mail.mcgill.ca.
Plant methods
|June 1, 2024
概括
植物转化是一个关键的瓶,但"in planta"方法提供了一个简单的,基因型独立的解决方案. 这篇评论对300多项研究进行了分类,推进了植物科学和全球粮食安全.
科学领域:
- 植物生物技术 植物生物技术
- 遗传学 遗传学 是一个
- 农业科学 农业科学
背景情况:
- 植物遗传转换对于作物改进至关重要,但面临着重大挑战,特别是对抗性物种.
- 目前的方法通常依赖于广泛的组织培养,限制了许多作物对全球粮食安全至关重要的效率和可访问性.
研究的目的:
- 审查和分类现有的"植物"植物转化策略.
- 为30多种不同的"植物内"技术提出一个新的分类系统和命名法.
- 为了澄清概念框架,并讨论"在植物"方法的科学影响.
主要方法:
- 综合文献审查300多篇研究文章,专利,论文和视频.
- 将"在植物"技术分为五个不同的组.
- 为30多种已识别的"植物内"方法制定新分类.
主要成果:
- 在105个属和139个植物物种中证明了"in planta"策略的适用性,包括模型,主要和次要作物.
- 建立了一个结构化的分类系统和对各种"植物内"技术的命名.
- 提供了对这些方法的历史,当前和未来科学影响的见解.
结论:
- "在植物"转换提供了一种技术上简单,负担得起和基因型独立的方法,克服了植物科学中的重大障碍.
- 这一审查和拟议的分类系统将促进全球采用和推进"在工厂"战略.
- 扩大"植物内"转化知识对于释放植物潜力,促进科学增长和促进公平的研究发展至关重要.
相关概念视频
01:33Bacterial Transformation
52.1K
In 1928, bacteriologist Frederick Griffith worked on a vaccine for pneumonia, which is caused by Streptococcus pneumoniae bacteria. Griffith studied two pneumonia strains in mice: one pathogenic and one non-pathogenic. Only the pathogenic strain killed host mice.
Griffith made an unexpected discovery when he killed the pathogenic strain and mixed its remains with the live, non-pathogenic strain. Not only did the mixture kill host mice, but it also contained living pathogenic bacteria that...
Griffith made an unexpected discovery when he killed the pathogenic strain and mixed its remains with the live, non-pathogenic strain. Not only did the mixture kill host mice, but it also contained living pathogenic bacteria that...
52.1K
02:50Transgenic Plants
7.0K
Recombinant DNA technology called transgenesis is often used to add a foreign gene or remove a detrimental gene from an organism. Such genetically modified organisms are called transgenic organisms.
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
7.0K
01:26Transformation
1.3K
Microbial communities are dynamic environments where cell lysis releases free DNA into the surroundings. Other cells can take up this extracellular DNA through a process known as transformation.When a cell incorporates this foreign DNA into its genome, resulting in genetic modification, the process is known as transformation. Cells capable of this process are termed competent. Competence can be natural, as observed in certain bacteria and archaea, or artificially induced in the...
1.3K
01:22Bioreactor Controls-III
67
Strain improvement is a foundational strategy in industrial microbiology aimed at maximizing microbial productivity, particularly because natural isolates typically yield commercially valuable products in very low concentrations. Although optimizing the culture medium and environmental conditions can improve yields, these adjustments are inherently limited by the organism’s genetic potential. As a result, the focus shifts toward genetic modifications to enhance biosynthetic capacity. The...
67