Related Experiment Video
Updated: May 7, 2026
08:13
Standardized Method for High-throughput Sterilization of Arabidopsis Seeds
Published on: October 17, 2017
32.6K
Advanced genetic tools for plant biotechnology
Wusheng Liu1, Joshua S Yuan, C Neal Stewart
1Department of Plant Sciences, University of Tennessee, Knoxville, Tennessee 37996, USA.
Nature Reviews. Genetics
|October 10, 2013
Summary
Advanced plant biotechnology tools, including genome editing and synthetic promoters, accelerate the translation of genetic knowledge into improved crops for agriculture. Integrating these technologies addresses critical agricultural and environmental challenges.
Area of Science:
- Plant biotechnology
- Agricultural science
- Genetics
Background:
- Basic research has significantly advanced our understanding of plant genetic networks and regulatory hierarchies.
- Translating this fundamental knowledge into practical agricultural applications remains a key challenge.
Purpose of the Study:
- To review advanced tools in plant biotechnology for developing novel plant products and functions.
- To highlight genetic technologies with potential for crop improvement and addressing agricultural challenges.
Main Methods:
- Discussion of existing advanced tools: synthetic promoters, tunable transcription factors, genome-editing tools, and site-specific recombinases.
- Review of emerging tools for crop improvement: large DNA molecule synthesis, multigene transformation, and plant artificial chromosomes.
Main Results:
- Identification of several advanced genetic tools currently available for plant biotechnology.
- Presentation of emerging technologies with the potential to enhance crop improvement strategies.
Conclusions:
- Integration of these genetic technologies is crucial for realizing their full potential in agriculture.
- These tools offer pathways to address pressing agricultural and environmental problems through improved plant varieties.
Related Concept Videos
01:59Plant Breeding and Biotechnology
17.3K
Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.
17.3K
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
00:53Transgenic Organisms
29.6K
Overview
29.6K
02:57Plant Tissue Culture
33.4K
Plant tissue culture is widely used in both primary and applied science. Applications range from plant development studies to functional gene studies, crop improvement, commercial micropropagation, virus elimination, and conservation of rare species.
33.4K