Engineered chloroplasts as vaccine factories to combat bioterrorism

Related Experiment Video

Updated: Aug 7, 2026

Efficient Agroinfiltration of Plants for High-level Transient Expression of Recombinant Proteins
07:50

Efficient Agroinfiltration of Plants for High-level Transient Expression of Recombinant Proteins

Published on: July 23, 2013

Stephen J Streatfield1

  • 1Applied Biotechnology Institute, 101 Gateway Boulevard, Suite 100, College Station, TX 77845, USA. sstreatfield@fraunhofer-cmb.org

Trends in Biotechnology
|July 4, 2006
PubMed

More Related Videos

Optimization and Utilization of Agrobacterium-mediated Transient Protein Production in Nicotiana23:21

Optimization and Utilization of Agrobacterium-mediated Transient Protein Production in Nicotiana

Published on: April 19, 2014

Apoplast-Extraction Based Method to Improve the Purity of Plant Produced Recombinant Protein05:33

Apoplast-Extraction Based Method to Improve the Purity of Plant Produced Recombinant Protein

Published on: July 5, 2024

Related Concept Videos

Synthetic Biology02:55

Synthetic Biology

Synthetic biology is an interdisciplinary science that involves using principles from disciplines such as engineering, molecular biology, cell biology, and systems biology. It involves remodeling existing organisms from nature or constructing completely new synthetic organisms for applications such as protein or enzyme production, bioremediation, value-added macromolecule production, and the addition of desirable traits to crops, to name a few.
Golden rice
Golden rice is a genetically modified...
Vaccine Production01:23

Vaccine Production

Vaccine production involves a sequence of upstream and downstream processes to generate a safe and effective immunological product. It begins with cultivating microorganisms, such as viruses or bacteria, to obtain antigenic material. For viral vaccines, mammalian host cells are grown in bioreactors and subsequently infected with the target virus. The virus replicates within the host cells, which are lysed to release viral particles. This lysate is then clarified through filtration or...
Transgenic Plants02:50

Transgenic Plants

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...
Production of Pharmaceuticals01:30

Production of Pharmaceuticals

Industrial insulin production uses genetically engineered E. coli expressing a proinsulin gene controlled by a tryptophan promoter and containing a methionine linker for later cleavage. The cells also carry ampicillin resistance for selective growth. Seed cultures are stored at −80 °C and production begins by thawing a small amount to inoculate starter cultures, which are progressively scaled to a 50,000-L bioreactor. In the bioreactor, E. coli grow in nutrient-rich media under sterile, tightly...
Plant Breeding and Biotechnology01:59

Plant Breeding and Biotechnology

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.
Bioreactor Controls-III01:22

Bioreactor Controls-III

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...