Transforming kelp into a marine bioreactor.
The past decade has seen the genetic engineering of various types of seaweed. To date, genetic transformation studies have been carried out in several seaweeds, including the red seaweeds Porphyra, Gracilaria, Grateloupia, Kappaphycus and Ceramium and the green seaweed Ulva. A genetic transformation model system has been established in the most commonly cultivated seaweed, the brown seaweed Laminaria japonica (kelp), based on the transfer of technology used in land plant transformation and also by modulating the seaweed life cycle. This model showed the potential for application of transgenic kelp to the production of valuable products and an indoor cultivation system for transgenic kelp was proposed, taking into account necessary factors for bio-safety. In this review, the establishment at use of the kelp transformation model is introduced, highlighting the potential for transforming kelp into a marine bioreactor.
Qin
Song
S
Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China. sqin@ms.qdio.ac.cn
Jiang
Peng
P
Tseng
Chengkui
C
D019149:Bioreactors; D001711:Biotransformation / Q000235:genetics; D056890:Eukaryota / Q000235:genetics* / Q000502:physiology; D030821:Plants, Genetically Modified / Q000235:genetics / Q000254:growth & development*; D014170:Transformation, Genetic