But truly being able to make
a working synthetic genome — I think it's a proof that's important.
Not exact matches
In a
work published in the online version of Science magazine in May 2010, whose authors were Daniel Gibson et al., they describe the
synthetic assembly of the
genome needed to create the bacterium Mycoplasma mycoides.
«The idea of building whole
genomes is one of the dreams and promises of
synthetic biology,» says Paul Freemont, a
synthetic biologist at Imperial College London, who is not involved in the
work.
The current
work is just 3 percent of the way toward creating an entirely
synthetic yeast
genome (there are 16 chromosomes in total) and will take many more years to finish.
The sequencing technology
works by first chopping the
genome into single - stranded DNA fragments and combining them with snippets of known
synthetic DNA so that they form small circles of about 400 bases.
In May 2010, the J. Craig Venter Institute announced that its lab had built the first
synthetic, self - replicating bacterial cell — that is, researchers inserted a
synthetic genome, which did not exactly match the DNA sequence of any natural
genome, into an existing
working cell; the cell accepted the
synthetic genome and reproduced.
The JCVI teams are focused on a variety of genomic research areas including continued
work in
synthetic biology; sampling and analysis of the world's oceans, fresh water and soils to better understand the microbes living in these environments; and new analysis on the human
genome in the hopes of discovering new insights into disease prevention and treatment.
«This
work sets the stage for completion of designer,
synthetic genomes to address unmet needs in medicine and industry,» says Dr. Boeke, director of NYU Langone's Institute for Systems Genetics.
«This
work highlights the power of combining advanced
genome editing and
synthetic DNA technologies to build novel cells with unique characteristics,» said Dr. Gibson, Vice President, DNA Technologies, SGI; Associate Professor, JCVI.
He described ongoing
work at The J. Craig Venter Institute to produce artificial chromosomes and achieve
genome transplantation as stepping stones toward the propagation of
synthetic genomes.