H. Kotani et S. Tabata, LESSONS FROM SEQUENCING OF THE GENOME OF A UNICELLULAR CYANOBACTERIUM, SYNECHOCYSTIS SP. PCC6803, Annual review of plant physiology and plant molecular biology, 49, 1998, pp. 151-171
The nucleotide sequence of the entire genome of the unicellular cyanob
acterium, Synechocystis sp. PCC6803, has been determined. The length o
f the circular genome was 3,573,480 bp, and a total of 3 168 protein-c
oding genes were assigned to the genome by a computer-assisted analysi
s. The functions of approximately 45% of the genes were deduced based
on sequence similarity to known genes. Here are distinctive features o
f genetic information carried by the cyanobacteria, which have a phylo
genetic relationship to both bacteria and plants.