Kaneko T, Matsubayashi T, Sugita M, Sugiura M
Center for Gene Research, Nagoya University, Japan.
Plant Mol Biol. 1996 Apr;31(1):193-201. doi: 10.1007/BF00020621.
A physical map of the unicellular cyanobacterium Synechococcus sp. strain PCC6301 genome has been constructed with restriction endonucleases PmeI, SwaI, and an intron-encoded endonuclease I-CeuI. The estimated size of the genome is 2.7 Mb. On the genome 49 genes or operons have been mapped. Two rRNA operons are separated by 600 kb and transcribed oppositely.
利用限制性内切酶PmeI、SwaI和一种内含子编码的内切酶I-CeuI构建了单细胞蓝藻聚球藻属(Synechococcus sp.)菌株PCC6301基因组的物理图谱。基因组估计大小为2.7兆碱基对(Mb)。已在基因组上定位了49个基因或操纵子。两个核糖体RNA操纵子相隔600千碱基对(kb),转录方向相反。