The FBA gene from rice cytoplasm was transferred into filamentous,heterocystour cyanobacterium Anabaena sp.PCC 7120.Through antibiotic selection,we finally got the strain that could constantly express this meric gene.

• 将水稻胞质FBA嵌合基因转入鱼腥藻7120,通过相应的抗生素筛选及PCR鉴定后,确定得到了稳定遗传的转基因藻。