A self-splicing group I intron in the nuclear pre-rRNA of the green alga, Ankistrodesmus stipitatus.
D?vila-Aponte JA, Huss VA, Sogin ML, Cech TR. A self-splicing group I intron in the nuclear pre-rRNA of the green alga, Ankistrodesmus stipitatus. Nucleic Acids Res. 1991 Aug 25; 19(16):4429-36.