Deno H, Sugiura M
Nucleic Acids Res. 1983 Dec 10;11(23):8407-14. doi: 10.1093/nar/11.23.8407.
The nucleotide sequence of tobacco chloroplast genes for tRNASer (GCU) and tRNAGln (UUG) have been determined. These tRNA genes are encoded on the same DNA strand and separated by 1144 bp. Two open reading frames of 52 codons and 98 codons have been found in this spacer region. The tRNASer (GCU) and tRNAGln (UUG) deduced from the DNA sequences show 67% and 76% sequence homologies with E. coli tRNASer (GCU) and tRNAGln (UUG), respectively.
烟草叶绿体中tRNASer(GCU)和tRNAGln(UUG)基因的核苷酸序列已被测定。这些tRNA基因编码在同一条DNA链上,间隔1144个碱基对。在这个间隔区发现了两个分别为52个密码子和98个密码子的开放阅读框。从DNA序列推导出来的tRNASer(GCU)和tRNAGln(UUG)与大肠杆菌的tRNASer(GCU)和tRNAGln(UUG)分别有67%和76%的序列同源性。