Location and nucleotide sequence of the genes for tobacco chloroplast tRNAArg (ACG) and tRNALeu(UAG)

Abstract
The location and nucleotide sequence of the genes and flanking regions for tRNAArg(ACG) and tRNALeu(UAG) on tobacco chloroplast DNA have been determined. The gene arrangement is 5S rRNA - 260 bp -tRNAArg - 581 by - tRNAAsn - 5.2 kbp - tRNALeu. The tRNAArg and tRNALeu genes are expressed in the chloroplasts. The opposite strand of the tRNAArg gene contains a tRNAArg-like sequence. The tRNAArg, tRNAAsn and tRNALeu coding regions are contained in open reading frames.