[Analysis of nucleotide sequences of 0.7 kb fragments from mixed DNA from Arabidopsis thaliana and Pisum sativum].

HindIII fragments of chloroplast DNA of Pisum sativum L. and Arabidopsis thaliana L. of 0.7-kb size were cloned and sequenced. Comparative analysis of the primary structure of these DNA fragments with that of chloroplast DNA of Nicotianum tabacum L. revealed the presence of a part of the rps19 gene, exon 2 of the rpl2 gene, and the spacer. The sequence homology was evaluated in pairwise comparisons of coding and noncoding sequences, which revealed the specific features of the nucleotide sequences of the studied fragments.