Table 4. Genes from the chloroplast genomes of various plant species.

Name of species	trnF	trnG	trnH	trnI	trnK	trnL	trnM	trnN	trnP	trnQ	trnR	trnS	trnT	trnV	trnW	trnY	ycf1	ycf15	ycf3	ycf68
Ulmus davidiana	+	+	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-
Arabidopsis thaliana	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-	+	-
Ulmus pumila	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-	-
Populus trichocarpa	-	-	-	+	+	-	-	-	-	-	-	-	-	-	-	-	-	-	+	-
Ulmus laciniata	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-
Morus mongolica	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-	+	-
Cannabis sativa cultivar Carmagnola	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+
Ficus racemosa	+	+	-	-	-	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-
Morus notabilis	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-	+	-
Morus indica	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-	+	-
Ulmus davidiana Planch. var. japonica (Rehd.) Nakai	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-
Ulmus macrocarpa	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-
Nicotiana sylvestris	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-	+	-
Cannabis sativa cultivar Yoruba Nigeria	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	+	-	+	-
Total number of missing gene	1	1	3	1	1	1	1	1	1	1	1	1	1	1	1	1	1	7	1	13