Table 1.

Transformation of pRT101cnx1 into N. plumbaginifolia Mutants cnxA-cnxF

			No. of Clones
Locus	Mutant	Independent Transformation Experiments	Selected on Kanamycin	Tested for NR Activity	NR Positive
cnxA	D6R	4	101	66	18
	D70	4	301	185	21
	F108	2	27	23	2
cnxB	D134	3	110	31	0
cnxC	E137	4	126	42	0
cnxD	E110	3	61	26	0
cnxE	D15	6	158	86	0
cnxF	A14	1	35	21	0