The Brassica napus fatty acid exporter FAX1-1 contributes to biological yield, seed oil content, and oil quality

Table 1 Plant biomass and seed yield in Arabidopsis Col-0 plants and Arabidopsis lines overexpressing BnaFAX1-1

Traits	WT	OE/At#1	OE/At#2	OE/At#3	OE/At#4
Stem fresh weight (mg/cm)	12.57 ± 0.79	12.63 ± 2.03	15.31 ± 2.00**	15.9 ± 1.28**	15.86 ± 2.66**
Stem diameter (mm)	0.97 ± 0.11	1.04 ± 0.08	1.16 ± 0.99**	1.23 ± 0.14**	1.21 ± 0.08**
Plant height (cm)	32.6 ± 3.37	39.74 ± 2.21**	38.9 ± 1.13**	37.75 ± 2.5**	37.49 ± 2.37**
Rosette fresh weight (g)	1.09 ± 0.14	1.28 ± 0.17*	1.43 ± 0.3*	1.58 ± 0.36**	1.44 ± 0.32*
Rosette dry weight (g)	0.17 ± 0.02	0.18 ± 0.02	0.22 ± 0.02**	0.23 ± 0.05**	0.23 ± 0.04**
Fresh weight of BYAG (g)	2.91 ± 0.24	4.44 ± 0.48**	4.20 ± 0.45**	4.85 ± 0.57**	4.31 ± 0.43**
Dry weight of BYAG (g)	0.45 ± 0.05	0.65 ± 0.07**	0.68 ± 0.04**	0.76 ± 0.10**	0.65 ± 0.14**
Length of siliques (cm)	1.6 ± 0.09	1.57 ± 0.04	1.62 ± 0.09	1.67 ± 0.07	1.59 ± 0.1
Number of siliques per plant	349.7 ± 24.18	408.7 ± 32.1**	416.4 ± 39.05**	501.9 ± 45.95**	412.75 ± 57.54*
Number of seeds per silique	61.06 ± 6.24	64.33 ± 3.56	60.78 ± 4.93	63.33 ± 5.69	61.94 ± 6.63
Weight of per 1000 seeds (mg)	19.15 ± 0.28	18.37 ± 0.68	18.58 ± 0.11	19.12 ± 0.12	19.36 ± 0.58
Seed yield per plant (mg)	118.5 ± 34	179.8 ± 45**	174.9 ± 54*	241.7 ± 51**	172.0 ± 42*

ISSN: 2731-3654