Skip to main content

Table 1 Experimental design for the evaluation of different carbon and nitrogen sources, as well as their molar ratios on P. indica H32 growth

From: Design of a culture medium for optimal growth of the bacterium Pseudoxanthomonas indica H32 allowing its production as biopesticide and biofertilizer

Design points* Molar ratios
C/N
Carbon sources Nitrogen sources
Sucrose (g/L) Glucose (g/L) Ammonium chloride (g/L) Yeast extract (g/L) Bacteriological peptone
(g/L)
1 5 10.91 4.09
2 5 7.93 7.07
3 5 6.91 8.09
4 10 12.63 2.37
5 10 10.37 4.63
6 10 10.51 4.49
7 20 13.71 1.29
8 20 12.26 2.74
9 20 12.36   2.64
10 5 11.06 3.94
11 5 8.11 6.89
12 5 8.28 6.72
13 10 12.73 2.27
14 10 10.53 4.47
15 10 10.67 4.33
16 20 13.77 1.23
17 20 12.38 2.63  
18 20 12.47 2.53
  1. * All design points was contained M9 mineral medium as basis (Geerlof 2010) without ZnCl2 and CuCl2. Moreover, the carbon and nitrogen sources corresponding to each design point was use instead of glucose (20%) present in M9 mineral medium