Appendix B. MANOVA table for the effects of root herbivory (nematodes), shoot herbivory (generalist and specialist caterpillars), and their interaction on above- and belowground secondary chemistry in Nicotiana tabacum.
Meloidogyne incognita |
Manduca sexta |
Trichoplusia ni |
||||||||||
Tissue |
Compound |
df |
F |
P |
df |
F |
P |
df |
F |
P |
||
Leaf |
MANOVA |
6, 71 |
20.74 |
<0.0001 |
6, 71 |
6.73 |
<0.0001 |
6, 71 |
32.11 |
<0.0001 |
||
Nicotine |
1, 63 |
79.92 |
<0.0001 |
1, 63 |
5.98 |
0.0173 |
1, 63 |
20.05 |
<0.0001 |
|||
Non-nicotine alkaloids |
1, 63 |
24.31 |
<0.0001 |
1, 63 |
5.07 |
0.0279 |
1, 63 |
8.48 |
0.0050 |
|||
Chlorogenic acid |
1, 63 |
4.57 |
0.0365 |
1, 63 |
1.54 |
0.2192 |
1, 63 |
0.38 |
0.5373 |
|||
Rutin |
1, 63 |
11.83 |
0.0010 |
1, 63 |
10.10 |
0.0023 |
1, 63 |
8.70 |
0.0045 |
|||
Phenolic-2 |
1, 63 |
7.20 |
0.0093 |
1, 63 |
0.37 |
0.5469 |
1, 63 |
1.570 |
0.2145 |
|||
Diterpene glycosides |
1, 63 |
6.22 |
0.0153 |
1, 63 |
20.46 |
<0.0001 |
1, 63 |
153.62 |
<0.0001 |
|||
Root |
MANOVA |
6, 68 |
10.74 |
<0.0001 |
6, 68 |
1.22 |
0.3061 |
6, 68 |
1.21 |
0.3119 |
||
Nicotine |
1, 60 |
20.10 |
<0.0001 |
1, 60 |
0.23 |
0.6301 |
1, 60 |
0.14 |
0.7082 |
|||
Non-nicotine alkaloids |
1, 60 |
14.80 |
0.0003 |
1, 60 |
0.01 |
0.9304 |
1, 60 |
0.07 |
0.7910 |
|||
Chlorogenic acid |
1, 60 |
0.00 |
0.9937 |
1, 60 |
0.28 |
0.6006 |
1, 60 |
0.84 |
0.3618 |
|||
Rutin |
1, 60 |
1.61 |
0.2099 |
1, 60 |
0.60 |
0.4400 |
1, 60 |
1.72 |
0.1945 |
|||
Phenolic-2 |
1, 60 |
6.44 |
0.0138 |
1, 60 |
0.99 |
0.3230 |
1, 60 |
0.59 |
0.4441 |
|||
Phenolic-1 |
1, 60 |
8.25 |
0.0056 |
1, 60 |
0.16 |
0.6950 |
1, 60 |
0.06 |
0.8144 |
|||
Gall |
MANOVA |
6, 66 |
220.67 |
<0.0001 |
6, 66 |
0.42 |
0.8605 |
6, 66 |
1.48 |
0.1976 |
||
Nicotine |
1, 58 |
79.14 |
<0.0001 |
1, 58 |
0.14 |
0.7072 |
1, 58 |
0.00 |
0.9893 |
|||
Non-nicotine alkaloids |
1, 58 |
196.64 |
<0.0001 |
1, 58 |
0.20 |
0.6526 |
1, 58 |
0.69 |
0.4110 |
|||
Chlorogenic acid |
1, 58 |
7.44 |
0.0084 |
1, 58 |
1.44 |
0.2343 |
1, 58 |
4.41 |
0.0401 |
|||
Rutin |
1, 58 |
1353.55 |
<0.0001 |
1, 58 |
0.00 |
0.9807 |
1, 58 |
0.04 |
0.8353 |
|||
Phenolic-2 |
1, 58 |
650.91 |
<0.0001 |
1, 58 |
0.00 |
0.9999 |
1, 58 |
0.12 |
0.7291 |
|||
Phenolic-1 |
1, 58 |
199.43 |
<0.0001 |
1, 58 |
1.37 |
0.2469 |
1, 58 |
2.82 |
0.0985 |
|||
Table 1 (continued)
Manduca sexta |
Trichoplusia ni |
|||||||
Tissue |
Compound |
df |
F |
P |
df |
F |
P |
|
Leaf |
MANOVA |
6, 71 |
1.26 |
0.2877 |
6, 71 |
4.59 |
0.0005 |
|
Nicotine |
1, 63 |
2.61 |
0.1114 |
1, 63 |
7.35 |
0.0087 |
||
Non-nicotine alkaloids |
1, 63 |
0.94 |
0.3360 |
1, 63 |
1.55 |
0.2181 |
||
Chlorogenic acid |
1, 63 |
0.66 |
0.4184 |
1, 63 |
20.23 |
<0.0001 |
||
Rutin |
1, 63 |
0.84 |
0.3636 |
1, 63 |
15.37 |
0.0002 |
||
Phenolic-2 |
1, 63 |
0.46 |
0.4987 |
1, 63 |
0.61 |
0.4377 |
||
Diterpene glycosides |
1, 63 |
2.33 |
0.1320 |
1, 63 |
0.01 |
0.9048 |
||
Root |
MANOVA |
6, 68 |
0.86 |
0.5281 |
6, 68 |
2.27 |
0.0466 |
|
Nicotine |
1, 60 |
0.58 |
0.4493 |
1, 60 |
0.16 |
0.6908 |
||
Non-nicotine alkaloids |
1, 60 |
0.03 |
0.8598 |
1, 60 |
1.10 |
0.2989 |
||
Chlorogenic acid |
1, 60 |
0.20 |
0.6566 |
1, 60 |
0.00 |
0.9452 |
||
Rutin |
1, 60 |
0.24 |
0.6251 |
1, 60 |
1.61 |
0.2089 |
||
Phenolic-2 |
1, 60 |
0.00 |
0.9951 |
1, 60 |
1.45 |
0.2340 |
||
Phenolic-1 |
1, 60 |
1.47 |
0.2294 |
1, 60 |
4.92 |
0.0303 |
||
Gall |
MANOVA |
6, 66 |
1.47 |
0.2029 |
6, 66 |
1.67 |
0.1432 |
|
Nicotine |
1, 58 |
0.30 |
0.5843 |
1, 58 |
0.81 |
0.3725 |
||
Non-nicotine alkaloids |
1, 58 |
0.66 |
0.4183 |
1, 58 |
0.01 |
0.9061 |
||
Chlorogenic acid |
1, 58 |
1.62 |
0.2088 |
1, 58 |
2.43 |
0.1242 |
||
Rutin |
1, 58 |
0.33 |
0.5669 |
1, 58 |
0.00 |
0.9541 |
||
Phenolic-2 |
1, 58 |
1.32 |
0.2547 |
1, 58 |
0.02 |
0.8826 |
||
Phenolic-1 |
1, 58 |
0.16 |
0.6887 |
1, 58 |
0.48 |
0.4896 |
||
The P values for significant effects (P < 0.05) are highlighted in bold font.