Table 2. Protein expression in roots of Catongo progeny identified by mass spectrometry.

Spot N°	Protein	MW(KDa)/pI	Biological process
70	Pyridoxal phosphate (PLP)dependent transferases superfamily protein	47.56/8.42	Metabolic process
	gi|508698790
193	NAD- Glutamate dehydrogenase	15.45/9.43	Metabolic process
	Tc06 g003600
194	Isomerase cis trans peptidil-prolil	18.19/8.12	Catalytic activity
	Tc02 g005490
197	Osmotin	27.03/7.50	Plant defense
	Tc09 g031980
202	Aspartic proteinase A1 isoform 1	59.75/4.86	Proteolysis
	gi|508701345
210	L-Ascorbate Peroxidase cytosolic	32.65/7.31	Lipid metabolic process
	Tc09 g033010
222	Protein	29.55/4.56	Metabolic process
	Tc04 g015130
225	RNA binding protein rich in glycine	17.28 /8.75	Role in RNA transcription or processing during stress
	Tc02 g006970
229	Aldehyde dehydrogenase family 2 member B4	62.27/7.63	Cellular metabolic process
	gi|508773422
231	atp1 gene product	55.36/6.23	ATP synthesis
	gi|377806977
237	Enolase	46.9/5.77	Glycolysis
	gi|508716212
238	Succinate dehydrogenase 1–1 isoform 1	70.44/6.19	Oxidoredutase
	gi|508699218
239	Peroxidase	39.48/5.64	Response to oxidative stress
	gi|508724908
252	Pathogenesis-related	29.42/3.99	Response to biotic stimulus
	protein P2 isoform 1
	gi|508719160
	Glutathione S transferase	25.23/5.68 26.74/6.22	Response to stress
257 260	Tc01 g015120
	Tc04 g022550
259	Proteasome subunit alfa tipo 6	26.74/6.22 27.13/6.09	Proteolytic activity
	Tc09 g006750
266	Isocitrate dehydrogenase V isoform 1	40.99/6.68	Stress response
	gi|508715960
286 223	Elongation factor 1-gamma 3 isoform 1	48.39/5.95	Protein biosynthesis
	gi|508705116
297	Cytosolic NADP+ dependent isocitrate dehydrogenase isoform 1 gi|508710350	52.46/8.86	Stress response
306	Regulatory particle triple-A ATPase 3 isoform 2	32.74/5.94	ATP synthesis
	gi|508727313
335	Phosphoglucomutase/ phosphomannomutase family protein isoform 1	63.50/5.40	Carbohydrate metabolic process
	gi|508709149
336	Vacuolar H+-ATPase	69.16/5.37	ATP synthesis
	gi|131573315