Wounding, insect chewing and phloem sap feeding differentially alter the leaf proteome of potato, Solanum tuberosum L.

Table 2 Possible expression scenarios (excluding no response to either treatment) for stress-regulated proteins in potato leaves submitted to mechanical wounding or potato beetle chewing ^a

Scenario	Wounding	Potato beetles	Regulated proteins
1	↑	-	426
2	-	↑	72, 76, 124, 396, 464, 526, 528
3	↓	-	none
4	-	↓	14, 15, 104, 198, 204, 230, 260, 301, 304, 306, 349, 450, 451, 461, 469
5	↑	↑	328, 346, 527
6	↓	↓	114
7	↑	↓	444, 445
8	↓	↑	81

^aRegulated protein spots correspond to those proteins showing a more than twofold significant increase or decrease in wounded or potato beetle-treated leaves, compared to healthy control leaves (see Table 1). Upward arrows indicate an upregulating effect following wounding and/or potato beetle feeding; downward arrows indicate a downregulating effect.

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