Table 2.

Top 15 proteins showing significant decrease in abundance of protein between Vanilla planifolia Andrews shoot under control and calcium lignosulfonate treatment (CaLS)

No	Accession no	Protein description	Pathway	Difference in protein abundance
1	P41344	Ferredoxin–NADP reductase, leaf isozyme	Photosynthesis	− 6.253
2	P41346	Ferredoxin–NADP reductase	Photosynthesis	− 5.177
3	P46299	40S ribosomal protein S4	Protein synthesis	− 4.684
4	P49211	60S ribosomal protein L32-1	Protein synthesis	− 4.460
5	Q9AT35	60S ribosomal protein L23a	Protein synthesis	− 4.453
6	P00761	Trypsin	Protein modification	− 4.432
7	Q02028	Stromal 70 kDa heat shock-related protein	Stress response	− 4.175
8	Q9M5L0	60S ribosomal protein L35	Protein synthesis	− 4.092
9	P22953	Probable mediator of RNA polymerase II transcription subunit 37e O	Protein synthesis	− 4.088
10	Q9SRX2	60S ribosomal protein L19-1	Protein synthesis	− 3.980
11	P22738	60S ribosomal protein L3-2	Protein synthesis	− 3.645
12	P49688	40S ribosomal protein S2-3	Protein synthesis	− 3.495
13	P83291	NADH-cytochrome b5 reductase-like protein	Krebs cycle	− 3.481
14	Q03685	Luminal-binding protein 5	Stress response	− 3.437
15	P62786	Histone H4 variant TH091	DNA modification	− 3.384