A multi-omics approach reveals function of Secretory Carrier-Associated Membrane Proteins in wood formation of​ ​​Populus​​ ​trees

Table 1 Significantly different variables between the transgenic lines and the wild type in the different datasets on the basis of the OnPLS multivariate analysis

Dataset	Total number of variables	Number of the variables downregulated in transgenic lines compared to the wild type	Number of the variables upregulated in the transgenic lines compared to the wild type
Transcriptome	27,929	2639	2951
Proteome	1208	9	95
Metabolome (LC-MS)	1141	54	317
Metabolome (GC-MS)	214	12	22
Metabolome (Py-GC/MS)	109	17	38

The comparisons are done on the basis of the first component of the OnPLS analysis. |p(CORR)| > 0.5 was applied here as an arbitrary cutoff value to identify statistically significant variation between the transgenic lines and the wild type

ISSN: 1471-2164