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. 2018 Dec 12;13(12):e0208560. doi: 10.1371/journal.pone.0208560

Table 1. Temporal changes in the number of differentially expressed genes (DEGs) in poplar roots in response to PEG-induced drought stress.

Time 6h 24h 48h 96h 504h
Total DEG 2499 1835 1633 784 482
Up-regulated 963 671 746 273 126
Down-regulated 1536 1164 887 511 356

Complete list of the genes and their expression values are provided in Data S1.