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. 2020 Mar 17;32(5):1434–1448. doi: 10.1105/tpc.19.00832

Table 1. Summary Statistics and Kruskal-Wallis Tests for Differences in PRV by Class.

Grouping​ ​ Accession​ ​ N (Class​​ I) ​ N (Class II) Mean (SD) Class I Mean (SD) Class​​ II ​ X​2​ ​ df​ ​ P ​
GO​ ​

C24​ ​ 185 ​ 198 ​ 0.369 (0.208) ​ 0.261 (0.114)​ 44.47 ​ 1​ ​ 2.58−11
Ws​ ​ 185​ ​ 191​ ​ 0.348​​ (0.189)​ ​ 0.267​​ (0.133)​ ​ 26.341​ ​ 1​ ​ 2.86​​​​−07​ ​
Wa​ ​ 189 ​ 198 ​ 0.239 ​(0.107)​ ​ 0.199 ​(0.090)​ ​ 16.718 ​ 1​ ​ 4.34−05​ ​
AraCyc​ ​
C24​ ​ 29​ ​ 41​ ​ 0.428 ​​(0.229)​ ​ 0.342​​ (0.223)​ ​ 3.3058​ ​ 1​ ​ 0.0690​ ​
Ws​ ​ 25​ ​ 37​ ​ 0.511​​(0.567)​ ​ 0.262 ​​(0.174)​ ​ 6.7835​ ​ 1​ ​ 0.0092​ ​
Wa​ ​ 26 ​ 41 ​ 0.301 ​(0.153)​ ​ 0.200 ​(0.076)​ ​ 8.740 ​ 1​ ​ 0.0031 ​
Gene​​ ​
C24​ ​ 141​ ​ 652​ ​ 0.407 ​​(0.327)​ ​ 0.209​​ (0.211)​ ​ 62.531​ ​ 1​ ​ 2.62−15​ ​
Ws​ ​ 127​ ​ 618​ ​ 0.334 ​​(0.283)​ ​ 0.192 ​​(0.187)​ ​ 39.95​ ​ 1​ ​ 2.60−10​ ​
Wa​ ​ 149​ ​ 650​ ​ 0.356 ​​(0.339)​ ​ 0.166​​ (0.188)​ ​ 54.2​ ​ 1​ ​ 1.81−13​ ​
S-PPI​ ​ C24​ ​ 7692​ ​ 501​ ​ 0.309 ​​(0.318)​ ​ 0.223 ​​(0.219)​ ​ 29.227​ ​ 1​ ​ 6.44−08​ ​
Ws 7416 484 0.236 ​​(0.227) 0.204 ​​(0.193)​ 9.0861 1 0.0026
Wa​ ​ 8377​ ​ 520​ ​ 0.367 ​​(0.466)​ ​ 0.242 ​​(0.361)​ ​ 34.85​ ​ 1​ ​ 3.56−09

Summary statistics and Kruskal-Wallis tests for differences in PRV by class for GO, metabolic pathways (AraCyc), Tasdighian et al. (2017) orthogroups (gene families), or Dong et al. (2019) structure-based protein-protein interactions (S-PPI). N, number of functional groups included in the analysis.