highly significant−log 10 ( P ) > 6
Genes differentially expressed in association with upl3‐5 are linked to stress responses and metabolism To identify the biological processes that were most likely influenced by the mutation in AtUPL3 in association with infection by cyst nematodes, we focused on genes that showed highly significant differential expression between the upl3‐5 mutant and wild‐type Arabidopsis plants (−log 10 ( P ) > 6).