Oxalic acid is an elicitor of plant programmed cell death during Sclerotinia sclerotiorum disease development
Molecular Plant-Microbe Interactions (2008) - Comment
pubmed: 18393620  doi: 10.1094/mpmi-21-5-0605  issn: 0894-0282  issn: 1943-7706 

Kyoung Su Kim, Ji-Young Min, Martin B. Dickman