AUTHOR=Huang Qiulan , Li Lin , Zheng Minghui , Chen Fang , Long Hai , Deng Guangbing , Pan Zhifen , Liang Junjun , Li Qiao , Yu Maoqun , Zhang Haili TITLE=Corrigendum: The Tryptophan decarboxylase 1 Gene From Aegilops variabilis No.1 Regulate the Resistance Against Cereal Cyst Nematode by Altering the Downstream Secondary Metabolite Contents Rather Than Auxin Synthesis JOURNAL=Frontiers in Plant Science VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2019.01271 DOI=10.3389/fpls.2019.01271 ISSN=1664-462X