AUTHOR=Kui Ling , Chen Haitao , Zhang Weixiong , He Simei , Xiong Zijun , Zhang Yesheng , Yan Liang , Zhong Chaofang , He Fengmei , Chen Junwen , Zeng Peng , Zhang Guanghui , Yang Shengchao , Dong Yang , Wang Wen , Cai Jing TITLE=Corrigendum: Building a Genetic Manipulation Tool Box for Orchid Biology: Identification of Constitutive Promoters and Application of CRISPR/Cas9 in the Orchid, Dendrobium officinale JOURNAL=Frontiers in Plant Science VOLUME=8 YEAR=2017 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2017.00664 DOI=10.3389/fpls.2017.00664 ISSN=1664-462X