AGPs are essential in tissue and organ development (Huang L. et al., 2008; Bossy et al., 2009; MacMillan et al., 2010; Tryfona et al., 2012; Lin et al., 2018), embryogenesis (Pan et al., 2011; Poon et al., 2012; Steinmacher et al., 2012), plant resistance (Shi et al., 2002; Huang G. Q. et al., 2008; Mashiguchi et al., 2008; Gong et al., 2012), hormone regulation (Park et al., 2003; Liu and Mehdy, 2007), bacterial infection (Gaspar et al., 2004; Nguema-Ona et al., 2013), and double fertilization (Coimbra et al., 2008; Lee et al., 2008). Here, AGPS is linked to bacterial infectious disease.