![](https://www.humboldt.org.nz/files/2013/12/Zhang-Xue-Xian-150x150.jpg)
- Dr. Xue-Xian Zhang
- Email: X.X.Zhang1@massey.ac.nz
- Web site: http://www.massey.ac.nz/massey/expertise/profile.cfm?stref=290040
- Award: Research Fellows
- Affiliation: Massey University
- Keywords: histidine, Mikrobiologie, PGPR (Plant growth-promoting rhizobacteria), Pseudomonad, Rhizobium, Signal transduction