Ya Chi Nien Plant Biology, Ph.D. Program: Axtell Lab Breadcrumb Department of Biology yxn5072 Ya Chi Nien Plant Biology, Ph.D. Program: Axtell Lab Department Affiliations Department of Biology Address 259 Frear North Building, 152 Old Coaly Way, University Park, PA 16802 Email yxn5072@psu.edu Phone 814-867-1216 Website Axtell Lab Biography Research Interests Interfere small RNA biogenesis machinery by host-induced gene silencing system in Cuscuta campestris