One endophytic stain SS02 was isolated from the underground stems of Paris polyphylla var. Chinensis franch.

• 从华重楼(Parispolyphyllavar·ChinensisFranch)的地下块茎中分离到一株内生细菌(SS02),试验表明其发酵液对13种作物致病菌的生长有抑制作用。