3.4.2. Molecular identi fi cation
BLAST search showed that isolated strain J1-2 had 99% sequence
homology and 99% query coverage with Chaetomium sp. (such as
Genbank: AY452982.1, AB452982.1, DQ094159.1, GU96 6515.1), and
the phylogenetic position of isolate J1-2 is shown in Fig. 9 . The
result of molecular identi fication wa s also supported by the
morphological taxonomy.
According to the above morphological characteristics and the
ITS information, the isolate J1-2 wa s identi fied as Chaetomium sp