Isolation and identification of L-asparaginase-producing endophytic fungi from the Asteraceae family plant species of Iran.

ABSTRACT: L-asparaginase is an important anticancer enzyme that is used in the first line treatment of acute lymphoblastic leukemia. This study was conducted to isolate L-asparaginase-producing endophytic fungi from medicinal plants of family Asteraceae. Seven healthy medicinal plants from family Asteraceae were selected for the isolation of endophytic fungi using standard surface sterilization techniques. A total of 837 isolates belonging to 84 species were comprised of the stem (55.6%), leaf (31.1%), root (10.6%) and flower (2.7%). Initial screening of L-asparaginase-producing endophytes was performed by qualitative plate assay on modified Czapex dox's agar medium. L-asparaginase activity of fungal endophytes was quantified by the nesslerization method. Identification of endophytic fungi was perfo

SUBMITTER: Hatamzadeh S 

PROVIDER: S-EPMC6968492 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature