Screening Endophytic Fungi from Local Rice for
Lignocellulolytic Enzyme Production
Syamsia Syamsia
1
, Abubakar Idhan
2
, Irma Hakim
3
, Amanda Patappari
4
, Noerfitryani
Noerfitryani
5
1,2,3
Department of grotechnology, Faculty of Agriculture, Universitas Muhammadiyah
Makassar, Indonesia. 90221
4,5
Department of Agribusiness, Faculty of Agriculture, Universitas Muhammadiyah Makassar,
Indonesia. 90221
{syamsiatayibe@unismuh.ac.id
1
, Idhanabu@unismuh.ac.id
2
, irmahakim@unismuh.ac.id
3
amandapatappari@unismuh.ac.id
4
, Noerfitryani@unismuh.ac.id
5
}
Abstract. Lignocellulose is a complex molecule consisting of lignin, cellulose,
and hemicellulose was difficult to degrade. Microorganisms such as fungi and
bacteria have the ability to produce lignocellulolytic enzymes that can degrade
lignocellulose. This study aimed to isolate and screen endophytic fungi isolates
from local rice which have the ability to produce lignocellulolytic enzymes.
Entophytic fungi were isolated from roots, stems, and leaves of local rice. Fungi
was isolated on Potato dextrose Agar (PDA) media. Screening of endophytic fungi
for lignocellulolytic enzyme production by Czapek Dox Agar (CDA) media which
have been added with reamazol brilliant blue (RBB), chitin, carboxymotin
cellulose, pectin and, lignin as much as 0.1% respectively. The presence of clear
zones around endophytic fungi isolates is an indicator of the ability to produce
chitin, cellulose, pectin, and lignin. Successfully isolated 16 endophytic fungi
isolates from Pulu Mandoti Local rice. The 16 endophytic fungus isolates have the
different ability in producing lignocellulosic enzymes (cellulose, chitin, lignin and
pectin). There were 3 isolates that have the highest ability in producing cellulose,
chitin, lignin and pectin enzymes. These results relevant to explore endophytic
fungi and has potential in degrading agricultural waste and controlling pests and
diseases on plants.
Keywords: Czapek Dox Agar, Cellulose, Chitin, Lignin, Pectin.
1 Introduction
Lignocellulose is a component of organic biomass consisting of three polymer cellulose,
namely: 35-50%, 20-35%, hemicellulose and lignin 10-25% (Saha, 2004). Refer to
Anggarawati (2012) Lignin polymer that is not easily decomposed and contains
hydroxycinnamyl alcohols (or monolignols), coniferyl alcohol and sinapyl alcohol with small
ICOST 2019, May 02-03, Makassar, Indonesia
Copyright © 2019 EAI
DOI 10.4108/eai.2-5-2019.2284633