Identifikasi Molekuler Isolat Fungi Pendekolorisasi Pewarna Tekstil Komersial = Molecular Identification of Fungal Isolates as Biological Agents for the Decolorization of Commercial Textile Dye

Anastasia, Livi (2020) Identifikasi Molekuler Isolat Fungi Pendekolorisasi Pewarna Tekstil Komersial = Molecular Identification of Fungal Isolates as Biological Agents for the Decolorization of Commercial Textile Dye. Bachelor thesis, Universitas Pelita Harapan.

[thumbnail of Title] Text (Title)
Title.pdf
Restricted to Registered users only
Available under License Creative Commons Attribution Non-commercial Share Alike.

Download (1MB)
[thumbnail of Abstract]
Preview
Text (Abstract)
Abstract.pdf
Available under License Creative Commons Attribution Non-commercial Share Alike.

Download (126kB) | Preview
[thumbnail of ToC]
Preview
Text (ToC)
ToC.pdf
Available under License Creative Commons Attribution Non-commercial Share Alike.

Download (184kB) | Preview
[thumbnail of Chapter1]
Preview
Text (Chapter1)
Chapter1.pdf
Available under License Creative Commons Attribution Non-commercial Share Alike.

Download (59kB) | Preview
[thumbnail of Chapter2] Text (Chapter2)
Chapter2.pdf
Restricted to Registered users only
Available under License Creative Commons Attribution Non-commercial Share Alike.

Download (234kB)
[thumbnail of Chapter3] Text (Chapter3)
Chapter3.pdf
Restricted to Registered users only
Available under License Creative Commons Attribution Non-commercial Share Alike.

Download (151kB)
[thumbnail of Chapter4] Text (Chapter4)
Chapter4.pdf
Restricted to Registered users only
Available under License Creative Commons Attribution Non-commercial Share Alike.

Download (1MB)
[thumbnail of Chapter5] Text (Chapter5)
Chapter5.pdf
Restricted to Registered users only
Available under License Creative Commons Attribution Non-commercial Share Alike.

Download (51kB)
[thumbnail of Bibliography]
Preview
Text (Bibliography)
Bibliography.pdf
Available under License Creative Commons Attribution Non-commercial Share Alike.

Download (220kB) | Preview
[thumbnail of Appendices] Text (Appendices)
Appendices.pdf
Restricted to Repository staff only
Available under License Creative Commons Attribution Non-commercial Share Alike.

Download (2MB)

Abstract

Industri tekstil telah memberikan kontribusi yang signifikan terhadap Produk Domestik Bruto (PDB) di Indonesia. Namun proses pengolahan industri tekstil menghasilkan limbah pewarna tekstil yang berbahaya bagi lingkungan dan makhluk hidup. Dekolorisasi pewarna tekstil menggunakan mikroorganisme saat ini menjadi pertimbangan untuk diaplikasikan dengan memperhatikan beberapa kriteria, yaitu mikroorganisme tidak bersifat patogen dan tidak menghasilkan produk degradasi yang berbahaya. Produk olahan fermentasi makanan, seperti tapai singkong, dapat menjadi sumber untuk memperoleh mikroorganisme pendekolorisasi pewarna tekstil, karena memenuhi kriteria Generally Recognized as Safe (GRAS). Tiga isolat fungi yang telah diisolasi dari tapai singkong menunjukkan potensi yang tinggi sebagai pendekolorisasi pewarna tekstil komersial, namun belum dilakukan identifikasi terhadap ketiga isolat fungi. Oleh karena itu, penelitian ini dilakukan untuk mengidentifikasi isolat fungi pendekolorisasi pewarna tekstil komersial secara molekuler. Pada penelitian ini dilakukan identifikasi secara morfologi, ekstraksi DNA, amplifikasi daerah marker, sequencing, serta analisis homologi dan filogenetik. Melalui penelitian ini, ketiga isolat yang memiliki aktivitas tinggi dalam mendekolorisasi pewarna tekstil komersial diduga merupakan Aspergillus welwitschiae dan Saccharomycopsis fibuligera / The textile industry has contributed significantly to Indonesia’s Gross Domestic Product (GDP). However, processes in the textile industry produce textile dye wastewater that is toxic to the environment and living things. Nowadays, one method of decolorization being developed is the usage of microorganisms. The requirements are that these microorganisms be non-pathogenic and do not generate any toxic degradation products. A fermented food, such as fermented cassava or cassava tapai, may become a source for isolation of biological agents for the decolorization of textile dye wastewater, since it complies the Generally Recognized as Safe (GRAS) requirements. Three fungal isolates obtained from fermented cassava showed a promising result as the biological agents for the decolorization of commercial textile dye wastewater. Therefore, this study was conducted for the molecular identification of fungal isolates as the biological agents for the decolorization of commercial textile dye wastewater. This study has done morphological identification of fungi, DNA extraction, marker region amplification, sequencing, as well as homology and phylogenetic analysis. Based on this study, the three fungal isolates that have promising activities in the decolorization of commercial textile dyes were denoted temporarily as Aspergillus welwitschiae and Saccharomycopsis fibuligera.
Item Type: Thesis (Bachelor)
Creators:
Creators
NIM
Email
ORCID
Anastasia, Livi
NIM00000021892
la1892@student.uph.edu
UNSPECIFIED
Contributors:
Contribution
Contributors
NIDN/NIDK
Email
Thesis advisor
Pinontoan, Reinhard
NIDN0325046502
UNSPECIFIED
Thesis advisor
Sanjaya, Astia
NIDN0325068902
UNSPECIFIED
Additional Information: SK 113-16 ANA i
Uncontrolled Keywords: identifikasi molekuler; dekolorisasi; Aspergillus welwitschiae; Saccharomycopsis fibuligera; pewarna tekstil komersial; tapai singkong / molecular identification; decolorization; Aspergillus welwitschiae; Saccharomycopsis fibuligera; commercial textile dye; fermented cassava
Subjects: Q Science > QH Natural history > QH301 Biology
Divisions: University Subject > Current > Faculty/School - UPH Karawaci > Faculty of Science and Technology > Biology
Current > Faculty/School - UPH Karawaci > Faculty of Science and Technology > Biology
Depositing User: Users 3754 not found.
Date Deposited: 23 Sep 2020 02:30
Last Modified: 10 Aug 2021 08:15
URI: http://repository.uph.edu/id/eprint/11009

Actions (login required)

View Item
View Item