IDENTIFIKASI MIKROFUNGI PADA GEDUNG LAB TERPADU KAMPUS UIN RADEN INTAN LAMPUNG

Dianjar, Sasmita (2025) IDENTIFIKASI MIKROFUNGI PADA GEDUNG LAB TERPADU KAMPUS UIN RADEN INTAN LAMPUNG. Diploma thesis, UIN RADEN INTAN LAMPUNG.

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Abstract

ABSTRAK Penelitian ini bertujuan untuk mengidentifikasi jenis mikrofungi yang terdapat pada Gedung Laboratorium Terpadu Kampus UIN Raden Intan Lampung. Sampel diambil menggunakan teknik purposive sampling dengan metode surface swabbing pada 12 titik lokasi. Data dianalisis secara deskriptif kualitatif melalui pengamatan makroskopis dan mikroskopis dengan menggunakan kunci determinasi. Hasil penelitian menunjukkan bahwa mikrofungi dari genus Aspergillus sp. ditemukan di sebagian besar lokasi penelitian, Mulai dari kamar mandi,lorong-lorong,ruangan dan tangga pada lantai 1 hingga lantai 3. ditandai oleh koloni berwarna kuning kecokelatan hingga abu-abu dengan tekstur beludru bergranula. Mikrofungi genus Rhizopus sp. ditemukan pada beberapa sampel di kamar mandi lantai 1, dengan karakteristik koloni putih dan tekstur seperti bubuk. Sedangkan Microsporum gypseum ditemukan pada sampel di lantai 2 dan 3, memiliki karakteristik konidia berwarna kuning kecokelatan, kasar, dan berbentuk oval. Penelitian ini menyimpulkan bahwa genus Aspergillus sp. adalah mikrofungi yang paling dominan di lokasi penelitian, sementara Rhizopus sp. dan Microsporum gypseum hanya ditemukan di beberapa titik tertentu. Studi ini diharapkan dapat menjadi dasar untuk pengelolaan kebersihan di laboratorium serta mengurangi risiko kontaminasi udara yang berpotensi mempengaruhi kesehatan. Kata Kunci: Identifikasi, Laboratorium Terpadu, Mikrofungi iii ABSTRACT This study aims to identify the types of microfungi found in the Integrated Laboratory Building of UIN Raden Intan Lampung Campus. Samples were taken using purposive sampling technique with the surface swabbing method at 12 locations. Data were analyzed descriptively qualitatively through macroscopic and microscopic observations using determination keys. The results showed that microfungi of the genus Aspergillus sp. were found in most of the research locations, starting from bathrooms, corridors, rooms, and stairs on the 1st to 3rd floors. It is characterized by yellow-brown to gray colonies with a velvety granular texture. Microfungi of the genus Rhizopus sp. were found in some samples in the 1st-floor bathrooms, with characteristics of white colonies and a powdery texture. Meanwhile, Microsporum gypseum was found in samples on the 2nd and 3rd floors, having characteristics of yellow-brown, rough, and oval conidia. This study concludes that the genus Aspergillus sp. is the most dominant microfungi at the research location, while Rhizopus sp. and Microsporum gypseum were only found at certain points. This study is expected to be the basis for cleanliness management in the laboratory and to reduce the risk of air contamination that could potentially affect health. Keywords: Identification, Integrated Laboratory, Microfungi

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