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UEU » Journal » Farmasi Posted by [email protected] at 12/01/2021 17:14:50 • 466 Views
ISOLASI DAN KARAKTERISASI BAKTERI TANAH
DI KELURAHAN KAMPUNG MELAYU JAKARTA TIMURISOLATION AND CHARACTERIZATION OF SOIL BACTERIA
IN KAMPUNG MELAYU, EAST JAKARTA
Created by :
Inherni Marti Abna ( none ) Putu Gita Maya Widyaswari Mahayasih ; Mellova Amir
Subject: | ANALISIS BAKTERI | Alt. Subject : | SOIL BACTERIA | Keyword: | GENUS SPESIES |
Description:
Lingkungan perkotaan terutama di kota besar seperti DKI Jakarta merupakan lingkungan
pemukiman padat penduduk. Kepadatan penduduk dengan komposisi penduduk yang
beragam menyebabkan rendahnya sanitasi dan kesadaran tentang kebersihan lingkungan.
Rendahnya sanitasi dan kebersihan lingkungan ini menjadi tempat yang sangat baik bagi
mikroorganisme untuk berkembang biak, terutama mikroorganisme yang berpotensi
menyebabkan penyakit (patogen). Penelitian ini bertujuan untuk menentukan jumlah
populasi bakteri di tanah dalam wilayah Kelurahan Kampung Melayu Jakarta Timur di
berbagai titik pengambilan sampel. Metode yang digunakan yaitu observasi dengan
mengambil sampel tanah di Kelurahan Kampung Melayu kemudian menghitung jumlah
koloni bakteri dan menganalisis morfologi koloni bakteri dan bentuk sel bakteri yang
diperoleh. Parameter yang diukur adalah populasi bakteri, morfologi koloni bakteri,
pewarnaan Gram dan identifikasi bentuk sel bakteri. Hasil penelitian adalah total populasi
bakteri sampel yaitu (KM1) 5,6 x 10
8
CFU kemudian sampel (KM2) 1,25 x 10
CFU, sampel
(KM3) 7,9 x 10
8
CFU dan (KM 4) 1,75 x 10
9
CFU. Setelah dilakukan pemurnian kultur
didapatkan empat isolat murni dengan tiga bentuk coccus dan satu bentuk bacillus yang
terdiri atas satu bakteri Gram Negatif dan tiga bakteri Gram Positif. Perlu dilakukan
penelitian lebih lanjut hingga tingkat genus dan spesies
Alt. Description
The urban environment, especially in big cities like Jakarta, is a densely populated residential
environment. Population density with diverse population composition causes low sanitation
and awareness about environmental cleanliness. The lack of sanitation and environmental
hygiene is a good place for microorganisms to breed, especially microorganisms that have
the potential to cause disease (pathogens). This study aims to determine the number of
bacterial populations in Kampung Melayu by using various sampling points. The method
used is observation by taking soil samples in the area and then counting the number of
bacterial colonies and analyzing bacterial morphology obtained macroscopically and
microscopically. The parameters measured were bacterial population, morphology of
bacterial colonies, Gram staining and identification of bacterial cell shapes. The results of
the study were the total bacterial population of the (KM1) sample which was 5,6 x 10
CFU,
the (KM2) sample which was 1,25 x 10
9
CFU, the (KM3) sample which was 7,9 x 10
8
8
CFU, and the (KM4) sample which was 1,75 x 10
CFU. After culture purification , this study
obtained four pure isolates with three forms of coccus and one form of bacillus consisting of
one Gram-negative bacteria and three Gram-positive bacteria. Further research is needed at
the genus and species level.
Date Create | : | 12/01/2021 | Type | : | Text | Format | : | pdf | Language | : | Indonesian | Identifier | : | UEU-Journal-11_0406 | Collection ID | : | 11_0406 |
Source : Archives Pharmacia Volume 2 Nomor 2, Juli 2020
Relation Collection: Fakultas Ilmu-Ilmu Kesehatan
Coverage : Civitas Akademika Universitas Esa Unggul
Rights : @2021 Perpustakaan Universitas Esa Unggul
Publication URL : https://digilib.esaunggul.ac.id/isolasi-dan-karakterisasi-bakteri-tanah-di-kelurahan-kampung-melayu-jakarta-timur-17823.html
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