The potential of yeasts from the oil-contaminated soil and mangrove rhizosphere for degrading crude oil

Abstract. Alami NH, Maulidiya LL, Kuswytasari ND, Zulaika E, Shovitri M. 2019. The potential of yeasts from the oil-contaminated soil and mangrove rhizosphere for degrading crude oil. Biodiversitas 20: 1833-1838. Bioremediation of crude oil contaminated soil eventually depends on the activities of m...

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Autores principales:	NUR HIDAYATUL ALAMI, LUTHFI LAILATUL MAULIDIYA, N D KUSWYTASARI, ENNY ZULAIKA, MAYA SHOVITRI
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2019
Materias:	crude oil, degradation, mangrove rhizosphere, soil, yeast consortium Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/414987038a134da9af80c218a366f180
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spelling	oai:doaj.org-article:414987038a134da9af80c218a366f1802021-11-21T21:42:27ZThe potential of yeasts from the oil-contaminated soil and mangrove rhizosphere for degrading crude oil1412-033X2085-472210.13057/biodiv/d200707https://doaj.org/article/414987038a134da9af80c218a366f1802019-06-01T00:00:00Zhttps://smujo.id/biodiv/article/view/3499https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Alami NH, Maulidiya LL, Kuswytasari ND, Zulaika E, Shovitri M. 2019. The potential of yeasts from the oil-contaminated soil and mangrove rhizosphere for degrading crude oil. Biodiversitas 20: 1833-1838. Bioremediation of crude oil contaminated soil eventually depends on the activities of microorganisms to degrade contaminants. Bioaugmentation, through the addition of microbial culture to contaminated soil, can be used to enhance degradation rates. This research aimed to determine the effect of yeast formulations isolated from the oil-contaminated soil and mangrove rhizosphere to degrade crude oil and evaluate the most effective yeast formulation and incubation timefor crude oil degradation. This research was conducted by subculturing yeast in the slant agar medium, screening hydrocarbonoclastic yeast in crude oil- Bushnell Hass Mineral Salt (BHMS) medium, biodegradation test, measuring the total cell number with Total Plate Count (TPC), Total Petroleum Hydrocarbon (TPH) test with the gravimetric method, and measuring soil moisture content. The design of the research was Completely Randomized Factorial Design with 3 replications. Data were analyzed quantitatively by using statistical tests for TPC and TPH, while a descriptive qualitative test analyzed soil moisture. The result showed that yeast formulation and incubation time affected crude oil degradation. An effective yeast consortium for oil degradation is T20 consortium with an incubation period of 30 days, which result in 72.26 % oil degradation.NUR HIDAYATUL ALAMILUTHFI LAILATUL MAULIDIYAN D KUSWYTASARIENNY ZULAIKAMAYA SHOVITRIMBI & UNS Soloarticlecrude oil, degradation, mangrove rhizosphere, soil, yeast consortiumBiology (General)QH301-705.5ENBiodiversitas, Vol 20, Iss 7 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	crude oil, degradation, mangrove rhizosphere, soil, yeast consortium Biology (General) QH301-705.5
spellingShingle	crude oil, degradation, mangrove rhizosphere, soil, yeast consortium Biology (General) QH301-705.5 NUR HIDAYATUL ALAMI LUTHFI LAILATUL MAULIDIYA N D KUSWYTASARI ENNY ZULAIKA MAYA SHOVITRI The potential of yeasts from the oil-contaminated soil and mangrove rhizosphere for degrading crude oil
description	Abstract. Alami NH, Maulidiya LL, Kuswytasari ND, Zulaika E, Shovitri M. 2019. The potential of yeasts from the oil-contaminated soil and mangrove rhizosphere for degrading crude oil. Biodiversitas 20: 1833-1838. Bioremediation of crude oil contaminated soil eventually depends on the activities of microorganisms to degrade contaminants. Bioaugmentation, through the addition of microbial culture to contaminated soil, can be used to enhance degradation rates. This research aimed to determine the effect of yeast formulations isolated from the oil-contaminated soil and mangrove rhizosphere to degrade crude oil and evaluate the most effective yeast formulation and incubation timefor crude oil degradation. This research was conducted by subculturing yeast in the slant agar medium, screening hydrocarbonoclastic yeast in crude oil- Bushnell Hass Mineral Salt (BHMS) medium, biodegradation test, measuring the total cell number with Total Plate Count (TPC), Total Petroleum Hydrocarbon (TPH) test with the gravimetric method, and measuring soil moisture content. The design of the research was Completely Randomized Factorial Design with 3 replications. Data were analyzed quantitatively by using statistical tests for TPC and TPH, while a descriptive qualitative test analyzed soil moisture. The result showed that yeast formulation and incubation time affected crude oil degradation. An effective yeast consortium for oil degradation is T20 consortium with an incubation period of 30 days, which result in 72.26 % oil degradation.
format	article
author	NUR HIDAYATUL ALAMI LUTHFI LAILATUL MAULIDIYA N D KUSWYTASARI ENNY ZULAIKA MAYA SHOVITRI
author_facet	NUR HIDAYATUL ALAMI LUTHFI LAILATUL MAULIDIYA N D KUSWYTASARI ENNY ZULAIKA MAYA SHOVITRI
author_sort	NUR HIDAYATUL ALAMI
title	The potential of yeasts from the oil-contaminated soil and mangrove rhizosphere for degrading crude oil
title_short	The potential of yeasts from the oil-contaminated soil and mangrove rhizosphere for degrading crude oil
title_full	The potential of yeasts from the oil-contaminated soil and mangrove rhizosphere for degrading crude oil
title_fullStr	The potential of yeasts from the oil-contaminated soil and mangrove rhizosphere for degrading crude oil
title_full_unstemmed	The potential of yeasts from the oil-contaminated soil and mangrove rhizosphere for degrading crude oil
title_sort	potential of yeasts from the oil-contaminated soil and mangrove rhizosphere for degrading crude oil
publisher	MBI & UNS Solo
publishDate	2019
url	https://doaj.org/article/414987038a134da9af80c218a366f180
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The potential of yeasts from the oil-contaminated soil and mangrove rhizosphere for degrading crude oil

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