Detection of microorganism present in Solanum lycopersicum and Capsicum annuum tissue culture by seed explant / Nurul Nadia Zabri

Solanum lycopersicum and Capsicum annuum provides unique variety of vitamin and highly economic value for industry. In recent study, microbial contamination in tissue culture is one of the main problems for growth and development of explants. Cultures can be infected with a wide range of microorgani...

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Main Author:	Zabri, Nurul Nadia
Format:	Thesis
Language:	English
Published:	2016
Subjects:	Bacteria
Online Access:	https://ir.uitm.edu.my/id/eprint/83844/1/83844.PDF
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id	my-uitm-ir.83844
record_format	uketd_dc
spelling	my-uitm-ir.838442024-01-22T03:06:58Z Detection of microorganism present in Solanum lycopersicum and Capsicum annuum tissue culture by seed explant / Nurul Nadia Zabri 2016 Zabri, Nurul Nadia Bacteria Solanum lycopersicum and Capsicum annuum provides unique variety of vitamin and highly economic value for industry. In recent study, microbial contamination in tissue culture is one of the main problems for growth and development of explants. Cultures can be infected with a wide range of microorganism such as fungi, yeast, bacteria and virus. Therefore, in this research study, the microorganism that contaminate were been observed by using seed explants. The objective was to investigate the effect of fresh tomato and chili seed explants on number of colony present in contamination plate. This study also to identify the gram negative and positive bacteria was present in tomato and chili seed culture by using gram staining technique. In this research study had showed that bacterial contamination associated with two treatment; distilled water (without sterilization protocol) and ethanol and Clorox (with sterilization protocol). After 2 to 3 weeks bacteria appear in small colony. In this research study, they was seven type of bacteria found that contaminate plant tissue culture. Different number of colony represent in different type of treatment. Treatments that contain distilled water are highest contamination rather than treatment Clorox with ethanol. By using gram staining, gram negative and positive bacteria able to distinguish based on color and morphology. Based on the result, the highest frequency of colony that contaminate was gram negative. Colony gram negative bacteria was showed slimy and irregular colony. The highest varieties type of colony present was gram positive bacteria. In this research study, the highest contamination of plant tissue culture S. lycopersicum and C. annuum is gram negative rather than gram positive bacteria. In a conclusion, this study showed that treatment Clorox and ethanol reduce number of contaminates. However, this study required sterilization protocol that suitable to kill gram negative bacteria and reduce number of contamination. 2016 Thesis https://ir.uitm.edu.my/id/eprint/83844/ https://ir.uitm.edu.my/id/eprint/83844/1/83844.PDF text en public degree Universiti Teknologi MARA Pahang Faculty of Applied Sciences
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Bacteria
spellingShingle	Bacteria Zabri, Nurul Nadia Detection of microorganism present in Solanum lycopersicum and Capsicum annuum tissue culture by seed explant / Nurul Nadia Zabri
description	Solanum lycopersicum and Capsicum annuum provides unique variety of vitamin and highly economic value for industry. In recent study, microbial contamination in tissue culture is one of the main problems for growth and development of explants. Cultures can be infected with a wide range of microorganism such as fungi, yeast, bacteria and virus. Therefore, in this research study, the microorganism that contaminate were been observed by using seed explants. The objective was to investigate the effect of fresh tomato and chili seed explants on number of colony present in contamination plate. This study also to identify the gram negative and positive bacteria was present in tomato and chili seed culture by using gram staining technique. In this research study had showed that bacterial contamination associated with two treatment; distilled water (without sterilization protocol) and ethanol and Clorox (with sterilization protocol). After 2 to 3 weeks bacteria appear in small colony. In this research study, they was seven type of bacteria found that contaminate plant tissue culture. Different number of colony represent in different type of treatment. Treatments that contain distilled water are highest contamination rather than treatment Clorox with ethanol. By using gram staining, gram negative and positive bacteria able to distinguish based on color and morphology. Based on the result, the highest frequency of colony that contaminate was gram negative. Colony gram negative bacteria was showed slimy and irregular colony. The highest varieties type of colony present was gram positive bacteria. In this research study, the highest contamination of plant tissue culture S. lycopersicum and C. annuum is gram negative rather than gram positive bacteria. In a conclusion, this study showed that treatment Clorox and ethanol reduce number of contaminates. However, this study required sterilization protocol that suitable to kill gram negative bacteria and reduce number of contamination.
format	Thesis
qualification_level	Bachelor degree
author	Zabri, Nurul Nadia
author_facet	Zabri, Nurul Nadia
author_sort	Zabri, Nurul Nadia
title	Detection of microorganism present in Solanum lycopersicum and Capsicum annuum tissue culture by seed explant / Nurul Nadia Zabri
title_short	Detection of microorganism present in Solanum lycopersicum and Capsicum annuum tissue culture by seed explant / Nurul Nadia Zabri
title_full	Detection of microorganism present in Solanum lycopersicum and Capsicum annuum tissue culture by seed explant / Nurul Nadia Zabri
title_fullStr	Detection of microorganism present in Solanum lycopersicum and Capsicum annuum tissue culture by seed explant / Nurul Nadia Zabri
title_full_unstemmed	Detection of microorganism present in Solanum lycopersicum and Capsicum annuum tissue culture by seed explant / Nurul Nadia Zabri
title_sort	detection of microorganism present in solanum lycopersicum and capsicum annuum tissue culture by seed explant / nurul nadia zabri
granting_institution	Universiti Teknologi MARA Pahang
granting_department	Faculty of Applied Sciences
publishDate	2016
url	https://ir.uitm.edu.my/id/eprint/83844/1/83844.PDF
_version_	1794191974803177472

Detection of microorganism present in Solanum lycopersicum and Capsicum annuum tissue culture by seed explant / Nurul Nadia Zabri

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