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Proteomic analysis of rice storage protein in relation to nutrient quality of three different rice cultivars

Seed storage proteins (SSPs) are the most important component in rice which provides the nutrient to consumers. The SSPs content and composition are among the important determinant for rice quality determination specifically for nutritional value. Multiple factors have been identified to give effect...

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Main Authors: Ramli, Nur Syazila, Mohamed Rehan, Aisyah, Md Zin, Noor Hasniza
Format: Conference or Workshop Item
Language:English
Published: Kulliyyah of Science, International Islamic University Malaysia 2015
Subjects:
Q Science (General)
Online Access:http://irep.iium.edu.my/76121/1/76121_Proteomic%20Analysis%20of%20Rice%20Storage%20Protein_complete_latest.pdf
http://irep.iium.edu.my/76121/
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spelling my.iium.irep.761212019-12-10T05:52:06Z http://irep.iium.edu.my/76121/ Proteomic analysis of rice storage protein in relation to nutrient quality of three different rice cultivars Ramli, Nur Syazila Mohamed Rehan, Aisyah Md Zin, Noor Hasniza Q Science (General) Seed storage proteins (SSPs) are the most important component in rice which provides the nutrient to consumers. The SSPs content and composition are among the important determinant for rice quality determination specifically for nutritional value. Multiple factors have been identified to give effect to the nutritional value to rice grain including different types of cultivars. The purpose of this study is to investigate the expression level of SSPs of rice from three different cultivars. Besides that, this study also relates the nutrient quality of rice with the variability in SSPs expression of the three cultivars. The SSPs were extracted from three different rice cultivars which are white rice, brown rice and glutinous rice that are available in the market. Bradford Assay was carried out to determine the total SSPs content and brown rice was find out to have significantly higher total SSPs content compared to white rice and glutinous rice. On the other hand, the glutinous rice showed the lowest SSPs content out of the three tested rice cultivars. Based on the banding patterns of the SDS-PAGE, there were different level of expression was observed between the three rice cultivars. Among the three rice cultivars, protein pattern of white rice was quite similar with brown rice. In both rice cultivars, white and brown rice, there was high intensity of protein bands that appeared at 50kDa that compared to glutinous rice. Apart from that, the glutelin acid subunit between 40kDa and 50kDa of brown rice appeared to be more intense followed by white rice and glutinous rice. Regarding to the protein banding of glutelin basic subunit and prolamin, all the three cultivars exhibited the presence of protein band but with slightly difference in intensity. Thus, provide information on the proteomic analysis of different rice cultivars that can be closely related to the nutrient quality of these different rice cultivars. Kulliyyah of Science, International Islamic University Malaysia 2015 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/76121/1/76121_Proteomic%20Analysis%20of%20Rice%20Storage%20Protein_complete_latest.pdf Ramli, Nur Syazila and Mohamed Rehan, Aisyah and Md Zin, Noor Hasniza (2015) Proteomic analysis of rice storage protein in relation to nutrient quality of three different rice cultivars. In: International Conference in Advancement in Science and Technology (iCAST), 10-12 August 2015, Cherating, Pahang. (Unpublished)
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
topic Q Science (General)
spellingShingle Q Science (General)
Ramli, Nur Syazila
Mohamed Rehan, Aisyah
Md Zin, Noor Hasniza
Proteomic analysis of rice storage protein in relation to nutrient quality of three different rice cultivars
description Seed storage proteins (SSPs) are the most important component in rice which provides the nutrient to consumers. The SSPs content and composition are among the important determinant for rice quality determination specifically for nutritional value. Multiple factors have been identified to give effect to the nutritional value to rice grain including different types of cultivars. The purpose of this study is to investigate the expression level of SSPs of rice from three different cultivars. Besides that, this study also relates the nutrient quality of rice with the variability in SSPs expression of the three cultivars. The SSPs were extracted from three different rice cultivars which are white rice, brown rice and glutinous rice that are available in the market. Bradford Assay was carried out to determine the total SSPs content and brown rice was find out to have significantly higher total SSPs content compared to white rice and glutinous rice. On the other hand, the glutinous rice showed the lowest SSPs content out of the three tested rice cultivars. Based on the banding patterns of the SDS-PAGE, there were different level of expression was observed between the three rice cultivars. Among the three rice cultivars, protein pattern of white rice was quite similar with brown rice. In both rice cultivars, white and brown rice, there was high intensity of protein bands that appeared at 50kDa that compared to glutinous rice. Apart from that, the glutelin acid subunit between 40kDa and 50kDa of brown rice appeared to be more intense followed by white rice and glutinous rice. Regarding to the protein banding of glutelin basic subunit and prolamin, all the three cultivars exhibited the presence of protein band but with slightly difference in intensity. Thus, provide information on the proteomic analysis of different rice cultivars that can be closely related to the nutrient quality of these different rice cultivars.
format Conference or Workshop Item
author Ramli, Nur Syazila
Mohamed Rehan, Aisyah
Md Zin, Noor Hasniza
author_facet Ramli, Nur Syazila
Mohamed Rehan, Aisyah
Md Zin, Noor Hasniza
author_sort Ramli, Nur Syazila
title Proteomic analysis of rice storage protein in relation to nutrient quality of three different rice cultivars
title_short Proteomic analysis of rice storage protein in relation to nutrient quality of three different rice cultivars
title_full Proteomic analysis of rice storage protein in relation to nutrient quality of three different rice cultivars
title_fullStr Proteomic analysis of rice storage protein in relation to nutrient quality of three different rice cultivars
title_full_unstemmed Proteomic analysis of rice storage protein in relation to nutrient quality of three different rice cultivars
title_sort proteomic analysis of rice storage protein in relation to nutrient quality of three different rice cultivars
publisher Kulliyyah of Science, International Islamic University Malaysia
publishDate 2015
url http://irep.iium.edu.my/76121/1/76121_Proteomic%20Analysis%20of%20Rice%20Storage%20Protein_complete_latest.pdf
http://irep.iium.edu.my/76121/
_version_ 1654959803647131648
score 13.211869

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