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Assesment of Relationship among Five Traditional Rice in Sarawak Using RAPD Markers

Genetic diversity plays a very important role to developing new and improved rice varieties. Variation in traditional rice varieties is helpful for broadening the crop gene pool and important for selecting plants materials in breeding programme. The genetic relationship among five traditional rice v...

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Main Author: Noor Farahana, Halim
Format: Final Year Project Report
Language:English
Published: Universiti Malaysia Sarawak (UNIMAS) 2011
Subjects:
Q Science (General)
S Agriculture (General)
Online Access:http://ir.unimas.my/id/eprint/30567/2/Assesment%20of%20Relationship%20among%20Five%20Traditional%20Rice%20in%20Sarawak%20Using%20RAPD%20Markers%20%28fulltext%29.pdf
http://ir.unimas.my/id/eprint/30567/
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spelling my.unimas.ir.305672024-01-04T04:53:58Z http://ir.unimas.my/id/eprint/30567/ Assesment of Relationship among Five Traditional Rice in Sarawak Using RAPD Markers Noor Farahana, Halim Q Science (General) S Agriculture (General) Genetic diversity plays a very important role to developing new and improved rice varieties. Variation in traditional rice varieties is helpful for broadening the crop gene pool and important for selecting plants materials in breeding programme. The genetic relationship among five traditional rice varieties in Sarawak were analysed by using polymerase chain reaction (PCR), with seven RAPD primers. PCR with 7 primers applied to 5 varieties produced 28 bands, of which a total 22 (78.57%) were polymorphic. From the result, it shown that Ganan A variety is less similar to Jambi variety compared to others with value similarity is 0.500 while Entemu variety give high value of similarity to Engkatek with 0.909. The dendogram separated all varieties into two clusters at 64% similarity and shows that these varieties were closely related. The knowledge regarding the amount of genetic variation in germplasm accessions and genetic relationships between genotypes are important considerations for designing effective breeding programs. Universiti Malaysia Sarawak (UNIMAS) 2011 Final Year Project Report NonPeerReviewed text en http://ir.unimas.my/id/eprint/30567/2/Assesment%20of%20Relationship%20among%20Five%20Traditional%20Rice%20in%20Sarawak%20Using%20RAPD%20Markers%20%28fulltext%29.pdf Noor Farahana, Halim (2011) Assesment of Relationship among Five Traditional Rice in Sarawak Using RAPD Markers. [Final Year Project Report] (Unpublished)
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
topic Q Science (General)
S Agriculture (General)
spellingShingle Q Science (General)
S Agriculture (General)
Noor Farahana, Halim
Assesment of Relationship among Five Traditional Rice in Sarawak Using RAPD Markers
description Genetic diversity plays a very important role to developing new and improved rice varieties. Variation in traditional rice varieties is helpful for broadening the crop gene pool and important for selecting plants materials in breeding programme. The genetic relationship among five traditional rice varieties in Sarawak were analysed by using polymerase chain reaction (PCR), with seven RAPD primers. PCR with 7 primers applied to 5 varieties produced 28 bands, of which a total 22 (78.57%) were polymorphic. From the result, it shown that Ganan A variety is less similar to Jambi variety compared to others with value similarity is 0.500 while Entemu variety give high value of similarity to Engkatek with 0.909. The dendogram separated all varieties into two clusters at 64% similarity and shows that these varieties were closely related. The knowledge regarding the amount of genetic variation in germplasm accessions and genetic relationships between genotypes are important considerations for designing effective breeding programs.
format Final Year Project Report
author Noor Farahana, Halim
author_facet Noor Farahana, Halim
author_sort Noor Farahana, Halim
title Assesment of Relationship among Five Traditional Rice in Sarawak Using RAPD Markers
title_short Assesment of Relationship among Five Traditional Rice in Sarawak Using RAPD Markers
title_full Assesment of Relationship among Five Traditional Rice in Sarawak Using RAPD Markers
title_fullStr Assesment of Relationship among Five Traditional Rice in Sarawak Using RAPD Markers
title_full_unstemmed Assesment of Relationship among Five Traditional Rice in Sarawak Using RAPD Markers
title_sort assesment of relationship among five traditional rice in sarawak using rapd markers
publisher Universiti Malaysia Sarawak (UNIMAS)
publishDate 2011
url http://ir.unimas.my/id/eprint/30567/2/Assesment%20of%20Relationship%20among%20Five%20Traditional%20Rice%20in%20Sarawak%20Using%20RAPD%20Markers%20%28fulltext%29.pdf
http://ir.unimas.my/id/eprint/30567/
_version_ 1787140562465325056
score 13.223943

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