Articles liés à Identification of Iraqi Rice Varieties using DNA Markers:...

Identification of Iraqi Rice Varieties using DNA Markers: Identification of several rice genotypes (Oryza sativa L.) using RAPD&SSR-PCR techniques - Couverture souple

Younan, Hayba Q.; Al-kazaz, Abdul Kareem A.; Sulaiman, Bilal K.

 
9783659152801: Identification of Iraqi Rice Varieties using DNA Markers: Identification of several rice genotypes (Oryza sativa L.) using RAPD&SSR-PCR techniques
Couverture souple
ISBN 10 : 3659152803 ISBN 13 : 9783659152801
Editeur : LAP LAMBERT Academic Publishing, 2012

Synopsis

In this study we identified different varieties of rice that cultivated in Iraq using Random Amplified Polymorphic DNA (RAPD) and Simple Sequence Repeats (SSR) markers. The results revealed that seven random primers out of nine were uniquely identified in the studied varieties. Furthermore, the DNA fingerprint of Iraqi rice varieties (Amber, Furat, Mashkhab-1, Mashkhab-2, Brnamge-4 and Al-abasia) was carried out depending on the appearance of a number of unique bands of each variety. In addition, SSR markers were also used to distinguish the rice varieties from each other. Two SSR markers (RM1 & RM171) were used to amplify two fertility restorer genes (Rf3 & Rf4) respectively. Primer RM1 distinguished Amber and Daawat, whereas primer RM171 distinguished Furat and Mashkhab-1 from other varieties. Also, the SSR marker (RM1) results confirmed that Amber and Daawat were very closely related, which means that the origin of Amber might be come from Indian ancestors the same as Daawat variety. Our results can contribute in identifying efficient strategies for the sustainable management of the genetic recourses of rice crop and in the future programs of rice breeding.

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À propos de l'auteur

She has obtained B.Sc. and M.Sc. in Biotechnology from Biotechnology Department in College of Science, University of Baghdad, Iraq. She is currently an assistant lecturer at the same department and she has been teaching a particular course in Genetic Engineering since 2005. Specialization in Molecular Biology and Genetics.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2012
Langue
anglais
ISBN 10 
3659152803
ISBN 13 
9783659152801
Reliure
Broché
Nombre de pages
132
Coordonnées du fabricant
non disponible
Personne responsable
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