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Genetic Variation for Stem Rust Resistance in Spring Wheat: Molecular Characterization of Pakistani Wheat Varieties for Stem Rust Resistance - Softcover
Synopsis
Stem rust is one of the major diseases of wheat round the world. New stem rust race; Ug99 and its variants as well as local stem rust races pose serious threat to wheat production in Pakistan. Stem rust can be controlled by identifying and incorporating resistant genes against the prevalent races into adapted wheat varieties. This study includes screening of 119 Pakistani wheat varieties with 18 DNA markers to detect the presence of various SR genes. Stem rust resistance genes Sr22, Sr24, Sr25 and Sr26 were absent in all varieties, whereas Sr2, Sr6, Sr9a, Sr31, Sr38 were present in various frequencies. However, frequency of APR gene Sr2 was quiet high. Results showed that Pakistani varieties are being protected by a few resistance genes and also lack potential resistance genes effective against new stem rust races. Thus, there is a need to incorporate stem rust resistance genes Sr22, Sr24, Sr25 and Sr26 into Pakistani wheat varieties, especially those possessing only Sr31. More reliable and efficient marker needs to be developed for Sr2 to assist MAS of this gene. Results of this study will help in pyramiding of SR genes in future wheat varieties to achieve durable rust resistance.
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About the Author
Mahwish Ejaz, M.Phil. Studied Plant Genomics and Biotechnology from PARC Institute of Advance Studies in Agriculture, Islamabad (Affiliated with Agri. University Peshawar). Working at National Institute for Genomics and Advanced Biotechnology (NIGAB), National Agricultural Research Center (NARC), Islamabad, Pakistan.
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Genetic Variation for Stem Rust Resistance in Spring Wheat
Published by
LAP LAMBERT Academic Publishing Mai 2013, 2013
ISBN 10: 3659396974
ISBN 13: 9783659396977
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Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
Seller rating 5 out of 5 stars
Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Stem rust is one of the major diseases of wheat round the world. New stem rust race; Ug99 and its variants as well as local stem rust races pose serious threat to wheat production in Pakistan. Stem rust can be controlled by identifying and incorporating resistant genes against the prevalent races into adapted wheat varieties. This study includes screening of 119 Pakistani wheat varieties with 18 DNA markers to detect the presence of various SR genes. Stem rust resistance genes Sr22, Sr24, Sr25 and Sr26 were absent in all varieties, whereas Sr2, Sr6, Sr9a, Sr31, Sr38 were present in various frequencies. However, frequency of APR gene Sr2 was quiet high. Results showed that Pakistani varieties are being protected by a few resistance genes and also lack potential resistance genes effective against new stem rust races. Thus, there is a need to incorporate stem rust resistance genes Sr22, Sr24, Sr25 and Sr26 into Pakistani wheat varieties, especially those possessing only Sr31. More reliable and efficient marker needs to be developed for Sr2 to assist MAS of this gene. Results of this study will help in pyramiding of SR genes in future wheat varieties to achieve durable rust resistance. 84 pp. Englisch. Seller Inventory # 9783659396977
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Genetic Variation for Stem Rust Resistance in Spring Wheat
Published by
LAP LAMBERT Academic Publishing, 2013
ISBN 10: 3659396974
ISBN 13: 9783659396977
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Softcover
Seller: moluna, Greven, Germany
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Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ejaz MahwishMahwish Ejaz, M.Phil. Studied Plant Genomics and Biotechnology from PARC Institute of Advance Studies in Agriculture, Islamabad (Affiliated with Agri. University Peshawar). Working at National Institute for Genomics and A. Seller Inventory # 5153539
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Genetic Variation for Stem Rust Resistance in Spring Wheat
Published by
LAP LAMBERT Academic Publishing Mai 2013, 2013
ISBN 10: 3659396974
ISBN 13: 9783659396977
New
Taschenbuch
Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germany
Seller rating 5 out of 5 stars
Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Stem rust is one of the major diseases of wheat round the world. New stem rust race; Ug99 and its variants as well as local stem rust races pose serious threat to wheat production in Pakistan. Stem rust can be controlled by identifying and incorporating resistant genes against the prevalent races into adapted wheat varieties. This study includes screening of 119 Pakistani wheat varieties with 18 DNA markers to detect the presence of various SR genes. Stem rust resistance genes Sr22, Sr24, Sr25 and Sr26 were absent in all varieties, whereas Sr2, Sr6, Sr9a, Sr31, Sr38 were present in various frequencies. However, frequency of APR gene Sr2 was quiet high. Results showed that Pakistani varieties are being protected by a few resistance genes and also lack potential resistance genes effective against new stem rust races. Thus, there is a need to incorporate stem rust resistance genes Sr22, Sr24, Sr25 and Sr26 into Pakistani wheat varieties, especially those possessing only Sr31. More reliable and efficient marker needs to be developed for Sr2 to assist MAS of this gene. Results of this study will help in pyramiding of SR genes in future wheat varieties to achieve durable rust resistance.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 84 pp. Englisch. Seller Inventory # 9783659396977
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Genetic Variation for Stem Rust Resistance in Spring Wheat : Molecular Characterization of Pakistani Wheat Varieties for Stem Rust Resistance
Published by
LAP LAMBERT Academic Publishing, 2013
ISBN 10: 3659396974
ISBN 13: 9783659396977
New
Taschenbuch
Seller: AHA-BUCH GmbH, Einbeck, Germany
Seller rating 5 out of 5 stars
Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Stem rust is one of the major diseases of wheat round the world. New stem rust race; Ug99 and its variants as well as local stem rust races pose serious threat to wheat production in Pakistan. Stem rust can be controlled by identifying and incorporating resistant genes against the prevalent races into adapted wheat varieties. This study includes screening of 119 Pakistani wheat varieties with 18 DNA markers to detect the presence of various SR genes. Stem rust resistance genes Sr22, Sr24, Sr25 and Sr26 were absent in all varieties, whereas Sr2, Sr6, Sr9a, Sr31, Sr38 were present in various frequencies. However, frequency of APR gene Sr2 was quiet high. Results showed that Pakistani varieties are being protected by a few resistance genes and also lack potential resistance genes effective against new stem rust races. Thus, there is a need to incorporate stem rust resistance genes Sr22, Sr24, Sr25 and Sr26 into Pakistani wheat varieties, especially those possessing only Sr31. More reliable and efficient marker needs to be developed for Sr2 to assist MAS of this gene. Results of this study will help in pyramiding of SR genes in future wheat varieties to achieve durable rust resistance. Seller Inventory # 9783659396977
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Genetic Variation for Stem Rust Resistance in Spring Wheat | Molecular Characterization of Pakistani Wheat Varieties for Stem Rust Resistance
Published by
LAP LAMBERT Academic Publishing, 2013
ISBN 10: 3659396974
ISBN 13: 9783659396977
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Taschenbuch
Seller: preigu, Osnabrück, Germany
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Taschenbuch. Condition: Neu. Genetic Variation for Stem Rust Resistance in Spring Wheat | Molecular Characterization of Pakistani Wheat Varieties for Stem Rust Resistance | Mahwish Ejaz (u. a.) | Taschenbuch | 84 S. | Englisch | 2013 | LAP LAMBERT Academic Publishing | EAN 9783659396977 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. Seller Inventory # 105912030
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Genetic Variation for Stem Rust Resistance in Spring Wheat: Molecular Characterization of Pakistani Wheat Varieties for Stem Rust Resistance
Published by
LAP LAMBERT Academic Publishing, 2013
ISBN 10: 3659396974
ISBN 13: 9783659396977
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Paperback. Condition: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book. Seller Inventory # ERICA79636593969746