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	Provedor de dados Bragantia (1) Ciência e Agrotecnologia (1) Autor Ismail,Mohd Razi (2) Rahim,Harun Abdul (2) Ashkani,Sadegh (1) Hasan,Muhammad Mahmudul (1) Latif,Abdul (1) Latif,Mohammad Abdul (1) Mahmood,Maziah (1) Miah,Gous (1) Puteh,Adam Bin (1) Rafii,Mohd Y. (1) Yusop,Mohd Rafii (1) Mais... Palavra-chave BC2F1 population (1) Blast inheritance (1) Fungi resistance (1) Microsatellite markers (1) Rice (1) Rice variety (1) Yield (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2015 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Inheritance patterns and identification of microsatellite markers linked to the rice blast resistance in BC2F1 population of rice breeding Bragantia Miah,Gous; Rafii,Mohd Y.; Ismail,Mohd Razi; Puteh,Adam Bin; Rahim,Harun Abdul; Ashkani,Sadegh; Latif,Abdul. The BC2F1 population was derived from a cross between rice variety, MR219 (susceptible to blast) and Pongsu Seribu 1 (resistant to blast). The objectives of this research were to know the inheritance pattern of blast resistance and to identify the linked markers associated with blast resistance in BC2F1 population. Sixteen microsatellite markers were found as polymorphic between the parents related to blast resistant genes (Pi-genes). Among the selected blast resistant linked markers, two markers RM6836 and RM8225 showed expected testcross ratio (1:1) for single-gene model in the BC2F1 population with the association between resistant and susceptible progeny. A total of 333-BC2F1 plants were challenged with the most virulent pathotype P7.2 of Magnaporthe... Tipo: Info:eu-repo/semantics/article Palavras-chave: Blast inheritance; Microsatellite markers; BC2F1 population; Rice variety. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052015000100033 PERFORMANCE OF YIELD AND YIELD CONTRIBUTING CHARACTERISTICS OF BC2F3 POPULATION WITH ADDITION OF BLAST RESISTANT GENE Ciência e Agrotecnologia Hasan,Muhammad Mahmudul; Yusop,Mohd Rafii; Ismail,Mohd Razi; Mahmood,Maziah; Rahim,Harun Abdul; Latif,Mohammad Abdul. ABSTRACTThe study was carried out in the University Putra Malaysia (UPM) Rice Research Centre to evaluate the yield performance of newly developed selected blast resistant plants of BC2F3 generations derived from a cross between MR263, a high yielding rice variety but blast susceptible and Pongsu Seribu 1, donor with blast resistant (Pi-7(t)and Pi-d (t)1, Pir2-3(t)genes and qLN2 QTL), Malaysian local variety. On the basis of assessed traits, the plants 12, 6, 7, 5, 21, 22, 5, 26, 11, 8, 10, 13 and 15 had the higher yield, blast resistant and good morphological traits. More than 70% heritability was found in days to maturity, plant height, tiller numbers per hill, and panicle per hill, 80% heritability was found in filled grain and yield per hill and more... Tipo: Info:eu-repo/semantics/article Palavras-chave: Yield; Rice; Fungi resistance. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542015000500463 Registros recuperados: 2 Primeira ... 1 ... Última

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