Protein markers specify of sunflower inbred lines
نویسندگان
چکیده
منابع مشابه
Genetic Distance Based on SSR Markers and Testcross Performance of Maize Inbred Lines
The identification of parental inbred lines to develop superior hybrids is a rather costly and time-consuming step in maize breeding. In some cases, pedigree information has been used to select diverse parental lines. In the case of Iranian maize inbred lines, this information is not fully available. In this study we investigated the genetic distance (GD) based on Simple sequence Repeats (SSR) ...
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Estimation of genetic diversity is an important factor in germplasm conservation and characterization. In rice breeding programs, genetic diversity information on specific regions of genome can be very useful for the application of marker assisted selection (MAS) and for gene mapping. A total of 152 rice lines were considered for breeding programs using microsatellites (SSR) technique. The tota...
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Background: Downy mildew caused by Plasmopara halstedii is one of the most devastating diseases of sunflower worldwide. So far several dominant resistance genes designated as Pl have been identified and their molecular markers linked to these genes are available. However, no information on the resistance genes is available in Iranian lines. Objective: In this study, the presence of three map-b...
متن کاملConcentation of Mineral Elements in Callus Tissue Culture of Some Sunflower Inbred Lines
Concentration of mineral elements in calli of six sunflower inbred lines have been determined. Calli were induced from cotyledons of seven days old seedlings grown under sterile conditions. The differences between inbred lines in concentration of N, P, K, Mg, Fe and Mn were significant, whereas differences in the concentration of Ca, Na, Cu and Zn were insignificant. Average concentrations of m...
متن کاملThe influence of morphological differences between sunflower inbred lines on their SCA effects for yield components.
Genetic distances between seven oil sunflower inbred lines expressed in the variability of five morphological traits were analysed in terms of their effect on the specific combining ability (SCA) effects in these lines for yield component traits. The multivariate analysis of variance (MANOVA) and other related multidimensional methods were used to recognize the differences between genotypes wit...
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ژورنال
عنوان ژورنال: Helia
سال: 2005
ISSN: 1018-1806
DOI: 10.2298/hel0543049a