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GrainGenes Reference Report: EUP-213:277

Reference	EUP-213:277
Title	QTL mapping and analysis of epistatic interactions for grain yield and yield-related traits in Triticum turgidum L. var. durum
Journal	Euphytica
Year	2017
Volume	213:277
Author	Roncallo PF Akkiraju PC Cervigni GL Echenique VC
Abstract	A quantitative trait loci (QTL) analysis of grain yield and yield-related traits was performed on 93 durum wheat recombinant inbred lines derived from the cross UC1113 x Kofa. The mapping population and parental lines were analyzed considering 19 traits assessed in different Argentine environments, namely grain yield, heading date, flowering time, plant height, biomass per plant, and spikelet number per ear, among others. A total of 224 QTL with logarithm of odds ratio (LOD) >= 3 and 47 additional QTL with LOD > 2.0 were detected. These QTL were clustered in 35 regions with overlapping QTL, and 12 genomic regions were associated with only one phenotypic trait. The regions with the highest number of multi-trait and stable QTL were 3BS.1, 3BS.2, 2BS.1, 1BL.1, 3AL.1, 1AS, and 4AL.3. The effects of epistatic QTL and QTL x environment interactions were also analyzed. QTL putatively located at major gene loci (Rht, Vrn, Eps, and Ppd) as well as additional major/minor QTL involved in the complex genetic basis of yield-related traits expressed in Argentine environments were identified. Interestingly, the 3AL.1 region was found to increase yield without altering grain quality or crop phenology.
External Databases	https://doi.org/10.1007/s10681-017-2058-2
QTL	[ Hide all but 1 of 178 ] QTL1881_3B-Roncallo_et_al._2018 QTL1915_4A-Roncallo_et_al._2018 QTL1877_3A-Roncallo_et_al._2018 QTL1838_2A-Roncallo_et_al._2018 QTL1828_1B-Roncallo_et_al._2018 QTL1833_1B-Roncallo_et_al._2018 QTL1925_4A-Roncallo_et_al._2018 QTL1935_5A-Roncallo_et_al._2018 QTL1934_5A-Roncallo_et_al._2018 QTL1986_7B-Roncallo_et_al._2018 QTL1856_2B-Roncallo_et_al._2018 QTL1892_3B-Roncallo_et_al._2018 QTL1858_2B-Roncallo_et_al._2018 QTL1963_6B-Roncallo_et_al._2018 QTL1849_2B-Roncallo_et_al._2018 QTL1896_3B-Roncallo_et_al._2018 QTL1818_1A-Roncallo_et_al._2018 QTL1988_7B-Roncallo_et_al._2018 QTL1882_3B-Roncallo_et_al._2018 QTL1954_5B-Roncallo_et_al._2018 QTL1959_6A-Roncallo_et_al._2018 QTL1827_1B-Roncallo_et_al._2018 QTL1980_7B-Roncallo_et_al._2018 QTL1907_4A-Roncallo_et_al._2018 QTL1875_3A-Roncallo_et_al._2018 QTL1853_2B-Roncallo_et_al._2018 QTL1909_4A-Roncallo_et_al._2018 QTL1891_3B-Roncallo_et_al._2018 QTL1933_4B-Roncallo_et_al._2018 QTL1857_2B-Roncallo_et_al._2018 QTL1832_1B-Roncallo_et_al._2018 QTL1836_1B-Roncallo_et_al._2018 QTL1824_1B-Roncallo_et_al._2018 QTL1870_3A-Roncallo_et_al._2018 QTL1923_4A-Roncallo_et_al._2018 QTL1958_6A-Roncallo_et_al._2018 QTL1919_4A-Roncallo_et_al._2018 QTL1949_5A-Roncallo_et_al._2018 QTL1830_1B-Roncallo_et_al._2018 QTL1898_3B-Roncallo_et_al._2018 QTL1924_4A-Roncallo_et_al._2018 QTL1887_3B-Roncallo_et_al._2018 QTL1938_5A-Roncallo_et_al._2018 QTL1826_1B-Roncallo_et_al._2018 QTL1927_4B-Roncallo_et_al._2018 QTL1917_4A-Roncallo_et_al._2018 QTL1950_5A-Roncallo_et_al._2018 QTL1823_1B-Roncallo_et_al._2018 QTL1930_4B-Roncallo_et_al._2018 QTL1978_7A-Roncallo_et_al._2018 QTL1851_2B-Roncallo_et_al._2018 QTL1914_4A-Roncallo_et_al._2018 QTL1970_7A-Roncallo_et_al._2018 QTL1821_1A-Roncallo_et_al._2018 QTL1837_2A-Roncallo_et_al._2018 QTL1865_3A-Roncallo_et_al._2018 QTL1871_3A-Roncallo_et_al._2018 QTL1937_5A-Roncallo_et_al._2018 QTL1957_6A-Roncallo_et_al._2018 QTL1987_7B-Roncallo_et_al._2018 QTL1974_7A-Roncallo_et_al._2018 QTL1893_3B-Roncallo_et_al._2018 QTL1972_7A-Roncallo_et_al._2018 QTL1964_6B-Roncallo_et_al._2018 QTL1962_6B-Roncallo_et_al._2018 QTL1850_2B-Roncallo_et_al._2018 QTL1989_7B-Roncallo_et_al._2018 QTL1952_5A-Roncallo_et_al._2018 QTL1939_5A-Roncallo_et_al._2018 QTL1936_5A-Roncallo_et_al._2018 QTL1879_3B-Roncallo_et_al._2018 QTL1965_6B-Roncallo_et_al._2018 QTL1966_6B-Roncallo_et_al._2018 QTL1981_7B-Roncallo_et_al._2018 QTL1840_2A-Roncallo_et_al._2018 QTL1863_2B-Roncallo_et_al._2018 QTL1835_1B-Roncallo_et_al._2018 QTL1825_1B-Roncallo_et_al._2018 QTL1969_6B-Roncallo_et_al._2018 QTL1982_7B-Roncallo_et_al._2018 QTL1985_7B-Roncallo_et_al._2018 QTL1903_3B-Roncallo_et_al._2018 QTL1955_5B-Roncallo_et_al._2018 QTL1961_6A-Roncallo_et_al._2018 QTL1883_3B-Roncallo_et_al._2018 QTL1899_3B-Roncallo_et_al._2018 QTL1910_4A-Roncallo_et_al._2018 QTL1864_3A-Roncallo_et_al._2018 QTL1842_2A-Roncallo_et_al._2018 QTL1983_7B-Roncallo_et_al._2018 QTL1846_2B-Roncallo_et_al._2018 QTL1854_2B-Roncallo_et_al._2018 QTL1990_7B-Roncallo_et_al._2018 QTL1979_7A-Roncallo_et_al._2018 QTL1901_3B-Roncallo_et_al._2018 QTL1884_3B-Roncallo_et_al._2018 QTL1931_4B-Roncallo_et_al._2018 QTL1911_4A-Roncallo_et_al._2018 QTL1829_1B-Roncallo_et_al._2018 QTL1860_2B-Roncallo_et_al._2018 QTL1897_3B-Roncallo_et_al._2018 QTL1885_3B-Roncallo_et_al._2018 QTL1814_1A-Roncallo_et_al._2018 QTL1926_4B-Roncallo_et_al._2018 QTL1976_7A-Roncallo_et_al._2018 QTL1916_4A-Roncallo_et_al._2018 QTL1876_3A-Roncallo_et_al._2018 QTL1822_1A-Roncallo_et_al._2018 QTL1968_6B-Roncallo_et_al._2018 QTL1815_1A-Roncallo_et_al._2018 QTL1869_3A-Roncallo_et_al._2018 QTL1872_3A-Roncallo_et_al._2018 QTL1940_5A-Roncallo_et_al._2018 QTL1932_4B-Roncallo_et_al._2018 QTL1886_3B-Roncallo_et_al._2018 QTL1912_4A-Roncallo_et_al._2018 QTL1841_2A-Roncallo_et_al._2018 QTL1984_7B-Roncallo_et_al._2018 QTL1855_2B-Roncallo_et_al._2018 QTL1967_6B-Roncallo_et_al._2018 QTL1868_3A-Roncallo_et_al._2018 QTL1873_3A-Roncallo_et_al._2018 QTL1902_3B-Roncallo_et_al._2018 QTL1918_4A-Roncallo_et_al._2018 QTL1922_4A-Roncallo_et_al._2018 QTL1880_3B-Roncallo_et_al._2018 QTL1894_3B-Roncallo_et_al._2018 QTL1861_2B-Roncallo_et_al._2018 QTL1975_7A-Roncallo_et_al._2018 QTL1843_2A-Roncallo_et_al._2018 QTL1943_5A-Roncallo_et_al._2018 QTL1945_5A-Roncallo_et_al._2018 QTL1845_2B-Roncallo_et_al._2018 QTL1848_2B-Roncallo_et_al._2018 QTL1904_4A-Roncallo_et_al._2018 QTL1951_5A-Roncallo_et_al._2018 QTL1920_4A-Roncallo_et_al._2018 QTL1947_5A-Roncallo_et_al._2018 QTL1888_3B-Roncallo_et_al._2018 QTL1895_3B-Roncallo_et_al._2018 QTL1862_2B-Roncallo_et_al._2018 QTL1944_5A-Roncallo_et_al._2018 QTL1946_5A-Roncallo_et_al._2018 QTL1905_4A-Roncallo_et_al._2018 QTL1953_5A-Roncallo_et_al._2018 QTL1889_3B-Roncallo_et_al._2018 QTL1948_5A-Roncallo_et_al._2018 QTL1906_4A-Roncallo_et_al._2018 QTL1890_3B-Roncallo_et_al._2018 QTL1971_7A-Roncallo_et_al._2018 QTL1859_2B-Roncallo_et_al._2018 QTL1900_3B-Roncallo_et_al._2018 QTL1867_3A-Roncallo_et_al._2018 QTL1874_3A-Roncallo_et_al._2018 QTL1928_4B-Roncallo_et_al._2018 QTL1921_4A-Roncallo_et_al._2018 QTL1908_4A-Roncallo_et_al._2018 QTL1852_2B-Roncallo_et_al._2018 QTL1973_7A-Roncallo_et_al._2018 QTL1956_6A-Roncallo_et_al._2018 QTL1831_1B-Roncallo_et_al._2018 QTL1941_5A-Roncallo_et_al._2018 QTL1942_5A-Roncallo_et_al._2018 QTL1834_1B-Roncallo_et_al._2018 QTL1847_2B-Roncallo_et_al._2018 QTL1820_1A-Roncallo_et_al._2018 QTL1819_1A-Roncallo_et_al._2018 QTL1991_7B-Roncallo_et_al._2018 QTL1817_1A-Roncallo_et_al._2018 QTL1816_1A-Roncallo_et_al._2018 QTL1929_4B-Roncallo_et_al._2018 QTL1977_7A-Roncallo_et_al._2018 QTL1960_6A-Roncallo_et_al._2018 QTL1866_3A-Roncallo_et_al._2018 QTL1878_3A-Roncallo_et_al._2018 QTL1913_4A-Roncallo_et_al._2018 QTL1844_2A-Roncallo_et_al._2018 QTL1839_2A-Roncallo_et_al._2018

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