نتایج جستجو برای: qtls combination

تعداد نتایج: 382145  

2011
Dong Ding Weihua Li Guiliang Song Hongyuan Qi Jingbao Liu Jihua Tang

The Arsenic (As) concentration in different tissues of maize was analyzed using a set of RIL populations derived from an elite hybrid, Nongda108. The results showed that the trend of As concentration in the four measured tissues was leaves>stems>bracts>kernels. Eleven QTLs for As concentration were detected in the four tissues. Three QTLs for As concentration in leaves were mapped on chromosome...

Journal: :Genetical research 2005
Akira Ishikawa Sayuri Hatada Yoshitaka Nagamine Takao Namikawa

We performed a quantitative trait locus (QTL) analysis of eight body weights recorded weekly from 3 weeks to 10 weeks after birth and two weight gains recorded between 3 weeks and 6 weeks, and between 6 weeks and 10 weeks in an inter-sub-specific backcross population of wild Mus musculus castaneus mice captured in the Philippines and the common inbred strain C57BL/6J ( M. musculus domesticus ),...

2004
Daniel Rader Xiaosong Wang Beverly Paigen

Plasma high-density lipoprotein cholesterol (HDL-C) concentrations are genetically determined to a great extent, and quantitative trait locus (QTL) analysis has been used to identify chromosomal regions containing genes regulating HDL-C levels. We discuss new genes found to participate in HDL metabolism. We also summarize 37 mouse and 30 human QTLs for plasma HDL-C levels, finding that all but ...

2017
Malathi Surapaneni Divya Balakrishnan Sukumar Mesapogu Krishnam Raju Addanki Venkateswara Rao Yadavalli V. G. N. Tripura Venkata Sarla Neelamraju

Backcross inbred lines (BILs) derived from elite x wild crosses are very useful for basic studies and breeding. The aim of this study was to map quantitative trait loci (QTLs) associated with yield and related traits and to identify chromosomal segment substitution lines (CSSLs) from unselected BC2F8 BILs of Swarna/Oryza nivara IRGC81848. In all, 94 BILs were field evaluated in 2 years (wet sea...

Journal: :Journal of experimental botany 2002
R P Ellis B P Forster D C Gordon L L Handley R P Keith P Lawrence R Meyer W Powell D Robinson C M Scrimgeour G Young W T B Thomas

Barley traits related to salt tolerance are mapped in a population segregating for a dwarfing gene associated with salt tolerance. Twelve quantitative trait loci (QTLs) were detected for seven seedling traits in doubled haploids from the spring barley cross Derkado x B83-12/21/5 when given saline treatment in hydroponics. The location of QTLs for seedling growth stage (leaf appearance rate), st...

2014
Cindy F. Verdu Sylvain Guyot Nicolas Childebrand Muriel Bahut Jean-Marc Celton Sylvain Gaillard Pauline Lasserre-Zuber Michela Troggio David Guilet François Laurens Cameron Peace

Polyphenols have favorable antioxidant potential on human health suggesting that their high content is responsible for the beneficial effects of apple consumption. They control the quality of ciders as they predominantly account for astringency, bitterness, color and aroma. In this study, we identified QTLs controlling phenolic compound concentrations and the average polymerization degree of fl...

2016
Jin Cai Shan Wang Tao Li Guorong Zhang Guihua Bai

Fusarium head blight (FHB), caused by Fusarium graminearum Schwabe, is a devastating disease in wheat (Triticum aestivum L.). Use of host resistance is one of the most effective strategies to minimize the disease damage. Haiyanzhong (HYZ) is a Chinese wheat landrace that shows a high level of resistance to FHB spread within a spike (type II resistance). To map the quantitative trait loci (QTLs)...

2014
Tamara Sotelo María Elena Cartea Pablo Velasco Pilar Soengas

Brassica vegetables possess high levels of antioxidant metabolites associated with beneficial health effects including vitamins, carotenoids, anthocyanins, soluble sugars and phenolics. Until now, no reports have been documented on the genetic basis of the antioxidant activity (AA) in Brassicas and the content of metabolites with AA like phenolics, anthocyanins and carotenoids. For this reason,...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2000
R Mott C J Talbot M G Turri A C Collins J Flint

High-resolution mapping of quantitative trait loci (QTL) in animals has proved to be difficult because the large effect sizes detected in crosses between inbred strains are often caused by numerous linked QTLs, each of small effect. In a study of fearfulness in mice, we have shown it is possible to fine map small-effect QTLs in a genetically heterogeneous stock (HS). This strategy is a powerful...

Journal: :Molecules and cells 2011
Soon-Wook Kwon Young-Chan Cho Jeong-Heui Lee Jung-Pil Suh Jeong-Ju Kim Myeong-Ki Kim Im-Soo Choi Hung-Goo Hwang Hee-Jong Koh Yeon-Gyu Kim

Improved eating quality is a major breeding target in japonica rice due to market demand. In this study, we performed genetic analysis to identify quantitative trait loci (QTLs) that control rice eating quality traits using 192 recombinant inbred lines (RILs) derived from a cross between two japonica cultivars, 'Suweon365' and 'Chucheongbyeo'. We evaluated the stickiness (ST) and overall evalua...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید