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1223篇 您的检索式:作者名="Kumar H S"
    题名 作者 年代 出处 被引量
1Accuracy and responses of genomic selection on key traits in apple breeding显示文摘The application of genomic selection in fruit tree crops is expected to enhance breeding eficiency by increasing prediction accuracy,increasing selection intensity and decreasing generation interval.The objectives of this study were to assess the accuracy of prediction and selection response in commercial apple breeding programmes for key traits.The training population comprised 977 individuals derived from 20 pedigreed fllsib families.Historic phenotypic data were available on 10 traits related to productivity and fruit external appearance and genotypic data for 7829 SNPs obtained with an llumina 20K SNP array.From these data,a genome-wide prediction model was built and subsequently used to calculate genomic breeding values of five application fllsib families.The application families had genotypes at 364 SNPs from a dedicated 512 SNP array,and these genotypic data were extended to the high-density level by imputation.These five families were phenotyped for 1 year and their phenotypes were compared to the predicted breeding values.Accuracy of genomic prediction across the 10 traits reached a maximum value of 0.5 and had a median value of 0.19.The accuracies were strongly affected by the phenotypic distribution and heritability of traits.In the largest family,significant selection response was observed for traits with high heritability and symmetric phenotypic distribution.Traits that showed non-significant response often had reduced and skewed phenotypic variation or low heritability.Among the five application families the accuracies were uncorrelated to the degree of relatedness to the training population.The results underline the potential of genomic prediction to accelerate breeding progress in outbred fruit tree crops that still need to overcome long generation intervals and extensive phenotyping costs.Hélène Muranty Michela Troggio Inès Ben Sadok Mehdi Al Rifaï Annemarie Auwerkerken Elisa Banchi Riccardo Velasco Piergiorgio Stevanato W.Eric van de Weg Mario Di Guardo Satish Kumar François Laurens Marco C.A.M.Bink 2015Horticulture Research2015,2,1:14
2MicroRNA-208a is a regulator of cardiac hypertrophy and conduction in mice显示文摘Callis Thomas E Pandya Kumar Seok Hee Young Tang Ru-Hang Tatsuguchi Mariko Huang Zhan-Peng Chen Jian-Fu Deng Zhongliang Gunn Bronwyn Shumate Janelle Willis Monte S Selzman Craig H Wang Da-Zhi 2009Journal of Clinical Investigation2009,,9:3
3Genetic determinant s of diabetic nephropathy显示文摘Chowdhury T A Dyer P H Kumar S 0,,:2
4Mechanical behavior of nanocrystalline metals and alloys 1 1 The Golden Jubilee Issue—Selected topics in Materials Science and Engineering: Past, Present and Future, edited by S. Suresh显示文摘K.S Kumar H Van Swygenhoven S Suresh 2003Acta Materialia2003,,19:2
5Isolation of arbuscular mycorrhizal fungi and Azotobacter chroococcum from local litchi orchards and evaluation of their activity in the air-layers system显示文摘SHARMA S D KUMAR P RAJ H 2009Scientia Hortieulturae2009,123,:1
6Effect of the hydrophilic size on the structural phases of aqueous nonionic Gemini surfactant solutions显示文摘Nieh M P Kumar S K Fernando R H 2004Langmuir2004,20,21:1
7Growth of Shocked C-aseous Interfaces in a Conical Geometry 显示文摘Kumar S Hornung H G Sturtevant B 2003Phys Fluids2003,15,10:1
8Special issues on sensor networks and applications 显示文摘GHARAVI H KUMAR S P 2003Proceedings of the IEEE2003,91,8:1
9Mist- CVD Growth of High Quality nnO Thin Films at Low Temperature for Inverted Organic Solar Cells 显示文摘Kim K H Shin K S Kumar B 2010Journal of Nanoelectronics and Optoelectronics2010,5,2:1
10How far have we reached in tuberculosis vaccine development? 显示文摘Kumar H Malhotra D Goswami S 2003Crit Rev Microbiol2003,29,4:1
11Tumor necrosis factor alpha exerts dual effects on human adipose leptin synthesis and release显示文摘Zhang H Kumar S Barnett A 2000Mol Cell Endocrinal2000,159,:1
12A study of hepatopulmonary syndrome among patients of cirrhosis of liver and portal hypertension 显示文摘Hira H S Kumar J Tyagi S K 2003Indian J Chest Dis Allied Sci2003,45,3:1
13Resistance to chemotherapy is associated with fibroblast growth factor receptor 4 up-regulation显示文摘Roidl A Berger H J Kumar S 2009Clin Cancer Res2009,15,6:1
14Toll-like receptors and innate immtmity显示文摘Kumar H Kawai T Akira S 2009Biochem Biophys Res Commun2009,388,4:1
15Thin film optical sensors employing polyelectrolyte assembly 显示文摘Lee S H Kumar J Tripathy S K 2000Langmuir2000,16,10:1
16Characterization of tensile properties of tailor welded IF steel sheets and their formability in stretch forming显示文摘PANDA S K KUMAR D R KUMAR H 2007Journal of Materials Processing Technology2007,183,:1
17Automated Mosaics via Topology Inference显示文摘Hsu S C Sawhney H S Kumar R 2002IEEE Computer Graphics and Applications2002,22,2:1
18Mechanical behavior of nanocrystalline metals and alloys显示文摘Kumar K S van Swygenhoven H Suresh S 2003Acta Mater2003,51,:1
19CHAM ELEON: A Hier-archical clustering algorithm using dynamic modeling显示文摘KARYPIS G HAN E H (S) KUMAR V 1999Computer1999,32,:1
20Effect of accelerated ag- ing on the physicochemical and textural prop- erties of brown and milled rice 显示文摘Gujral H S Kumar V 2003Journal of Food Engineering2003,,59:1
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