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261篇 您的检索式:作者名="VANCE M"
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1Clarifying sub-genomic positions of QTLs for flowering habit and fruit quality in U.S. strawberry (Fragaria×ananassa) breeding populations using pedigree-based QTL analysis显示文摘The cultivated strawberry(Fragaria×ananassa)is consumed worldwide for its flavor and nutritional benefits.Genetic analysis of commercially important traits in strawberry are important for the development of breeding methods and tools for this species.Although several quantitative trait loci(QTL)have been previously detected for fruit quality and flowering traits using low-density genetic maps,clarity on the sub-genomic locations of these QTLs was missing.Recent discoveries in allo-octoploid strawberry genomics led to the development of the IStraw90 single-nucleotide polymorphism(SNP)array,enabling high-density genetic maps and finer resolution QTL analysis.In this study,breeder-specified traits were evaluated in the Eastern(Michigan)and Western(Oregon)United States for a common set of breeding populations during 2 years.Several QTLs were validated for soluble solids content(SSC),fruit weight(FWT),pH and titratable acidity(TA)using a pedigree-based QTL analysis approach.For fruit quality,a QTL for SSC on linkage group(LG)6A,a QTL for FWT on LG 2BII,a QTL for pH on LG 4CII and two QTLs for TA on LGs 2A and 5B were detected.In addition,a large-effect QTL for flowering was detected at the distal end of LG 4A,coinciding with the FaPFRU locus.Marker haplotype analysis in the FaPFRU region indicated that the homozygous recessive genotype was highly predictive of seasonal flowering.SNP probes in the FaPFRU region may help facilitate marker-assisted selection for this trait.Sujeet Verma Jason D Zurn Natalia Salinas Megan M Mathey Beatrice Denoyes James F Hancock Chad E Finn Nahla V Bassil Vance M Whitaker 2017Horticulture Research2017,4,1:10
2An experimental validation of genomic selection in octoploid strawberry显示文摘The primary goal of genomic selection is to increase genetic gains for complex traits by predicting performance of individuals for which phenotypic data are not available.The objective of this study was to experimentally evaluate the potential of genomic selection in strawberry breeding and to define a strategy for its implementation.Four clonally replicated field trials,two in each of 2 years comprised of a total of 1628 individuals,were established in 2013–2014 and 2014–2015.Five complex yield and fruit quality traits with moderate to low heritability were assessed in each trial.High-density genotyping was performed with the Affymetrix Axiom IStraw90 single-nucleotide polymorphism array,and 17479 polymorphic markers were chosen for analysis.Several methods were compared,including Genomic BLUP,Bayes B,Bayes C,Bayesian LASSO Regression,Bayesian Ridge Regression and Reproducing Kernel Hilbert Spaces.Cross-validation within training populations resulted in higher values than for true validations across trials.For true validations,Bayes B gave the highest predictive abilities on average and also the highest selection efficiencies,particularly for yield traits that were the lowest heritability traits.Selection efficiencies using Bayes B for parent selection ranged from 74%for average fruit weight to 34%for early marketable yield.A breeding strategy is proposed in which advanced selection trials are utilized as training populations and in which genomic selection can reduce the breeding cycle from 3 to 2 years for a subset of untested parents based on their predicted genomic breeding values.Salvador A Gezan Luis F Osorio Sujeet Verma Vance M Whitaker 2017Horticulture Research2017,4,1:6
3Applying virtual reality techniques to the interactive stress analysis of a tractor lift arm 显示文摘Michael J Ryken Judy M Vance 2000Finite Elements in Analysis and Design 352000,,:2
4How far do prawns and fish move into mangrove? Distribution of juvenile banana prawns Penaeus merguiensis and fish in a tropical mangrove forest in northern Australia显示文摘 Haywood M D E Heales D S 1996Marine ecology progress series1996,131,:1
5Phytoremediation of soil contaminated with low concentrations of radionuclides显示文摘Entry J A Vance N C Hamilton M A 1996Water Air Soil Pollution1996,88,:1
6Virtual reality for assembly methods prototyping: A review 显示文摘Seth A Vance J M Oliver J H 2011Virtual Reality2011,15,1:1
7Experimental measurements of actively controlled bearing damping with an electrorheological fluid显示文摘Vance J M 2001Journal of Engineering for Gas Turbines and Power2001,122,1:1
8Applying Virtiual Reality Techniques to Sensitivity-based Structural Shape Desigh 显示文摘T P Yeh J M Vance 1998Journal of Mechanical Design1998,120,:1
9Increasing rates of cardiac device infections among medicare beneficiaries: 1990–1999显示文摘Christopher H Cabell Paul A Heidenreich Vivian H Chu Christopher M Moore Martin E Stryjewski G.Ralph Corey Vance G Fowler 2004American Heart Journal2004,,4:1
10Active hexose correlated compound enhances the immune function of mice in the hindlimb-unloading model of space flight conditions 显示文摘Aviles H Belay T Vance M 2004J Appl Physiol2004,97,:1
11Incorporation ofuranium in zirconolite (CaZrTi2〇7)显示文摘VANCE E R LUMPKIN G R CARTER M L 2002J Am Ceram Soc2002,85,7:1
12Plant viral suppressors of RNA silencing显示文摘Roth B M Pruss G J Vance V B 0,,1:1
13Transgenic alfalfa secretes a fungal endochitinase pro- tein to the rhizospere 显示文摘TESFAYE M DENTON M D VANCE C P 2005Plant and Soil2005,269,12:1
14RNA-transfected CD40-activated B cells induce functional T-cell responses against viral and tumor antigen targets:implications for pediatric immunotherapy显示文摘Coughlin C M Vance B A Grupp S A 2004Blood2004,103,6:1
15Longterm outcomes after gamma knife radiosurgery for patients with a nonfunctioning pituitary adenoma 显示文摘GOPALAN R SCHLESINGER D VANCE M L 2011Neurosurgery2011,69,2:1
16Overexpression of malate dehydr-ogenase in transgenic alfalfa enhances organic acid synthesis and confers tolerance to aluminum显示文摘 Temple S J Allan D L Vance C P Samac D A 2001Plant Physiol2001,127,:1
17Records of the Nd isotope composition of seawater from the Bay of Bengal: Implications for the impact of Northern Hemisphere cooling on ITCZ movement 显示文摘Stoll H M Vance D Arevalos A 2007Earth and Planetary Science Letters2007,255,:1
18Transcription of the CTP:phosphocholine cytidylyltransferase alpha gene is enhanced during the S phase of the cell cycle显示文摘Golfman L S Bakovic M Vance D E 2001J Biol Chem2001,276,43:1
19Denaturing gradient gel electrophoresis analysis of 16S ribosomal DNA amplicons to monitor changes in fecal bacterial populations of weaning pigs after introduction of Lactobacillus reuteri strain MM53显示文摘Simpson J M Vance J McCrackenl H 2000Appl Environ Microbiol2000,66,11:1
20Characterization of solid and dissolved carbon in a spruce-fir Spodosol显示文摘Dai K H David M B Vance G F 1996Biogeo- chemistry1996,35,2:1
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