Clonal Progeny Test PowerPoint PPT Presentations

Correct estimates of genetic parameters for traits of importance are needed prior to any genetic evaluation program. Heritability provides an idea to the extent of genetic control for expression of a particular trait and the reliability of phenotype in predicting its breeding value. High heritability indicates less environmental influence in the observed variation. Genotypic correlations between traits indicate the direction and magnitude of correlated responses to selection, the relative efficiency of indirect selection, and permit calculation of optimal multiple trait selection indices. In estimation of genetic parameters in forest tree species on the basis of analysis of variance (ANOVA), heterogeneity of years and genotype (or family) × environment (or Block) interaction for data sets during the juvenility to maturity life period is ignored i.e., assumption regarding homogeneity of residual means.

Comparison of long-term breeding strategies using phenotype, clonal, progeny testing for Eucalyptus Darius Danusevi ius1,2 and Dag Lindgren1

Comparison of long-term breeding strategies using phenotype, clonal, progeny ... for PR the first flowering could be speeded up and at a high cost as increase ...

Natural cloning in conifers is rather rare ... in reproductive output or reproductive phenology of trees in seed production unit; ...

Genetic thinning of clonal seed orchards using linear deployment ... Moderator: Clem Lambeth. 4:25-4:50 Seed orchard Thinning Using Linear Deployment of Clones ...

Such consideration could comprise size of breeding population per parent. ... Select 4 trees with assumed high BV for progeny-test ...

Somatic compatibility test - Distrubution of mating-type alleles. 3. Molecular testing ... Somatic compatibility, mating allele loci, mtDNA, RFLP, and RAPD tests all ...

The biology of the organism drives an epidemic Autoinfection vs. alloinfection Primary spread=by spores Secondary spread=vegetative, clonal spread, same genotype .

Title: Towards efficient breeding Author: Darius Last modified by: Dag Lindgren Created Date: 1/27/2004 2:52:56 PM Document presentation format: On-screen Show

OUTLINES importance of guava history origin insects that attack on guava study of different type of production methods

Breeding cross-pollinated crops Population structures Self-pollinators mixture of homozygous lines a single homozygous line improve through cross, inbreed, select new ...

Title: Towards efficient breeding Author: Darius Last modified by: Darius Created Date: 1/27/2004 2:52:56 PM Document presentation format: On-screen Show

Long term tree breeding as analyzed by the breeding cycler tool DaDa (Dag & Darius) or (Darius & Dag) Information on the net Breeding cycler and the road to it

Tony Simons, ICRAF, Kenya Tree evaluation on station Objectives of evaluation Advantages of work on station Disadvantages of work on station Types of trials 1.

Research Techniques Made Simple: T-Cell Receptor Gene Rearrangement Pooja Chitgopeker and Debjani Sahni Department of Dermatology, Boston University and Boston ...

Title: Stratified lines Author: Dag Lindgren Last modified by: Dag Lindgren Created Date: 5/24/2004 5:15:43 AM Document presentation format: Custom

Title: Slide 1 Author: TSimons Last modified by: Dawson Created Date: 10/10/2005 11:44:18 AM Document presentation format: On-screen Show Company: ICRAF

Unbalances in Tree Breeding Dag Lindgren, SLU, Sweden Let s have the discussion on the net instead of oral, this show and a discussion site is available at:

Case Study 1: Stage 2 Data Analysis. Goal. Estimate genetic variance ... Case Study 2: Creating the Surfaces ... Case Study 2: Gains from Selection. Selection ...

AMOVA: partitions molecular variance amongst a priori defined groupings ... AMOVA; requires a priori grouping. Discriminant, canonical analysis ...

Long term tree breeding as analyzed by the breeding cycler tool DaDa (Dag & Darius) or (Darius & Dag) Information on the net Breeding cycler and the road to it

Mapping of Quantitative Trait Loci Controlling ... Genet. 97: 797-802. Jermstad K.D. et al. 2001a. ... Genet. 102: 1152-1158. Jermstad K.D. et al. 2003. ...

Most characteristics of economic importance controlled ... Obtain all information possible. Survey the area for any plantation of desired species- develop S.P.A ...

Neutral genes: normally population genetics demands loci used are neutral ... Geneaology of 'S' DNA insertion into P ISG confirms horizontal transfer. ...

... to make a new seed orchard need to be done only a few ... Do markers work? We made a study where the trees in the forest was seeds in a seed orchard ...

Breeding without breeding with only forests and combined seed orchards/breeding populations Dag Lindgren and Xiao-Ru Wang Swedish University of Agricultural ...

Overview Armillaria bulbosa (gallica) Known as the Humungous Fungus, or honey mushroom Form rhizomorphs, which make up much of the humungous part

Linked outbreaks in ware potato on farms in Lincolnshire & Herefordshire ... Lincolnshire. Ware. Herefordshire. Ware. Scottish Sante Stocks. Sante. Grower Z ...

Title: Genetisk diversitet i g rdagens och morgondagens plantager vinster och risker Author: Dag Lindgren Last modified by: dagl Created Date

Title: 1997 COLLECTIONS OF Malus spp. IN SICHUAN, CHINA PHIL FORSLINE, LAURA BENSON AND HERB ALDWINCKLE Author: Steven A. King Last modified by

Overview Armillaria bulbosa (gallica) Known as the Humungous Fungus, or honey mushroom Form rhizomorphs, which make up much of the humungous part

Classical Hematopoiesis: Lymphoid, Myeloid, and Erythroid/Megakaryocyte Lineages ... Ikaros: a pivotal regulator of hematopoiesis ...

Harvesting time, now Swedish Forest Tree Breeding wants to harvest the knowledge ... at the Royal College of Forestry 1967 to run dosimetry for mutation research. ...

Quiz What were the two most significant consequences of geographic isolation of some mangrove stand in Panama? In the Hogberg et al paper on Fomitopsis what were the ...

GFP=expressing Rag-1. Knock-in mouse. ELP. CLP. no GFP. Discovery of ELPs. Mac-1 'ELP' 'CLP' ... 7 days. 14 days. T cell development. Kinetics of development ...

... was done to discuss at a workplace but that is now abandoned ... Breeding population size is small, that makes conservation of diversity relatively important; ...

Molecular Medicine in Clinical Practice Dr. Osama . I . Nassif , FRCPC Associate Professor and Consultant Pathologist Department of Pathology, Faculty of Medicine

Canton Sept 6. Focuses for tree breeding in the coming decades. Shorter rotation time in forestry (head for a decade, not a century) ...

... cultivars for varied climatic and edaphic conditions in the south central USA. Refine breeding procedures to increase effectiveness/efficiency. ...

Input close to operative Swedish conifer breeding. 12. 18. 24. 30. 4. 6. 8 ... Multigenerational comparison of testing strategies in Swedish conifer breeding ...

Further investigations of source and possible spread ... Samara Seed. Farm D. Germany - Trace Back 3. Dec. 2000 / Jan. 2001. Maxilla Seed. Astarte Seed ...

Consider two genes, A with two alleles A and a, and B with two alleles B and b. - Each of the alleles will be assigned metric values ...

According to The International HapMap Consortium (2003), the statistical ... appropriate, the Utah LD curves are calculated. solely on the basis of SNPs that had been ...

Butternut, also called white walnut

Biodemography of Mortality and Longevity Lecture 1 Leonid Gavrilov Natalia Gavrilova Center on Aging NORC and the University of Chicago Chicago, Illinois, USA

Title: Genetics Author: Mohsen Last modified by: osamanassif Created Date: 2/8/2001 7:50:39 AM Document presentation format: On-screen Show (4:3) Company

Population Genetics. Hardy-Weinburg Equilibrium ... Population Genetics. Genetic load rare deleterious alleles ... Population Genetics. Causes of departure ...

Do the data make sense, based on the known biology? Fungus that disperses through basidiospores ... RAPD DATA W/O COSEGREGATING MARKERS. PCA. AFLP. Amplified ...

Franco Thai Cooperation Program in Higher Education and ... Xylem embolism on trees. 1 - Ecophysiology sub-project. Main results. On-going research operations ...

essentially a form of maternal selection since no pollination control. select ... recurrent selection schemes in maize (adapted from Sprague and Eberhart, 1977) ...

... haploids it is a benefit to mate with other, but then the n n ... Individual that are compatible (recognize one another as self, are within the same SC group) ...

Title: Diapositiva 1 Created Date: 12/31/1900 11:00:00 PM Document presentation format: Presentazione su schermo Other titles: Times New Roman Comic Sans MS Arial ...

Most plants (97%) have naughty bits on one body (hermaphroditic or monoecious) ... Europe and North America but increases substantially in oceanic islands and ...

Case study 2: using microsatellites for individual-specific ... Most frequent in human insect plant yeast nematode. GA/CT. Dipterocarp. GA/CT & CA/GT ...

Workshop on Activity No 5 Questionnaire on efficiency on assessment of Adaptive Traits Fulvio Ducci (Partner 12), fulvio.ducci@entecra.it & Darius Danusevicius ...

Gray is dominant to ebony ... 3/16 Straight wings, ebony body 66 expected. 3/16 Curved wings, gray body 66 expected. 1/16 Curved wings, ebony body 22 expected ...