TRANSLEG Using translational genomics to underpin germplasm improvement for complex traits in crop legumes

Jan 18, 2013

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TRANSLEG Using translational genomics to underpin germplasm improvement for complex traits in crop legumes

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Working in Partnership to Attain Priority Crop Genetic Resource, Genomics, and Genetic Improvement Research Goals

Working in Partnership to Attain Priority Crop Genetic Resource, Genomics, and Genetic Improvement Research Goals Peter Bretting USDA-Agricultural Research Service Office of National Programs Peter.bretting@ars.usda.gov http://www.ars.usda.gov/research/programs/programs.htm?NP_CODE=301

908 views • 52 slides

Complex Traits

Complex Traits. Intro. Many traits (over 6000 in humans) are inherited in a simple Mendelian fashion: autosomal or sex-linked, dominant or recessive. These patterns are fairly easy to see when pedigrees are examined.

608 views • 22 slides

Computational Challenges in Analyzing Complex Traits

Computational Challenges in Analyzing Complex Traits. Jun Zhu Institute of Bioinformatics Zhejiang University . 1. Mendelian Traits. Phenotypes controlled by singular genes No epistasis No GE interaction. Complex Traits. Phenotypes controlled by multiple genes

478 views • 25 slides

Major Issues in Breeding Complex Traits

SNP/Tiling arrays for very high density marker based breeding and QTL candidate gene identification Justin Borevitz Ecology & Evolution University of Chicago http://naturalvariation.org/. Major Issues in Breeding Complex Traits. High throughput Phenotyping

608 views • 42 slides

Complex Genetic Traits

Complex Genetic Traits. Kate Garber Director of Education Emory University Dept. of Human Genetics kgarber@genetics.emory.edu. Objectives. Understand the concept of threshold liability and the complex interplay of genes and environment in determining many heritable traits

804 views • 42 slides

Legumes

Legumes. Outline. Legume family: plant characteristics nitrogen cycle and nitrogen fixation. Haber process lentils: oldest crop beans and peas. Two domestication centers for beans soybeans. Trypsin inhibitor, tofu, soy sauce, rancidity

4.16k views • 28 slides

LEGUMES

LEGUMES. Bean family, pea family, pulse family Family Leguminosae Now Fabaceae Cicer arietinum , Pisum sativum , Arachis hypogea , Medicago sativa , Glycine max Widely distributed family of trees and ornamental plants.

1.07k views • 40 slides

Complex Traits

Complex Traits. Most neurobehavioral traits are complex Multifactorial Polygenic Multigenic QTL: quantitative trait locus Region of a chromosome that contains a gene(s) with different alleles that contributes quantitatively to the variance in a trait.

1.03k views • 31 slides

Crowdsourcing crop improvement

Crowdsourcing crop improvement. Jacob van Etten. Issue. Climate change means farmers need to make their crops and cropping systems adapt to new conditions , quicker than ever before. Farmers rely on informal and formal seed systems to get access to seeds. Photo: P. Casier (CGIAR).

266 views • 11 slides

Using clinical databases for translational research

Using clinical databases for translational research. Julia Hippisley-Cox University of Nottingham 19 th March 2010. Translational research . Probably has many meanings Working definition here: Research where results can be directly applied into clinical care.

387 views • 21 slides

Crop Germplasm Committees

Crop Germplasm Committees. Roles and Responsibilities. 42 COMMITTEES. Cover most major agricultural crops Federal, State and Industry Mix of Scientific Disciplines Geographic Representation for the Crop(s). Responsibilities. Assess adequacy of collections

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Genotyping Complex Traits

Genotyping Complex Traits. Dr. N. Matthew Ellinwood, D.V.M., Ph.D. March 27, 2014. Iowa State University College of Agriculture and Life Sciences. 1. Agouti: aa Albino : C_ Inhibitor: ii Brown: B_ Dilution: dd Orange:- Tabby: ? Ticked: ? Spotting: ss White: ww. 2. Agouti: ?

352 views • 25 slides

Major Issues in Breeding Complex Traits

Genomic Approaches to Understand Natural Genetic Variation Justin Borevitz Ecology & Evolution University of Chicago http://naturalvariation.org/. Major Issues in Breeding Complex Traits. High throughput Phenotyping Physiological dissection of 1000s correlated traits Biological Variation

562 views • 37 slides

Translational genomics research space

™. ClinSeq: Piloting Large-Scale Medical Sequencing for Translational Genomics Research Leslie Biesecker, M.D. National Human Genome Research Institute, NIH. Translational genomics research space. Genetic architecture of disease. Rare variants. Common variants.

419 views • 24 slides

Systems Genetic Approaches for Studying Complex Traits

Systems Genetic Approaches for Studying Complex Traits. Steve Horvath Human Genetics, Biostatistics University of California, Los Angeles. Contents. Using genetic markers to orient the edges in quantitative trait networks: the NEO software.

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Germplasm

1. Germplasm. ...is both the genetic material (genes, groups of genes, chromosomes) that controls heredity and the tissues, organs, and organisms which express variation Contained in that genetic material. 2. Why are genetic resources important ?. Introduction of new plants

617 views • 20 slides

Strategies for gene identification in complex traits

Strategies for gene identification in complex traits. --- Association studies ---. Phenotypic variation - Presence/Absence of a disease - Levels of a disease-related trait. Genomic Variation at one or more sites. What is an association study?. Objective: Is there a statistical relation?.

407 views • 31 slides

California Crop Improvement Association

California Crop Improvement Association. Executive Director’s Report – Larry R. Teuber Staff reports: Directors overview – Larry Teuber New Varieties (CTC) & Crop Standards report – Bob Stewart / Timothy Blank Organic program – Bob Simas

425 views • 26 slides

California Crop Improvement Association

California Crop Improvement Association. Executive Director’s Report – Larry R. Teuber Staff reports: Directors overview – Larry Teuber Web Site update – James Cubbage Crop Standards report – Bob Stewart Applications / field inspections – Bob Simas

475 views • 27 slides

New Methods for Analyzing Complex Traits

New Methods for Analyzing Complex Traits. Jun Zhu Institute of Bioinformatics Department of Agronomy Zhejiang University. Phenotype Property of Complex Trait. y =  + E + G + G E + e. Genome. Genetic Effects. QTL Position & Effects. Genetic Effect: A 、 D 、 I. G. GE: AE 、 DE 、 IE.

534 views • 37 slides

IMPROVEMENT IN CROP YIELD

IMPROVEMENT IN CROP YIELD. BY- Y K SAINI K V NO- 2 , BIKANER (JAIPUR REGION). Introduction Food is required for growth , repairing damaged tissues and cells. It helps to fight pathogens that enter our body.

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Understanding Complex Traits in Maize through Structural and Functional Genomics

Understanding Complex Traits in Maize through Structural and Functional Genomics. Georgia Davis. Structural genomics. Science related to discovery of gene order and organization across the genome. Structural Genomics. Genetic mapping Physical mapping In situ hybridization.

403 views • 26 slides

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