U.S. flagAn official website of the United States government
                    Here's how you know **Official websites use .gov**
                            
                            A **.gov** website belongs to an official government organization in the United States.
 **Secure .gov websites use HTTPS**
                            
                            A **lock** (                            
                              A locked padlock                                                      
                            
                            ) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.


Menu Agricultural Research Service
						
                    U.S. DEPARTMENT OF AGRICULTURE
 Grape Genetics Research Unit (GGRU): Geneva, NY
 close



    Research

                    Research Projects
                                    Publications
                                    Collaborations
                                    News
                People

                    Staff Listing
                                    CareersSearch small
                    Search
            
            ARS Home
                                About ARS
                                Contact Us




ARS Home Northeast Area Geneva, New York Grape Genetics Research Unit (GGRU) Research Publications at this Location





- ARS National Programs
- Search for a scientific manuscript
- Search for a research project
- ARS Software
- Programs and Projects
- Collaborations
- Subjects of Investigation
- Publications

Title:   Author  item
                                            Cadle-Davidson, Lanceitem
                                            SACKS, GAVIN - Cornell Universityitem
                                            FENNELL, ANNE - South Dakota State Universityitem
                                            GADOURY, DAVID - Cornell Universityitem
                                            SUN, QI - Cornell Universityitem
                                            SCHWEITZER, PETER - Cornell Universityitem
                                            Londo, Jasonitem
                                            Ledbetter, Craigitem
                                            CLARK, MATT - University Of Minnesotaitem
                                            LUBY, JIM - University Of Minnesotaitem
                                            HEMSTAD, PETER - University Of Minnesotaitem
                                            HEGEMAN, ADRIAN - University Of Minnesotaitem
                                            TEH, SOON LI - University Of Minnesotaitem
                                            MANNS, DAVID - Cornell Universityitem
                                            BARBA, PAOLA - Cornell Universityitem
                                            HWANG, CHIN-FENG - Missouri State Universityitem
                                            SAPKOTA, SURYA - Missouri State Universityitem
                                            CHEN, LI-LING - Missouri State Universityitem
                                            FRESNEDO, JONATHAN - Cornell Universityitem
                                            YANG, SHANSHAN - Cornell Universityitem
                                            TAKACS, ELIZABETH - Cornell Universityitem
                                            REISCH, BRUCE - Cornell University
  Submitted to: Plant and Animal Genome Conference
                                    Publication Type: Abstract Only
                                    Publication Acceptance Date: 10/31/2015
                                    Publication  Date: 1/1/2016
                                    Citation: Cadle Davidson, L.E., Sacks, G., Fennell, A., Gadoury, D., Sun, Q., Schweitzer, P., Londo, J.P., Ledbetter, C.A., Clark, M., Luby, J., Hemstad, P., Hegeman, A., Teh, S., Manns, D., Barba, P., Hwang, C., Sapkota, S., Chen, L., Fresnedo, J., Yang, S., Takacs, E., Reisch, B. 2016. A Phocus on Phenotyping: opportunities and challenges in local and centralized trait evaluation from the VitisGen experience. Plant and Animal Genome Conference. https://pag.confex.com/pag/xxiv/meetingapp.cgi/Paper/18722.Interpretive Summary:
                                Technical Abstract: The integration of relevant genetic resources, robust phenotypes, and cutting-edge genotypic data is a challenge that individual scientists rarely overcome successfully. In the USDA-NIFA VitisGen project ( www.vitisgen.org ) for grapevine cultivar improvement, our research team has pursued a shared strategy 1) to maintain breeding germplasm locally, 2) to collect and analyze high-resolution genotypic data centrally, and 3) to collect and analyze phenotypic data both locally and in phenotyping centers specializing in fruit chemistry, low temperature response, and powdery mildew resistance. In the process of genotyping 28,000 individuals and collecting millions of phenotypic data points, challenges and unexpected opportunities arose from our approach. Here, we will ‘Phocus’ on Phenotyping, sharing our experiences and highlighting what seems to be working and not working in both local and central trait evaluation, based primarily on genetic analysis. These stories and results may facilitate both cultivar improvement and strategies for genetic analysis of traits.


Return to top


Connect with ARS Sign up


ARS Home
                            USDA.gov
                            Plain Writing
                            Policies & Links
                            Civil Rights Statements
                            FOIA
                            Accessibility Statement
                            Privacy Policy
                            Non-Discrimination Statement
                            Quality of Information
                            USA.gov
                            WhiteHouse.gov