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Science, Technology and Informatics

 

 

2010 Subcommittee - Science, Technology and Informatics

Officers:  Kevin Smith (Chair), Elizabeth Lee (Vice-Chair), Mitch McGrath (Secretary)
Meeting convened at 1:30 PM.  Participants introduced themselves.  Current chair, Kevin Smith, noted the there was little activity by the subcommittee in the past year and that there was a need to better define the charge of this subcommittee. 
It was noted that a charge or description of the Science, Technology and Informatics Subcommittee was presented in a powerpoint slide at the business meeting as follows “promote scientific innovation in plant breeding such as database development of field traits and integration with lab”.  The group may want to revisit this description and develop a new “mission statement”.
GENERAL DISCUSSION
There was some discussion of how this group can better serve the NAPB/PBCC with respect to science, technology and informatics.  A major activity of past subcommittees was the preparation of white papers and one pagers and the importance of these documents for providing information to USDA and other groups was discussed.  Three important topics were discussed.  For each topic, there was an attempt to articulate potential subcommittee activities in terms of a basic inventory of the topic, specific actions the subcommittee could take, and advocacy activities.
1)  Database / Education  It was noted that one of the most obvious changes in the field of plant breeding is the volume of data that breeders need to collect, manage, analyze, and utilize and that the volume of data will only increase as more high-throughput genotyping and phenotyping technologies are adopted.  A critical need for plant breeding is database capacity.  Genotype databases are common for several species, but the equivalent resource for trait data is less common.  Many public plant breeders still use Excel spreadsheets as the primary means of storing, analyzing and displaying data.  Todd Wehner mentioned that there was a publicly available database called International Crop Information System or ICIS (http://www.icis.cgiar.org/icis) and that perhaps someone should look into how this could be adapted for plant breeding programs.  Several research groups organized around crop species have developed databases and tools for working with trait and marker data.  Several of the Coordinated Agricultural Projects (CAPs) were discussed.  Linked to this discussion was the need to enhance graduate student education through experience using databases and managing large data sets.
A.  Inventory:  The STI subcommittee should conduct an inventory of current databases related to plant breeding and develop a list with brief descriptions and links that can be featured on the NAPB website.  Kevin will contact the web manager to start this page and provide the first entry for the barley CAP database TheHordeumToolbox (THT).  The officers of the STI will assign members to explore crops they are familiar with and populate the website with additional databases.
B. Actions:  The group was concerned that educational material developed by CAPs and other research projects might be lost if they do not have a permanent home after the funding for the project has ended.  We should look into hosting these materials on the NAPB website if they do not have a permanent home.  
C. Advocacy:   Since there are several crops that are developing databases through competitively funded grants, the NAPB should encourage the USDA to allocate funding for long term maintenance of these databases.
2) Genotyping Resources     Access and use of marker technology varies widely among different public breeding programs.  The small grains community has access to four regional USDA Genotyping Centers that conduct high-throughput DNA isolation and SSR and SNP genotyping on a routine basis.  Other crops have no such infrastructure and therefore have no access to this technology or must implement it within their own programs. 
A.  Inventory:  There was no specific discussion of this point.  However, it might be beneficial to determine which programs currently have access to MAS.  This information may have already been collected by others.
B. Actions:  No specific actions were discussed.  There was agreement that there should be an effort to enable more breeding programs to access markers for breeding possibly using the small grains example as a model.  There are commercial marker services available; however the main bottleneck is high-throughput DNA isolation since most commercial services require that you send them DNA.
C: Advocacy:  The NAPB should encourage the USDA to find ways to help increase access to marker technology for breeding to other public breeding programs. 
3)  High Throughput Phenotyping / Technology
There was a very brief discussion of recent advances in high-throughput phenotyping before time ran out.  This is an important and rapidly changing aspect of plant breeding and should be addressed in future discussions.
ELECTION OF NEW SECRETARY
Ross Whetten was the sole nominee for Secretary.  No vote was needed.  New officers for the coming year are:  Elizabeth Lee (Chair), Mitch McGrath (Vice-Chair) and Ross Whetten (Secretary).
COMMUNICATION PLAN
The group decided that communication of subcommittee activities should be by email.  This could be supplemented by populating a STI section of the NAPB website with information and the use of internet-based shared documents.  Conference calls would be scheduled as needed.
The meeting ended at 2:30 PM

 

2008 Subcommittee - Excellence in Science and Technology

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This is the report from the subcommittee on a Excellence in Science and Technology. It met as part of the Plant Breeding Coordinating Committee in Des Moines, Iowa on June 16-18, 2008.

This report was prepared by: David Stelly and Craig Yencho

2007 Subcommittee - Excellence in Science and Technology

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This is the report from the subcommittee on Excellence in Science and Technology. It met as part of the Plant Breeding Coordinating Committee in Cary, North Carolina on February 7-9, 2007.

This report was prepared by:

The group commenced its efforts by dividing into two subgroups and independently discussing the relevance of plant breeding to US science and technology using the key discussion points provided by the organizers. Steve Baenziger and Jim Coors? led the two subgroups, ushering forward and moderating the respective discussions. Each subgroup was served by 3 volunteers, a recorder (R) and two delegates (D), who worked as a team to summarize first-day discussions, and then presented them at the outset of the 2 nd day, i.e., to fuse subgroup-specific ideas into a common report, and then to present the unified report to the Workshop attendee gathering.

Discussions in both groups independently established deep-seated convictions that plant breeding is vital to both advancement and utilization of US science and technology, and that US Plant Breeding efforts need better support if they are to continue to contribute to the advancement of overall US science and technology. Subsequent discussions took aim at highlighting supporting philosophical themes, and their exemplification. Key points were that