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

• Identify breeding programs that are in danger of being lost

• Advise curators on regeneration procedures

Responsibilities

• Monitor staffing and infrastructure for NPGS sites and provide suggestions for increased support

• Provide means for commodity groups to voice opinions on the need for genetic resources

• Maintain knowledge of international genetic resource programs

Responsibilities

• Develop concise reports when requested on germplasm activities for each crop(s)

• Maintain updated versions of the Crop Germplasm Committee reports and vulnerability statements

• Maintain the descriptor lists in GRIN and ensure appropriate data is entered into the system

Responsibilities

• Advise curators and GRIN on molecular data that should be incorporated into the system

• Suggest improvements for the GRIN public system

Accomplishments

ALL CGCs

• Developed descriptor lists

• Developed the CGC Report/Vulnerability Statement

• Advise curators as needed

• Respond to requests from the National System

• Reviewed collection gaps and needs

Apple

• Supported germplasm exploration trips to Central Asia

• Supported backup of apple collection in liquid nitrogen at NCGRP

• Developed core collection and sent it to several locations for evaluation

Clover

• Supportive in regenerating collection

• Very active ensuring GRIN data (passport and evaluation) was complete

• Very active in exploration and ensuring a good representation for the genus

Grape

• Established a research evaluation program for accessions under quarantine

• Quickly took action to repropagate the collection to safeguard it against Pierce’s Disease

Leafy Vegetable, Pepper, Root & Bulb

• Regenerated the Onion, Celery & Pepper collections with assistance from State and private industry

Sunflower

• Ongoing Exploration Program

• Ongoing Evaluation Program

Maize

• Latin American Maize Project (LAMP)

• Germplasm Enhamncement of Maize (GEM)

Bean, Pea

• Developed programs to clean up collection from seed borne viruses

Food Legume

• Found resistance in collection to a serious disease of Lentil and incorporated it into new varieties

Quarantine Issues

• Apple, Pear, Potato, Prunus, Rice, Sweetpotato, Sugarcane

Woody Landscape

• Developed a program to partner with several arboreta to maintain national collections (NAPCC)

Small Grains

• Major ongoing evaluation programs

GRIN Reports

Leafy Vegetable CGC MembershipDescriptor List for APIUMDescriptor Report with Frequency of Observations for APIUMDescriptor List for LETTUCEDescriptor Report with Frequency of Observations for LETTUCEDescriptor List for SPINACHMinutes of the CGC 2002 MeetingMinutes of the CGC 2003 MeetingMinutes of the CGC 2004 MeetingMinutes of the CGC 2005 MeetingMinutes of the CGC 2006 MeetingMinutes of the CGC 2007 MeetingMinutes of the CGC 2008 MeetingMinutes of the CGC 2009 MeetingLeafy Vegetable CGC 2004 Report

Number of Accessions by SpeciesNumber of Accessions by CountryCharacteristic/Evaluation Data

Number of Lettuce Observations

DNAME TOTAL

HEAD TYPE 453HEAD DEPTH 187

LEAF COLOR 276

SEED COLOR 415

ANTHOCYANIN 29

FLOWER COLOR 35

HEAD DIAMETER 187

HEAD SOLIDITY 187

LEAF CRISPNESS 199

DAYS TO BOLTING 340

DAYS TO MATURITY 219

DAYS TO SEED MATURITY 35

100 SEED WEIGHT IN GRAMS 1753

VERTICILLIUM WILT RACE 1 130

VERTICILLIUM WILT RACE 2 584

USDA, ARS, ONP, and NGRL appreciates your service on the CGCs

You are an important part of the NPGS and we are here to facilitate your

activities

We encourage you, and are eager to work with you, to maintain strong,

vibrant, active committees