Melon (Cucumis melo L.) is a highly polymorphic cucurbit prized around the world for its sweet, juicy fruit that are consumed fresh. Melon fruits are harvested immature in many areas for use as a fresh or cooked vegetable. Melon fruit are commonly dried in the Central Asian countries of Turkmenistan and Uzbekistan. Fruit may also be […]
Wechter Lab @ USDA-ARS
Watermelon rootstock proves resistant to disease and pests
A new watermelon line, developed by Agricultural Research Service (ARS) and Clemson University scientists, is serving as a solution against major disease and pests of watermelon crops in the southern U.S.
Genomics and Bioinformatics Team | 2019 CucCAP Progress Report
Report from Team members: Zhangjun Fei (Boyce Thompson Institute), Umesh Reddy (West Virginia St. Univ), Amnon Levi (USDA, ARS), Yiqun Weng (USDA, ARS), Michael Mazourek (Cornell University), Pat Wechter (USDA, ARS), Rebecca Grumet (Michigan State University) on Developing genomic and bioinformatic platforms for cucurbit crops and Performing GBS analysis of PI collections, establish core populations of the four species, and provide community resource for genome wide association studies (GWAS).
Watermelon Team | 2019 CucCAP Progress Report
Watermelon Team members: Amnon Levi (USDA, ARS), Shaker Kousik (USDA, ARS), Kai-shu Ling (USDA, ARS), Cecilia McGregor (Univ. Georgia), Pat Wechter (USDA, ARS), Todd Wehner (North Carolina St. Univ.)
Overall objectives: Identifying quantitative trait loci (QTL) associated with resistance to major and emerging diseases, developing useful molecular markers and utilizing the genomic tools to incorporate resistance into watermelon cultivars.
Major diseases: Gummy stem blight, Fusarium wilt, Powdery mildew, Phytophthora fruit rot, Papaya ringspot virus (PRSV) and Cucumber green motile mosaic virus (CGMMV).
Melon Team | 2019 CucCAP Progress Report
Melon Team members Jim McCreight (USDA, ARS), Shaker Kousik (USDA, ARS), Michael Mazourek (Cornell Univ.), Pat Wechter (USDA, ARS), and Bill Wintermantel (USDA, ARS) reported their accomplishments in the CucCAP1 project.
CucCAP research identifies novel genetic source of resistance to Fusarium wilt race 1 in wild watermelon
CucCAP scientists at the USDA-ARS, US Vegetable Laboratory identified a major QTL (qFon1-9) associated with resistance to Fon race 1 on chromosome 9.
CucCAP team developed a new database for cucurbit genomics
The CucCAP team, in collaboration with scientists from around the world, has developed the Cucurbit Genomics Database (CuGenDB), which provides a central portal for the research and breeding community to store, mine, analyze, integrate and disseminate rapidly accumulated genomic and genetic data in cucurbits.
CucCAP team presentations at Cucurbitaceae 2018
CucCAP plant breeders, pathologists and genomic scientists will present results of their work with cucurbit breeding lines and disease resistance at Cucurbitaceae 2018. On Wednesday, November 14, Rebecca Grumet will be the keynote speaker in the first genomics session with the presentation, The CucCAP Project: Genomic Tools and Resources to Facilitate Breeding for Disease Resistance […]
